Instructables: exploring - technology - water - featured http://www.instructables.com Sat, 3 Dec 2016 04:00:24 PST BLOX v1.01 Water Turbidity Sensor http://www.instructables.com/id/Water-Turbidity-Sensor/
Water Turbidity Sensor - More DIY How To Projects]]> https://cdn.instructables.com/F0T/N84B/IW6PE88O/F0TN84BIW6PE88O.SQUARE2.jpg https://cdn.instructables.com/F0T/N84B/IW6PE88O/F0TN84BIW6PE88O.SQUARE.jpg https://cdn.instructables.com/F0T/N84B/IW6PE88O/F0TN84BIW6PE88O.SMALL.jpg HyenaMars This is a turbidity sensor made for the TU Delft course "Meten aan Water". We'll explain how to build your own sensor for measuring the turbidity of a liquid in this instructable. The main components that we used are a Particle Photon, an LDR and a hall effect sensor. This sensor combines the measur...
By: HyenaMars

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Thu, 1 Dec 2016 13:33:58 PST
Game O Verre ! Play with your glasses ! [DIY version] http://www.instructables.com/id/Game-O-Verre-Play-With-Your-Glasses-DIY-Version/
Game O Verre ! Play with your glasses ! [DIY version] - More DIY How To Projects]]> https://cdn.instructables.com/FC4/O1TS/IVMPY6SD/FC4O1TSIVMPY6SD.SQUARE2.jpg https://cdn.instructables.com/FC4/O1TS/IVMPY6SD/FC4O1TSIVMPY6SD.SQUARE.jpg https://cdn.instructables.com/FC4/O1TS/IVMPY6SD/FC4O1TSIVMPY6SD.SMALL.jpg LeoMarius The "Game O Verre" (GOV) is a new kind of game controller, it allow you to play games with your favorite action : Drinking !How does it work ? It's easy ! Build your own Game O Verre set (this Instructables will help you for) Install your GOV on your favorite glass Connect to the electr...
By: LeoMarius

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Thu, 17 Nov 2016 15:24:36 PST
No,the water does not freeze at 0° (not always) ! Proof here http://www.instructables.com/id/Nothe-Water-Does-Not-Freeze-at-0-not-Always-/
No,the water does not freeze at 0° (not always) ! Proof here - More DIY How To Projects]]> https://cdn.instructables.com/FTR/20GN/IUSM1Z5Y/FTR20GNIUSM1Z5Y.SQUARE2.jpg https://cdn.instructables.com/FTR/20GN/IUSM1Z5Y/FTR20GNIUSM1Z5Y.SQUARE.jpg https://cdn.instructables.com/FTR/20GN/IUSM1Z5Y/FTR20GNIUSM1Z5Y.SMALL.jpg rudyexplor Supercooling, surfusion or Undercooling or allow freezing water instantly.Transform ice into water instantly through supercooling, this is a metastable state.A material which remains in liquid form below its solidification temperature.We learn all the water turns to ice below 0 ° C, if it is at nor...
By: rudyexplor

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Sun, 30 Oct 2016 13:56:27 PDT
Mountain Electrocardiography http://www.instructables.com/id/Mountain-Electrocardiography/
Mountain Electrocardiography - More DIY How To Projects]]> https://cdn.instructables.com/F9T/EK36/IUOI7VTY/F9TEK36IUOI7VTY.SQUARE2.jpg https://cdn.instructables.com/F9T/EK36/IUOI7VTY/F9TEK36IUOI7VTY.SQUARE.jpg https://cdn.instructables.com/F9T/EK36/IUOI7VTY/F9TEK36IUOI7VTY.SMALL.jpg MAXianghan 2016/10 - MFA D+T - Mountain Electrocardiography - BY: MAXianghan给朕的江山号号脉 - 作者:马香涵。 Plan Your Design Sketch out the interaction you want to have. Draw out the mechanism behind it. Let Arduino Talks to Processing Make serial communications between Arduino and Processing. Sending data from Ardu...
By: MAXianghan

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Wed, 26 Oct 2016 09:24:00 PDT
Virtual Surfboard http://www.instructables.com/id/Virtual-Surfboard/
Virtual Surfboard - More DIY How To Projects]]> https://cdn.instructables.com/FWE/3BHJ/IUKF399N/FWE3BHJIUKF399N.SQUARE2.jpg https://cdn.instructables.com/FWE/3BHJ/IUKF399N/FWE3BHJIUKF399N.SQUARE.jpg https://cdn.instructables.com/FWE/3BHJ/IUKF399N/FWE3BHJIUKF399N.SMALL.jpg Adi_10 This intractable will teach you how to make a virtual surfboard. This surfboard will spray you with water if you can't balance well, stimulating what would happen to a real surfer. This surfboard uses a balance board and a water pump to recreate a surfer's experience! Materials Needed 12 V batte...
By: Adi_10

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Sun, 23 Oct 2016 23:22:11 PDT
DIY Wall Mounted Water Cooled Computer http://www.instructables.com/id/Wall-Mounted-Water-Cooled-Computer/
DIY Wall Mounted Water Cooled Computer - More DIY How To Projects]]> https://cdn.instructables.com/FUE/LELQ/IU9US81K/FUELELQIU9US81K.SQUARE2.jpg https://cdn.instructables.com/FUE/LELQ/IU9US81K/FUELELQIU9US81K.SQUARE.jpg https://cdn.instructables.com/FUE/LELQ/IU9US81K/FUELELQIU9US81K.SMALL.jpg phevtron Hello and welcome to one of my favourite builds. Unfortunately the whole project has not been throroughly documented as i would like it to, due to the fact that it was completed in a non scheduled way. I considered though that it is quite interesting for anyone and might provide people with fresh id...
By: phevtron

