Tell us about yourself!
The Lazarus Arm
Fabulous. Reminds me of the humble beginnings of our STEM program. No school? No money? No problem. We have cardboard and ingenuity!
I love these!
C.Q : a DIY Smart Mirror
Wait -- so I can swallow the disinfectant, right? Jk -- great job 😁
Great job. You have been working on this one for a long time, and it shows. Btw, I dig the modern jazz in your video 😎
Using Photogrammetry to Create Models
This is awesome, Too.
Raspberry PI LED Weather Station
Milea, you should really start making a library of educational videos. You're so good at it!
Understanding Quantum Superposition
Making a Laser Communicator
Definitely correct about the drywall screws. However, nearly every climbing wall - home or commercial gym - uses 3/4 plywood; the t-nuts and holds (often come with bolts) are made to fit 3/4 plywood. Studs are typically 2x6 for vertical to 30degrees if under 8ft. 2x8 or 2x10 for overhangs greater than 30 degrees and/or anything over 8ft. At least 2x10 for roof/caves. Plenty of good guidance from establish folks in the field -- Metolius, REI, to name a few. Probably fine with 2x4, but 2x6 18inches on center is best for your design.
Mohawks 30 Lb Draw PVC Recurve Bow
DIY Solar Panel Toy Car
Making a Bluetooth Adapter
SaQai: Extremely-Affordable Phone
Cedar Strip Kayak
Home Snowmaker / Snowgun - internal mix
This is awesome. You definitely are one of the coolest kids I've met in the past few years!
One-Stringed Shovel Guitar
Very cool. Nice work.
Very thorough explanation, and awesome project.
Stirling Engine Car
Compressed Air Fishing Rod
Cool idea. As a guy who likes old tools and old techniques, I love the dovetailing construction.
Magnetic Lock Box
3D Hologram Enlarged
Awesome. I love it.
Incredible NES Coffee Table
Nice work. Very FOCUSED on your project :)))
Nice job, Lou!
Soup Can Stirling Engine
Elliptical Pool Table
Fixing Up an Old Hammer
Five minute solar phone charger
3D Printed Fractal Antenna with a Parabolic Reflector
How to build a Hydraulic Ram Pump
Ideas For Yard Work
B.E.S.T. Award 2012
B.E.S.T. Award 2013
Simple Potato Gun
How Sorcery Story Was Made