Solar Electrical Experiments 0    0

5 random experiments with solar electric energy, ranging from charging smartphones and making hydrogen powered bottle rockets, to sparking plasma arcs and even starting a fire. Solar panels provide...

DOSS 190 views

QC#57 - Making the Flower Pot Foundry 0    0

A simple backyard foundry, artfully disguised as a flower pot. (Made for less than $20, and usable the same day!) See the full project video: http://bit.ly/MiniMetalFoundry Next Video: Pop Can Foun...

DOSS 256 views

QC#63 - Mini Arc Furnace 0    0

An electrical arc furnace that's small enough to sit on the desktop, but powerful enough to liquefy copper in around 60 seconds. Full project video: http://bit.ly/MiniArcFurnace Next Video:...

DOSS 241 views

How To Make An N64 Rocket Launch Controller 0    0

Here's how to hack an N64 game controller, into a remote rocket launch controller ... That'll launch freakin' rockets in real life, and ignite fireworks up to 30 feet away. ...

DOSS 212 views

QC#55 - Earth Friendly Fuel 0    0

Sun and water come together and make a very powerful, and virtually unlimited, "earth friendly" fuel. See the full project video: http://bit.ly/H2OExplode Solar panels provided by ...

DOSS 230 views

QC#54 - Matchbox Rockets 0    0

Aluminum foil and a single match head, create desktop rockets that launch up to 40 feet! See the full project video: http://bit.ly/MatchboxRockets Next Video: Earth Friendly Fuel: http://bit.ly/QCCl...

DOSS 227 views

QC#69 - Electric Ignition 0    0

Paper matches are converted, so they work on battery power. Now they ignite with a press of a button! Full tutorial: http://bit.ly/RocketIgniters Next Video: Lego Gummies: http://bit.ly/QCLegoGummi...

DOSS 209 views

QC#65 - Mad Science Minion 0    0

An incorrigible minion uses 12,000 volts of electricity, to roast marshmallows - with science! Be-do Be-do Be-do. Hahaha! Full video: http://bit.ly/MadScienceMinion Next Video: Kool Eggs: http://...

DOSS 213 views

QC#44 - Nitrogen Rocket 0    0

Liquid Nitrogen blasts a water rocket over 100 feet away, and breaks my kitchen window. See the full project video: http://bit.ly/CrazyScienceStunts Next Video: Liquid CO2 demonstration: http://bit....

DOSS 187 views

QC#84 - Skyblaster Slingshot 0    0

A homemade slingshot is used to lob water bombs over 150 feet, and reign havoc on friends and family members. Get the Project PDF: http://bit.ly/SkyblasterSlingshotProjectPDF Full project video: How...

DOSS 247 views

QC#61 - Laser Guided Blowgun 0    0

Laser assisted blow darts that are homemade, but shoot with surprising power and accuracy. See the full project video: http://bit.ly/LaserBlowgun Next Video: Glass Smashers: http://bit.ly/QCGlassS...

DOSS 192 views

How To Make Star Wars Gummy Candies 0    0

Try Audible with a free STAR WARS audiobook. No Shipping, No Waiting. Try instantly at http://www.audible.com/thekingofrandom If you try melting gummy bears in the microwave, you can re-make them int...

DOSS 212 views

QC#45 - Melting Dry Ice (Do Not Attempt!) 0    0

Real Danger Warning: This video is for demonstrational purposes only, and should not be replicated. Liquid Carbon Dioxide cannot exist on earth, unless it's put under pressure. When Dry Ic...

DOSS 211 views

QC#85 - Drippy Drink Catcher 0    0

A plastic soda bottle gets up-cycled, to prevent dripping juice dispensers from leaking sticky messes on the floor. No more drippy drinks. Next Video: Coming Soon! Previous Video: QC#84 - Skyblaster...

DOSS 184 views

QC#82 - Cap Darts 0    0

Ring caps and machine screws are modified to make darts that explode on impact. They can be launched by hand, or shot at higher speeds with a blowgun. Full project video: Coming Tuesday July 7th! ...

DOSS 225 views