Tell us about yourself!
Backwards Alarm Clock
I'm not sure I remember where it came from. All locks I used were already there - some from our bikes, others from shed and school lockers. There's an example:https://www.homedepot.com/p/Master-Lock-Set-Your-Own-5-Dial-Word-Number-Combination-Padlock-1534DHCHD/202260776
Sign language letters: R, B, T. That leads to the letter/digit lock with password "R0B0T" (where 0=zero in a 'compuer' slashed manner).Money box lock: 314 ("piece of pie", π=3.14...).Main lock says "RISK".
We had four groups of players. Kids 8-10, kids 8-13, young adults and academics (university profs). All players had fun, younger kids used more hints, young adults used more time, and the fastest cracker was a 13 y.o. air cadet who literally knew Morse code by heart.
This is amazing!!! And the tools are cool, too. Where do they come from?
This is so NEAT!!! Thanks for sharing!
Internet of Things Class
Superbe! Ça paraît incomplet quand même. Il me manque la vidéo du robot en marche.
IoT Enabled Coffee Machine
Build a "Bluetooth Bug" in 10 Min
Welcome to Arduino
Wearable Electronics Class
Color + Finishes
Capstone Project - Log Table
Getting Started with Electronics
It is semi-transparent, you may see light coming through it, but not as clear as a glass.
Making instant batteries
World's Simplest Electric Train
Superhero Costume Class
Jose Guadalupe Posada Calavera
Live Off the Land : Survive With Edible Weeds
We have a similar device in our backyard for several years already, so I'd estimate a bin this large for a medium/large dog like ours (lab mixie) would last for about a year, a year and a half, depending on food (dry food leads to way more poop than homemade). Also, from my experience, you'd want a totally open unobstructed bottom to dig the bin out of the ground easier when you need to, so the contents stay in the ground and you just pull the bin. Anyway, having such thing in your backyard is a great idea!
Tennis Balls in a Bottle (How-to!)
Retro Russian Ice Cream
Сrazy science experiments with batteries.
This is absolutely adorable! Thanks for sharing!
DIY Cup Garden
Breathe New Life into an Old Computer
Plywood Math Machine
Child's Workbench Bench Top #2 Glulam Beam
How to Pick a Lock (Basics)
Make lock picks (with optional handles)
Cold Stratification Guide - How to Stratify Seeds in the refrigerator
Walnut Kalimba Necklace (Semi Acoustic)
Protect peaches from possum in friendly way
EWaste 60$ 3DPrinter
Apple Cider Press with Grinder
Antique style leather bag
Making a Nativity Scene: The Baby Jesus
Rescue the webcam from a laptop
Rescue a Bluetooth from laptop
Backpack for cycling
How to make a responsive web design - basics
kitchen tips and tricks
DIY 1000 watt wind turbine