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Sun, 16 Oct 2016 14:20:58 PDT
Bluetooth controlled SHARK http://www.instructables.com/id/Bluetooth-Controlled-SHARK/
Bluetooth controlled SHARK - More DIY How To Projects]]> https://cdn.instructables.com/FIV/BPLG/IU11IC8W/FIVBPLGIU11IC8W.SQUARE2.jpg https://cdn.instructables.com/FIV/BPLG/IU11IC8W/FIVBPLGIU11IC8W.SQUARE.jpg https://cdn.instructables.com/FIV/BPLG/IU11IC8W/FIVBPLGIU11IC8W.SMALL.jpg Alexander heron the inventor Around june on my 14th birthday i got a cool new present called rc shark from my brother in law.Soon after playing it i started to daydream me making an even cooler project.1months later rc shark was born.This project is inspired by eric digrahayu robo fish and cartonnerd robot fish for cistern insp...
By: Alexander heron the inventor

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Fri, 30 Sep 2016 19:29:41 PDT
Watery LED Night Lights http://www.instructables.com/id/Watery-LED-Night-Lights/
Watery LED Night Lights - More DIY How To Projects]]> https://cdn.instructables.com/FBQ/7EES/ITQI5N85/FBQ7EESITQI5N85.SQUARE2.jpg https://cdn.instructables.com/FBQ/7EES/ITQI5N85/FBQ7EESITQI5N85.SQUARE.jpg https://cdn.instructables.com/FBQ/7EES/ITQI5N85/FBQ7EESITQI5N85.SMALL.jpg balsuryana Night light oh Night light, an object that illuminate a room. Now, i will made LED Night Light from trash. The special of this LED night light is the inside contains water, its look like Lava lamp. This Night light suitable for use in your bedroom, also this can use for Halloween Property!. No more...
By: balsuryana

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Sat, 1 Oct 2016 04:24:00 PDT
Long Range Dropping System for Drones with Arduino and HC-12 http://www.instructables.com/id/Long-Range-Dropping-System-for-Drones-With-Arduino/
Long Range Dropping System for Drones with Arduino and HC-12 - More DIY How To Projects]]> https://cdn.instructables.com/FDY/SZB6/ITYPXCGM/FDYSZB6ITYPXCGM.SQUARE2.jpg https://cdn.instructables.com/FDY/SZB6/ITYPXCGM/FDYSZB6ITYPXCGM.SQUARE.jpg https://cdn.instructables.com/FDY/SZB6/ITYPXCGM/FDYSZB6ITYPXCGM.SMALL.jpg austiwawa https://www.youtube.com/watch?v=vJqRWh3A0cQIn this Instructable I will be showing you step-by-step how to make this long range item dropping system that I will be strapping onto my friends DJI Phantom 3 Professional. I came up with this idea while reading Tom Heylen's Instructable on "Arduino to Ard...
By: austiwawa

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Thu, 29 Sep 2016 17:09:09 PDT
uWaiPi - Time Driven Automatic Plant Watering System http://www.instructables.com/id/UWaiPi-Time-Driven-Automatic-Plant-Watering-System/
uWaiPi - Time Driven Automatic Plant Watering System - More DIY How To Projects]]> https://cdn.instructables.com/FRB/H6U1/ISCBGOLQ/FRBH6U1ISCBGOLQ.SQUARE2.jpg https://cdn.instructables.com/FRB/H6U1/ISCBGOLQ/FRBH6U1ISCBGOLQ.SQUARE.jpg https://cdn.instructables.com/FRB/H6U1/ISCBGOLQ/FRBH6U1ISCBGOLQ.SMALL.jpg ujjaldey Hi there! Did you forget to water your plants today morning? Are you planning for a vacation but thinking who's going to water the plants? Well, if your answers are Yes, then I have a solution for your problem.I am really glad to introduce uWaiPi - Time Drive Automatic Plant Watering System. It's a ...
By: ujjaldey

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Fri, 2 Sep 2016 11:24:35 PDT
Solar Fountain Kit http://www.instructables.com/id/Solar-Fountain-Kit/
Solar Fountain Kit - More DIY How To Projects]]> https://cdn.instructables.com/FLG/0GK4/ITEJ9EAX/FLG0GK4ITEJ9EAX.SQUARE2.jpg https://cdn.instructables.com/FLG/0GK4/ITEJ9EAX/FLG0GK4ITEJ9EAX.SQUARE.jpg https://cdn.instructables.com/FLG/0GK4/ITEJ9EAX/FLG0GK4ITEJ9EAX.SMALL.jpg REchargeLabs Concepts• Inquiry and Science Process• Energy and Energy Transfer• Forces and Motion• Earth Science• Engineering, Art, and Design• Using Basic Tools• Collecting and Interpreting DataObjectivesAt the end of the lesson, students will:• Know the fundamental aspects of a solar panel andunderstand how pl...
By: REchargeLabs

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Thu, 22 Sep 2016 10:25:34 PDT
Plant shelves growing system http://www.instructables.com/id/Plant-Shelves-Growing-System/
Plant shelves growing system - More DIY How To Projects]]> https://cdn.instructables.com/FK2/8K5X/ITCHIHKU/FK28K5XITCHIHKU.SQUARE2.jpg https://cdn.instructables.com/FK2/8K5X/ITCHIHKU/FK28K5XITCHIHKU.SQUARE.jpg https://cdn.instructables.com/FK2/8K5X/ITCHIHKU/FK28K5XITCHIHKU.SMALL.jpg Hoxolotl Growing plants in small places, or growing more plants in big spaces requires some shelving smarts. Here is a short explanation about a small system that is easy to build and relatively low on maintenance. Bill of materials First a good helping of green fingers, by which we mean, don't be afraid ...
By: Hoxolotl

