QC#9 - Heavy Bag (Air Pressure Experiment) 0    0

A large wooden paint stick is "karate chopped" in half using air pressure, and some ninja skills. Next Video: Shaking Butter: http://bit.ly/QCMakeButter Previous Video: instant ice:...

DOSS 236 views

QC#7 - Liquid Nitrogen Balloon Babies 0    0

Balloons are frozen in liquid nitrogen, then come back to life! See the full project video: http://bit.ly/FunWithLN2 Next Video: instant ice: http://bit.ly/QCInstantIce Previous Video: Electric Fire...

DOSS 213 views

QC#13 - Instant Slushy! (The 3 Second Slurpee) 0    0

A supercooled soda is transformed to a slushy in around 3 seconds. See the full project video: http://bit.ly/InstantSlushy Next Video: Levitating Glass Illusion: http://bit.ly/QCLevitatingGlass Prev...

DOSS 189 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 250 views

QC#30 - Leak-Free Cold Packs 0    0

The gel from a baby diaper is used to make an improvised "leak-free" cold pack. When the ice pack melts, it won't leak water, even if the bag gets punctured. See more uses...

DOSS 179 views

QC#8 - Instant Ice 0    0

Water is poured from a bottle and turns to ice instantly. Learn how to do it here: http://youtu.be/7o8moFSHrAQ Next Video: Heavy Bag: http://bit.ly/QCHeavyBagExperiment Previous Video: Liquid Nitrog...

DOSS 220 views

10 Cell Phone Life Hacks, For Better Reception 0    0

See how opening a window can double your cell phone signal, and explore 9 other tips and tricks for finding better cell phone reception. Learn more about cell phone signal boosters and the science be...

DOSS 249 views

World's Simplest, Semi-Automatic, Rubber Band Handgun 0    0

Here's how to make the world's simplest, semi-automatic, rubber band shooters. Chances are, you already have two of them, on hand. Next Video: Coming Soon! Previous Video: How To ...

DOSS 220 views

How To Make Exploding Tipped Blow Darts 0    0

Here's how to convert machine screws and ring caps into a handful of impact sensitive cap darts, that don't cost much to make, but are guaranteed to be a blast. Promo Code: THEKINGOF...

DOSS 217 views

Scientific Tuesdays - Instant Ice Sculptures (hot ice) 0    0

Get the shirts: http://bit.ly/scishirts Get Hand Warmers: http://bit.ly/hotice ___________ In this Scientific Tuesday I will show you how to make Instant Liquid Sculptures! Or Hot ice... All you n...

DOSS 211 views