About 43 results for "UCFtc3XdXgLFwhlDajMGK69w"

Featured Results

PT28M10S

DIY Potato Aerogel: Free Cooling from Your Kitchen?

NightHawkInLightNov 16, 2025

426k

Waterproof Fabric with Soap. Forgotten knowledge that was once used as a scam

NightHawkInLightAug 23, 2025

DIY Solar Concentrators, Made Better.

NightHawkInLightJul 22, 2025

Learn to Build With Cardboard! STRONG, Waterproof and Free.

NightHawkInLightJun 26, 2025

PT50S

Bend Acrylic Windows like a Pro

NightHawkInLightMay 3, 2025

114k

PT26M52S

DIY Tiny Camper from a Lawnmower (to Test my Fancy Science Inventions)

NightHawkInLightApr 25, 2025

223k

An Inventor's Attempt to Make "Heat Batteries" With Suspicious Ingredients

NightHawkInLightFeb 23, 2025

A Better Way to Waterproof Fabric

NightHawkInLightNov 25, 2024

Strawberries make surprisingly GIANT Bubbles (Best DIY Bubble Recipes)

NightHawkInLightNov 23, 2024

DIY Supermaterial Could Save You From Heatstroke: Salt based PCMs

NightHawkInLightNov 23, 2024

DIY Cooling Fibers Successfully Made!

NightHawkInLightNov 23, 2024

Making Opals for Free Air Conditioning

NightHawkInLightOct 11, 2024

Making Sodium Metal by Electrolysis

NightHawkInLightOct 9, 2024

PT30M58S

Homemade Machine Turns Bioplastics Into Cooling Fabric

NightHawkInLightSep 27, 2024

710k

PT26M21S

Experiments to Make Self-Cooling Fabric

NightHawkInLightJan 6, 2024

394k

Easy Heat from DIY Solar Thermal Panels

NightHawkInLightNov 27, 2023

6 Unauthorized Uses for a Medical Oxygen Concentrator

NightHawkInLightNov 23, 2023

Making Infrared Cooling Paint From Grocery Store Items (w/Novel CaCO₃ Microsphere Synthesis)

NightHawkInLightNov 23, 2023

How To Make Infrared Cooling Paint (Electricity Free Air Conditioning)

NightHawkInLightNov 24, 2022

PT8M56S

Recycled Bedsheets Make The Best Waterproof Tarps

NightHawkInLightJan 31, 2022

4.5m

PT13M39S

The World's First non-Flammable Fireworks (a novel way to make Senko Hanabi Sparklers)

NightHawkInLightDec 22, 2021

762k

DIY Hydrogen/Oxygen Generators From Grocery Store Items (HHO Fuel Cells & Split Cell Electrolysis)

NightHawkInLightNov 16, 2021

DIY Oxy Hydrogen Torch Using Water Electrolysis

NightHawkInLightOct 9, 2021

Homemade Batsignal Reaches the Clouds (and how to make an image projector for yourself!)

NightHawkInLightOct 7, 2021

PT19M29S

Acoustic Cooling & How To Manipulate Heat With Sound (Thermoacoustics Part 2)

NightHawkInLightMar 18, 2021

1.3m

How To Make Ruby in a Microwave

NightHawkInLightDec 15, 2020

PT6M59S

How To Make Parabolic Mirrors From Space Blankets - NightHawkInLight

NightHawkInLightDec 16, 2016

4.6m