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Mon, 26 Sep 2016 03:18:30 PDT
Neopixel Running Water Faucet Lamp http://www.instructables.com/id/Neopixel-Running-Water-Faucet-Lamp/
Neopixel Running Water Faucet Lamp - More DIY How To Projects]]> https://cdn.instructables.com/FZT/GSUB/IT7KFG7S/FZTGSUBIT7KFG7S.SQUARE2.jpg https://cdn.instructables.com/FZT/GSUB/IT7KFG7S/FZTGSUBIT7KFG7S.SQUARE.jpg https://cdn.instructables.com/FZT/GSUB/IT7KFG7S/FZTGSUBIT7KFG7S.SMALL.jpg caitlinsdad NYC water is da best. Word. Well, maybe not if you live near the Gowanus.Make this cool freestanding lamp that simulates some glowing substance flowing into your cup or wessel. It will never runneth over so no need to worry about liquids and electrical shock. Plumber's crack... So I was changi...
By: caitlinsdad

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Sat, 17 Sep 2016 14:35:36 PDT
3D Printed Water Bottle Holder for Your Bike http://www.instructables.com/id/3D-Printed-Water-Bottle-Holder-for-Your-Bike/
3D Printed Water Bottle Holder for Your Bike - More DIY How To Projects]]> https://cdn.instructables.com/FN7/SK8Z/ISCBDIWF/FN7SK8ZISCBDIWF.SQUARE2.jpg https://cdn.instructables.com/FN7/SK8Z/ISCBDIWF/FN7SK8ZISCBDIWF.SQUARE.jpg https://cdn.instructables.com/FN7/SK8Z/ISCBDIWF/FN7SK8ZISCBDIWF.SMALL.jpg Benne I have started biking a lot more lately and I didn't have a good way to bring water with me on a trip. I decided to quickly design and 3D print a water bottle holder for my bike to solve this problem. The holder fits standard 50 cL bottles, this way it's universal and you don't need a special bottle...
By: Benne

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Wed, 31 Aug 2016 01:26:30 PDT
Airboat ReDeux With Found Parts http://www.instructables.com/id/Airboat-ReDeux-With-Found-Parts/
Airboat ReDeux With Found Parts - More DIY How To Projects]]> https://cdn.instructables.com/FYQ/OAXB/ISCAWCZ2/FYQOAXBISCAWCZ2.SQUARE2.jpg https://cdn.instructables.com/FYQ/OAXB/ISCAWCZ2/FYQOAXBISCAWCZ2.SQUARE.jpg https://cdn.instructables.com/FYQ/OAXB/ISCAWCZ2/FYQOAXBISCAWCZ2.SMALL.jpg markk7 Every generation makes an airboat --- it's a required right-of-passage for any Maker. Here's my oddball version.This year I wanted to offer our local Maker Group something new, a boat that's powerful enough to cross the entire pond. I also wanted it to be RC controlled with no Arduino involved. Yes,...
By: markk7

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Sun, 28 Aug 2016 06:13:21 PDT
Automated Plant Watering System http://www.instructables.com/id/Automated-Plant-Watering-System/
Automated Plant Watering System - More DIY How To Projects]]> https://cdn.instructables.com/F04/3Z91/IRXTPPDH/F043Z91IRXTPPDH.SQUARE2.jpg https://cdn.instructables.com/F04/3Z91/IRXTPPDH/F043Z91IRXTPPDH.SQUARE.jpg https://cdn.instructables.com/F04/3Z91/IRXTPPDH/F043Z91IRXTPPDH.SMALL.jpg rbates4 House Plant BabysitterGoing away from a while? Need something to babysit your house plants?This box will automatically deliver an adjustable volume of water to four plants (or less) every day, or once every "x" day (up to seven days). A micro controller handles the time tracking and 120AC switching ...
By: rbates4

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Wed, 24 Aug 2016 14:36:46 PDT
Splitting Water the Easy Way http://www.instructables.com/id/Splitting-Water-the-Easy-Way/
Splitting Water the Easy Way - More DIY How To Projects]]> https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SQUARE2.jpg https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SQUARE.jpg https://cdn.instructables.com/FN7/J1OU/IRW23ZGZ/FN7J1OUIRW23ZGZ.SMALL.jpg The Oakland Toy Lab Water, of course, is a big part of many great things: you, milkshakes, and water parks to name a few. Even though the ubiquitous liquid is transparent, there's more to see inside. While some molecular bonds last a lifetime, we can break these ones apart with a battery and some thumbtacks in a couple...
By: The Oakland Toy Lab

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Mon, 15 Aug 2016 09:04:02 PDT
No Pump Automatic Watering! http://www.instructables.com/id/No-Pump-Automatic-Watering/
No Pump Automatic Watering! - More DIY How To Projects]]> https://cdn.instructables.com/FAP/F6WH/IRUMNBJA/FAPF6WHIRUMNBJA.SQUARE2.jpg https://cdn.instructables.com/FAP/F6WH/IRUMNBJA/FAPF6WHIRUMNBJA.SQUARE.jpg https://cdn.instructables.com/FAP/F6WH/IRUMNBJA/FAPF6WHIRUMNBJA.SMALL.jpg Sverd Industries In this instructable I'm going to show you how you can make your very own automatic plant watering system. The best part? This solution requires no pump!The benefit of using an automatic watering system is that you avoid having your plants start to dry out, and you also wont accidentally soak your p...
By: Sverd Industries

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Sun, 14 Aug 2016 08:11:25 PDT
Dog Bowl Low-Water Alarm http://www.instructables.com/id/Dog-Bowl-Low-Water-Alarm/
Dog Bowl Low-Water Alarm - More DIY How To Projects]]> https://cdn.instructables.com/F9X/F74Y/IRDUW1NS/F9XF74YIRDUW1NS.SQUARE2.jpg https://cdn.instructables.com/F9X/F74Y/IRDUW1NS/F9XF74YIRDUW1NS.SQUARE.jpg https://cdn.instructables.com/F9X/F74Y/IRDUW1NS/F9XF74YIRDUW1NS.SMALL.jpg replayreb We have two toy poodles that drink their water out of a small ceramic bowl located behind the bar area of our kitchen. Since it is out of sight we have to constantly monitor it to make sure the dogs don't run out of water. We are vigilant but there have been a couple of times over the years when we...
By: replayreb

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Tue, 2 Aug 2016 23:23:37 PDT
Liquid Level Capacitive Sensor http://www.instructables.com/id/Liquid-Level-Capacitive-Sensor/
Liquid Level Capacitive Sensor - More DIY How To Projects]]> https://cdn.instructables.com/FMX/LWQP/IR6ITDD7/FMXLWQPIR6ITDD7.SQUARE2.jpg https://cdn.instructables.com/FMX/LWQP/IR6ITDD7/FMXLWQPIR6ITDD7.SQUARE.jpg https://cdn.instructables.com/FMX/LWQP/IR6ITDD7/FMXLWQPIR6ITDD7.SMALL.jpg luismorales-navarro Developed @FABLAB VERITAS fablab.veritas.crIn this tutorial you will learn how to make a capacitive sensor to measure liquid levels. You will need the following: Arduino UNO1M ResistorPrototyping cablesSVGs of the tubes 3D PrinterAluminum foil Waterproof Concentric Tubes The sensor works with tw...
By: luismorales-navarro

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Thu, 28 Jul 2016 15:00:04 PDT
Small & Useful Water Level Indicator|Low Water Planting http://www.instructables.com/id/Small-Useful-Water-Level-IndicatorLow-Water-Planti/
Small & Useful Water Level Indicator|Low Water Planting - More DIY How To Projects]]> https://cdn.instructables.com/FHJ/V0H1/IQXDX33F/FHJV0H1IQXDX33F.SQUARE2.jpg https://cdn.instructables.com/FHJ/V0H1/IQXDX33F/FHJV0H1IQXDX33F.SQUARE.jpg https://cdn.instructables.com/FHJ/V0H1/IQXDX33F/FHJV0H1IQXDX33F.SMALL.jpg balsuryana IntroductionAre you want to know if your plant is need a water? Let's make this Water level indicator!. You not need to difficulty to watering your plant, because this tools is made with small tank for store water for automaticaly watering your plant!!! This tools is money saver and water saver!!! N...
By: balsuryana

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Fri, 22 Jul 2016 07:45:11 PDT
Simple Cartesian Diver http://www.instructables.com/id/Simple-Cartesian-Diver/
Simple Cartesian Diver - More DIY How To Projects]]> https://cdn.instructables.com/FG9/DK03/IQS4KIG5/FG9DK03IQS4KIG5.SQUARE2.jpg https://cdn.instructables.com/FG9/DK03/IQS4KIG5/FG9DK03IQS4KIG5.SQUARE.jpg https://cdn.instructables.com/FG9/DK03/IQS4KIG5/FG9DK03IQS4KIG5.SMALL.jpg ZekeF In this instructable I will walk you through the process of how I make a cartesian diver, or a bottle diver.The cartesian diver uses pressure (exerted by you) to make the diver sink and rise based on the amount of pressure applied to the water bottle. Supplies I have assembled a list of supplies ...
By: ZekeF

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Mon, 18 Jul 2016 12:04:37 PDT
Automatic Plant Watering System with Arduino http://www.instructables.com/id/Automatic-Plant-Watering-System-With-Arduino/
Automatic Plant Watering System with Arduino - More DIY How To Projects]]> https://cdn.instructables.com/F5I/JIJU/IQI5H684/F5IJIJUIQI5H684.SQUARE2.jpg https://cdn.instructables.com/F5I/JIJU/IQI5H684/F5IJIJUIQI5H684.SQUARE.jpg https://cdn.instructables.com/F5I/JIJU/IQI5H684/F5IJIJUIQI5H684.SMALL.jpg robotgeek_official Have trouble remembering to water those tomatoes? Want to go on vacation but fear the worst for your container garden if you do? Fear no more with an automatic plant watering system! With a little bit of preparation and arduino on your side, you can make a system that will make sure your plants are...
By: robotgeek_official

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Mon, 11 Jul 2016 12:46:34 PDT
GSM alarm system for leaks without Arduino http://www.instructables.com/id/GSM-Alarm-System-for-Leaks-Without-Arduino/
GSM alarm system for leaks without Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FC7/C7DN/IQ6UP1C0/FC7C7DNIQ6UP1C0.SQUARE2.jpg https://cdn.instructables.com/FC7/C7DN/IQ6UP1C0/FC7C7DNIQ6UP1C0.SQUARE.jpg https://cdn.instructables.com/FC7/C7DN/IQ6UP1C0/FC7C7DNIQ6UP1C0.SMALL.jpg ILYANOV Hello. In today's video we will do just such an alarm about the water leakage.That will alert you with an audible signal Itself will block the water and call you on the phone.You can also manually control the valves.The scheme is simple and without AVR end ArduinoDetailed assembly and demonstration ...
By: ILYANOV

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Mon, 4 Jul 2016 08:46:05 PDT
Alarm on Leak http://www.instructables.com/id/Alarm-on-Leak/
Alarm on Leak - More DIY How To Projects]]> https://cdn.instructables.com/F0O/7ASI/IQ3ZSBF4/F0O7ASIIQ3ZSBF4.SQUARE2.jpg https://cdn.instructables.com/F0O/7ASI/IQ3ZSBF4/F0O7ASIIQ3ZSBF4.SQUARE.jpg https://cdn.instructables.com/F0O/7ASI/IQ3ZSBF4/F0O7ASIIQ3ZSBF4.SMALL.jpg ILYANOV Today we are going to do about the leak alarm, which can be placed in hard to reach places.The creation of such a signal was the incident happened at my house. Synulya unnoticed by us pulled the drain hose washing machine. The machine washed. And we were at home and did not know that we had was the ...
By: ILYANOV

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Sat, 2 Jul 2016 07:31:14 PDT
ULTRA CHEEP HOME AUTOMATION UNDER $5 http://www.instructables.com/id/ULTRA-CHEEP-HOME-AUTOMATION-UNDER-5/
ULTRA CHEEP HOME AUTOMATION UNDER $5 - More DIY How To Projects]]> https://cdn.instructables.com/FQ3/RD4S/IPVF7R2Z/FQ3RD4SIPVF7R2Z.SQUARE2.jpg https://cdn.instructables.com/FQ3/RD4S/IPVF7R2Z/FQ3RD4SIPVF7R2Z.SQUARE.jpg https://cdn.instructables.com/FQ3/RD4S/IPVF7R2Z/FQ3RD4SIPVF7R2Z.SMALL.jpg vina1991 Hello friendsToday I am back with another project called ultra cheep home automation under $5Home automation means you can control home applies more easily. You can control your fan lights exits’ with tip of your finger or allow them to work automaticallyThe project contains three different switchin...
By: vina1991

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Sun, 26 Jun 2016 05:34:25 PDT
How to Deeply Clean Your Membrane Keyboard http://www.instructables.com/id/How-to-Deeply-Clean-Your-Membrane-Keyboard/
How to Deeply Clean Your Membrane Keyboard - More DIY How To Projects]]> https://cdn.instructables.com/F2M/NSM9/IPFRJ1K8/F2MNSM9IPFRJ1K8.SQUARE2.jpg https://cdn.instructables.com/F2M/NSM9/IPFRJ1K8/F2MNSM9IPFRJ1K8.SQUARE.jpg https://cdn.instructables.com/F2M/NSM9/IPFRJ1K8/F2MNSM9IPFRJ1K8.SMALL.jpg Q Li A keyboard is an input device that is frequently used almost every day. Because of the structure of the keyboard, dust or small things, such as hair, can easily accumulate under the key caps and very hard to be cleaned. Also, during daily using, many bacterium grow on the keyboard. Having a clean an...
By: Q Li

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Wed, 15 Jun 2016 06:31:13 PDT
Image Relief in Water http://www.instructables.com/id/Image-Relief-in-Water/
Image Relief in Water - More DIY How To Projects]]> https://cdn.instructables.com/FJQ/XHLY/IOLP4W6O/FJQXHLYIOLP4W6O.SQUARE2.jpg https://cdn.instructables.com/FJQ/XHLY/IOLP4W6O/FJQXHLYIOLP4W6O.SQUARE.jpg https://cdn.instructables.com/FJQ/XHLY/IOLP4W6O/FJQXHLYIOLP4W6O.SMALL.jpg mkoehle asHave you noticed how water gets darker as it gets deeper, but shallow water is more transparent? I've worked at controlling that phenomenon to make images. This is done by creating a relief based on an image's intensity, and machining this relief into a lightly colored material. The dark areas wil...
By: mkoehle

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Wed, 18 May 2016 22:25:06 PDT
LAP - Purifying water with new technologies and algea http://www.instructables.com/id/LAP-Purifying-Water-With-New-Technologies-and-Alge/
LAP - Purifying water with new technologies and algea - More DIY How To Projects]]> https://cdn.instructables.com/FSZ/LRBT/IO6E5LME/FSZLRBTIO6E5LME.SQUARE2.jpg https://cdn.instructables.com/FSZ/LRBT/IO6E5LME/FSZLRBTIO6E5LME.SQUARE.jpg https://cdn.instructables.com/FSZ/LRBT/IO6E5LME/FSZLRBTIO6E5LME.SMALL.jpg AlexandreI4 This Instructable is kind of a story where we will show you how our project has evolved through the year. Our project counts a few big blocks that we'll present in each Step, so tag along ! You don't have to read the whole intro, we'll present the technical features in the next steps (step 3 it come...
By: AlexandreI4

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Mon, 16 May 2016 06:56:58 PDT
Robot fish (for Cistern inspection) http://www.instructables.com/id/Robot-Fish-for-Cistern-Inspection/
Robot fish (for Cistern inspection) - More DIY How To Projects]]> https://cdn.instructables.com/F7R/FF41/INS14WU0/F7RFF41INS14WU0.SQUARE2.jpg https://cdn.instructables.com/F7R/FF41/INS14WU0/F7RFF41INS14WU0.SQUARE.jpg https://cdn.instructables.com/F7R/FF41/INS14WU0/F7RFF41INS14WU0.SMALL.gif cartonerdd In this project, will be described step by step, the process of doing a robot fish. It is not easy for electronics to survive aquatics. This robot has some basic behaviors, for example, when the nose sensor detects a collision, the fish turns in order to avoid the obstacle. Materials One of the r...
By: cartonerdd

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Tue, 3 May 2016 22:23:07 PDT
Aquarium Auto Refill With Arduino http://www.instructables.com/id/Aquarium-Auto-Refill-With-Arduino/
Aquarium Auto Refill With Arduino - More DIY How To Projects]]> https://cdn.instructables.com/FM6/7ARB/INOTZQFI/FM67ARBINOTZQFI.SQUARE2.jpg https://cdn.instructables.com/FM6/7ARB/INOTZQFI/FM67ARBINOTZQFI.SQUARE.jpg https://cdn.instructables.com/FM6/7ARB/INOTZQFI/FM67ARBINOTZQFI.SMALL.jpg robotgeek_official This Arduino Pump Tutorial shows a simple example of how to use a float switch and RobotGeek Pumping Station to refill a reservoir once the level gets too low. For our example we use a small aquarium, but this same project could be used for pet dishes, water fountains, or any other number of similar...
By: robotgeek_official

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Mon, 2 May 2016 07:39:20 PDT
Automatic electronic plant waterer http://www.instructables.com/id/Automatic-Electronic-Plant-Waterer/
Automatic electronic plant waterer - More DIY How To Projects]]> https://cdn.instructables.com/FJD/GWA3/INNEGI65/FJDGWA3INNEGI65.SQUARE2.jpg https://cdn.instructables.com/FJD/GWA3/INNEGI65/FJDGWA3INNEGI65.SQUARE.jpg https://cdn.instructables.com/FJD/GWA3/INNEGI65/FJDGWA3INNEGI65.SMALL.jpg akolk1 Hello, welcome to my instructable on how to make an automatic electronic plant waterer. This project was intended to make a machine that would automatically water my plants so they don't turn dry. This goal was somewhat reached, more about that later.This project is intended for beginners, minor ele...
By: akolk1

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Sat, 30 Apr 2016 11:00:06 PDT
$1 AUTOMATIC WATER LEVEL CONTROLLER http://www.instructables.com/id/1-AUTOMATIC-WATER-LEVEL-CONTROLLER/
$1 AUTOMATIC WATER LEVEL CONTROLLER - More DIY How To Projects]]> https://cdn.instructables.com/FKB/AK46/INNGL87W/FKBAK46INNGL87W.SQUARE2.jpg https://cdn.instructables.com/FKB/AK46/INNGL87W/FKBAK46INNGL87W.SQUARE.jpg https://cdn.instructables.com/FKB/AK46/INNGL87W/FKBAK46INNGL87W.SMALL.jpg vina1991 Hello friendsToday I am back with another project called $1 AUTOMATIC WATER LEVEL CONTROLLER.It’s an automatic switching circuit that used to control an AC water pump. Operation of this circuit is simple.wen the water level goes below the limit the lower level sensor will detect it and activate the ...
By: vina1991

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Sat, 30 Apr 2016 11:38:59 PDT
Make a Hydroelectric Power Light http://www.instructables.com/id/Make-a-Hydroelectric-Power-Light/
Make a Hydroelectric Power Light - More DIY How To Projects]]> https://cdn.instructables.com/F87/5FSG/INKX26OE/F875FSGINKX26OE.SQUARE2.jpg https://cdn.instructables.com/F87/5FSG/INKX26OE/F875FSGINKX26OE.SQUARE.jpg https://cdn.instructables.com/F87/5FSG/INKX26OE/F875FSGINKX26OE.SMALL.jpg Seeed Studio Recently I received a hydroelectric, use it to make a SAVE WATER remind, just for fun~~ The material will be used 3.6V Micro Hydro Generator Pro*1Metal Hose *1JST 2.0 interface *1Orange bright LED *1Cable*NM2 Screws, nuts *43M Black tapeDouble-sided adhesiveSealing band3mm black opaque acrylic3mm...
By: Seeed Studio

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Fri, 29 Apr 2016 02:43:33 PDT
"The Bed Wetter" Water Alarm http://www.instructables.com/id/The-Bed-Wetter-Water-Alarm/
"The Bed Wetter" Water Alarm - More DIY How To Projects]]> https://cdn.instructables.com/F1L/FHZC/INKJM8KA/F1LFHZCINKJM8KA.SQUARE2.jpg https://cdn.instructables.com/F1L/FHZC/INKJM8KA/F1LFHZCINKJM8KA.SQUARE.jpg https://cdn.instructables.com/F1L/FHZC/INKJM8KA/F1LFHZCINKJM8KA.SMALL.jpg ZacharyP17 "The Bed Wetter" was an idea based off of a friend missing his Chemistry Exam. I thought, if only he had an alarm that actually woke him up in time for it. So I figured that if he had an alarm that woke him up physically then he would have woken up in time. In my opinion, water is one of the easiest...
By: ZacharyP17

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Thu, 28 Apr 2016 17:50:30 PDT
Arduino Water Pollution Monitor http://www.instructables.com/id/Arduino-Water-Pollution-Monitor/
Arduino Water Pollution Monitor - More DIY How To Projects]]> https://cdn.instructables.com/FDK/LO18/INETUSZY/FDKLO18INETUSZY.SQUARE2.jpg https://cdn.instructables.com/FDK/LO18/INETUSZY/FDKLO18INETUSZY.SQUARE.jpg https://cdn.instructables.com/FDK/LO18/INETUSZY/FDKLO18INETUSZY.SMALL.jpg AlexisC47 This project will allow you to create your own conductivity sensor and use an Arduino to gather data about the pollution levels of your community water sources! Understanding this data will help you understand how different events in and around your community effect the pollution level of your local...
By: AlexisC47

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Sun, 24 Apr 2016 20:48:29 PDT
DIY GLOWING BUBBLE LIGHT - How to Make your own Futuristic Desk Light! http://www.instructables.com/id/DIY-GLOWING-BUBBLE-LIGHT-How-to-Make-Your-Own-Futu/
DIY GLOWING BUBBLE LIGHT - How to Make your own Futuristic Desk Light! - More DIY How To Projects]]> https://cdn.instructables.com/FYM/3QAE/IN3EIPBW/FYM3QAEIN3EIPBW.SQUARE2.jpg https://cdn.instructables.com/FYM/3QAE/IN3EIPBW/FYM3QAEIN3EIPBW.SQUARE.jpg https://cdn.instructables.com/FYM/3QAE/IN3EIPBW/FYM3QAEIN3EIPBW.SMALL.jpg austiwawa PLEASE VOTE FOR ME in the "Make it Move Contest!" Feel free to click "Vote!" in the top right corner if you enjoyed this Instructable!In this video, we will be building a one of a kind futuristic desk light. Not only is this light unique and cool to look at, but the air bubbles make quite a relaxing...
By: austiwawa

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Sun, 17 Apr 2016 07:47:00 PDT
Mini Water Distiller http://www.instructables.com/id/Mini-Water-Distiller/
Mini Water Distiller - More DIY How To Projects]]> https://cdn.instructables.com/FMW/7H27/IMK6498O/FMW7H27IMK6498O.SQUARE2.jpg https://cdn.instructables.com/FMW/7H27/IMK6498O/FMW7H27IMK6498O.SQUARE.jpg https://cdn.instructables.com/FMW/7H27/IMK6498O/FMW7H27IMK6498O.SMALL.jpg rohanmenon Distillation is a sure way to remove all contaminants from dirty water. It works by boiling water into steam and the condensing the steam later on. Since all contaminants do not evaporate, you get clean water out. A problem with distillation is that it is hard to do on a small scale because often a ...
By: rohanmenon

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Sun, 3 Apr 2016 11:58:34 PDT
Sprinkler watering system timer http://www.instructables.com/id/Retic-Watering-System/
Sprinkler watering system timer - More DIY How To Projects]]> https://cdn.instructables.com/FJX/KEO0/IMF3XPSZ/FJXKEO0IMF3XPSZ.SQUARE2.jpg https://cdn.instructables.com/FJX/KEO0/IMF3XPSZ/FJXKEO0IMF3XPSZ.SQUARE.jpg https://cdn.instructables.com/FJX/KEO0/IMF3XPSZ/FJXKEO0IMF3XPSZ.SMALL.jpg AndrewL139 This is essentially fancy timer(s) with a manual override, intended to run an 8 zone reticulated watering system, programmable via a web interface. Ingrediants I live in Bunbury, Western Australia, your parts suppliers may differ.A 1 Amp, 5 V Power Supply for Raspberry Pi, & USB cable to suit.I ...
By: AndrewL139

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Thu, 31 Mar 2016 03:08:32 PDT
Water Quality Monitoring and Notification System Using Arduino Based GSM System. http://www.instructables.com/id/Water-Quality-Monitoring-and-Notification-System-U/
Water Quality Monitoring and Notification System Using Arduino Based GSM System. - More DIY How To Projects]]> https://cdn.instructables.com/FRX/8TRD/IL5G0AGP/FRX8TRDIL5G0AGP.SQUARE2.jpg https://cdn.instructables.com/FRX/8TRD/IL5G0AGP/FRX8TRDIL5G0AGP.SQUARE.jpg https://cdn.instructables.com/FRX/8TRD/IL5G0AGP/FRX8TRDIL5G0AGP.SMALL.jpg emmanuel.ani This instructable video is all about how to monitor the Quality of water, interns of monitoring the level of water, the temperature of the water and its surrounding, the turbidity of the water (how clean the water is) as well as the PH levels of the Water. So this system monitors all of these aspect...
By: emmanuel.ani

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Sun, 28 Feb 2016 07:21:35 PST
How to make Simple water level Indicator http://www.instructables.com/id/How-to-Make-Simple-Water-Level-Indicator/
How to make Simple water level Indicator - More DIY How To Projects]]> https://cdn.instructables.com/F6I/6DNF/IKZSB0MV/F6I6DNFIKZSB0MV.SQUARE2.jpg https://cdn.instructables.com/F6I/6DNF/IKZSB0MV/F6I6DNFIKZSB0MV.SQUARE.jpg https://cdn.instructables.com/F6I/6DNF/IKZSB0MV/F6I6DNFIKZSB0MV.SMALL.jpg balsuryana Do you want to make water level indicator for easy! Try this. This simple water level indicator no needs Transistor or IC. I Make this for another project! this can use for Water bottle, Water tank, or another things you want to use this The schematic Follow the schematic. You can use brea...
By: balsuryana

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Wed, 24 Feb 2016 03:22:30 PST
Capacitive soil moisture measuring (with I2C) http://www.instructables.com/id/Capacitive-Soil-Moisture-Measuring/
Capacitive soil moisture measuring (with I2C) - More DIY How To Projects]]> https://cdn.instructables.com/FKO/F89I/IKWXKDHO/FKOF89IIKWXKDHO.SQUARE2.jpg https://cdn.instructables.com/FKO/F89I/IKWXKDHO/FKOF89IIKWXKDHO.SQUARE.jpg https://cdn.instructables.com/FKO/F89I/IKWXKDHO/FKOF89IIKWXKDHO.SMALL.jpg diy_bloke A lot has been written about how to measure soil moisture and especially on what sensor to use.With the simple resistance measuring the biggest issue is the corrosion of the sensor, not just because it is in contact with the soil but also because there is a DC current flowing which causes electrolys...
By: diy_bloke

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Mon, 22 Feb 2016 06:34:40 PST
OpenSprinkler http://www.instructables.com/id/OpenSprinkler/
OpenSprinkler - More DIY How To Projects]]> https://cdn.instructables.com/F4S/JO0Z/IIT98Z64/F4SJO0ZIIT98Z64.SQUARE2.jpg https://cdn.instructables.com/F4S/JO0Z/IIT98Z64/F4SJO0ZIIT98Z64.SQUARE.jpg https://cdn.instructables.com/F4S/JO0Z/IIT98Z64/F4SJO0ZIIT98Z64.SMALL.jpg jeff.cartwright.562 OpenSprinkler Pi (OSPi) is an open-source sprinkler / irrigation extension board for the Raspberry Pi. It is an easy and low-cost solution to transform a Raspberry Pi into a capable sprinkler controller with 8 zones for lawn and garden watering.OpenSprinkler doesn't need an instructable. This instru...
By: jeff.cartwright.562

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Wed, 30 Dec 2015 18:45:47 PST
Photograph Water Splashes http://www.instructables.com/id/Photograph-Water-Splashes/
Photograph Water Splashes - More DIY How To Projects]]> https://cdn.instructables.com/FW2/UJL8/IIOWQAP2/FW2UJL8IIOWQAP2.SQUARE2.jpg https://cdn.instructables.com/FW2/UJL8/IIOWQAP2/FW2UJL8IIOWQAP2.SQUARE.jpg https://cdn.instructables.com/FW2/UJL8/IIOWQAP2/FW2UJL8IIOWQAP2.SMALL.jpg ThomasK19 This is another of my pre-Instructables projects. Again it lacks some documentation but still I think it's a nice one to share.Taking a photo of a water drop splashing on a water surface isn't too difficult - if you invest a little time. And the results are quite stunning. There are lots of people d...
By: ThomasK19

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Sun, 27 Dec 2015 16:27:53 PST
Archimedes' Weigh Scale http://www.instructables.com/id/Archimedes-Weigh-Scale/
Archimedes' Weigh Scale - More DIY How To Projects]]> https://cdn.instructables.com/FRP/ZAY4/IIJKYH0W/FRPZAY4IIJKYH0W.SQUARE2.jpg https://cdn.instructables.com/FRP/ZAY4/IIJKYH0W/FRPZAY4IIJKYH0W.SQUARE.jpg https://cdn.instructables.com/FRP/ZAY4/IIJKYH0W/FRPZAY4IIJKYH0W.SMALL.jpg bhavik zure This project is too old but recently I get chance to make it again. It was my friend’s requirement for science exhibition. He just want to participate so want a simple low cost project. I already did this project in 1998 when I was in school (only difference was I did this with IV bag and now...
By: bhavik zure

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Wed, 23 Dec 2015 21:51:10 PST
3D Printed Self-Watering Planter http://www.instructables.com/id/3D-Printed-Self-Watering-Planter/
3D Printed Self-Watering Planter - More DIY How To Projects]]> https://cdn.instructables.com/FGW/2F6X/IIGEDL2M/FGW2F6XIIGEDL2M.SQUARE2.jpg https://cdn.instructables.com/FGW/2F6X/IIGEDL2M/FGW2F6XIIGEDL2M.SQUARE.jpg https://cdn.instructables.com/FGW/2F6X/IIGEDL2M/FGW2F6XIIGEDL2M.SMALL.jpg JON-A-TRON Avoid the danger of over or under-watering your plants with this self-watering planter. With a 3D printer, you can quickly make an attractive water-tight planter pot that will keep your plants healthy and fit in with your modernist aesthetic. Design I looked around online at self-watering planter...
By: JON-A-TRON

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Tue, 22 Dec 2015 10:18:33 PST
Water Tank Overflow Notifier with LinkitONE http://www.instructables.com/id/Water-Tank-Overflow-Notifier-With-LinkitONE/
Water Tank Overflow Notifier with LinkitONE - More DIY How To Projects]]> https://cdn.instructables.com/FID/BQOO/II6C2PRM/FIDBQOOII6C2PRM.SQUARE2.jpg https://cdn.instructables.com/FID/BQOO/II6C2PRM/FIDBQOOII6C2PRM.SQUARE.jpg https://cdn.instructables.com/FID/BQOO/II6C2PRM/FIDBQOOII6C2PRM.SMALL.jpg ssarthak598 Does your water overflow every time? Do you forget to close your water valve when your water tank is full? Then I have a solution to the problem!Here i'll show you how to make a water overflow notifier that notifies you when ever your water tank leaks. You will automatically get an SMS when your wat...
By: ssarthak598

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Tue, 15 Dec 2015 07:58:05 PST
SurfCube: An ambient display for wave and tidal data http://www.instructables.com/id/SurfCube-an-Ambient-Display-for-Wave-and-Tidal-Dat/
SurfCube: An ambient display for wave and tidal data - More DIY How To Projects]]> https://cdn.instructables.com/F1Q/8USI/II6C1BJP/F1Q8USIII6C1BJP.SQUARE2.jpg https://cdn.instructables.com/F1Q/8USI/II6C1BJP/F1Q8USIII6C1BJP.SQUARE.jpg https://cdn.instructables.com/F1Q/8USI/II6C1BJP/F1Q8USIII6C1BJP.SMALL.jpg dh1723 SurfCube is an ambient display for presenting wave and tide data for surfers, or for those that live near the coast. This allows a user to keep track of the ocean/sea tide and wave conditions at a set location with a glance. It is also designed to be visually pleasing and unobtrusive.Basically, this...
By: dh1723

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Tue, 15 Dec 2015 06:25:42 PST
Cymatic water tank visualizer http://www.instructables.com/id/Cymatic-water-tank-visualizer/
Cymatic water tank visualizer - More DIY How To Projects]]> https://cdn.instructables.com/F01/X2AH/IHAYF8D3/F01X2AHIHAYF8D3.SQUARE2.jpg https://cdn.instructables.com/F01/X2AH/IHAYF8D3/F01X2AHIHAYF8D3.SQUARE.jpg https://cdn.instructables.com/F01/X2AH/IHAYF8D3/F01X2AHIHAYF8D3.SMALL.jpg space13 The cymatic water tank visualizer takes any sound or data in the form of sound files, and plays them through deep bass "Buttkicker" speakers to vibrate a tank full of water. Different frequencies excite different modes of vibration of the tank and cause different kinds of patterns in the water.Highe...
By: space13

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Sun, 22 Nov 2015 19:17:18 PST
3 Ways To Make Water Glow! http://www.instructables.com/id/3-Ways-To-Make-Water-Glow/
3 Ways To Make Water Glow! - More DIY How To Projects]]> https://cdn.instructables.com/FV3/JMLV/IH0YIDVF/FV3JMLVIH0YIDVF.SQUARE2.jpg https://cdn.instructables.com/FV3/JMLV/IH0YIDVF/FV3JMLVIH0YIDVF.SQUARE.jpg https://cdn.instructables.com/FV3/JMLV/IH0YIDVF/FV3JMLVIH0YIDVF.SMALL.jpg WorkshopWizard Do you have a party to host soon? Stand out from the crowd at your next get together with these 3 super simple science tricks to make water glow!For all of the following you will need a UV black light. These lights have lots of applications in the sfx and lighting industry, but are also great for yo...
By: WorkshopWizard

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Mon, 16 Nov 2015 08:21:00 PST