How many plants do you need to breathe? TESTED

How much ALGAE do you need to breathe? TESTED

I Filmed Plants For 15 years | Time-lapse Compilation

HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?

Stranded in Alaska's Rainforest - 3 Days Solo camping

Crazy DIY Project! I Built a Giant Spider Scene in my front yard.

The Most Insane Weapon You Never Heard About

I 3D Printed a $1,175 Chair

1 A.M Study Session 📚 [lofi hip hop]

Solo Winter Bushcraft Camping in Alaska

Octopus vs Underwater Maze

I turned a SCHOOL BUS into a LUXURY tiny home

How many rubber bands does it take to power a car?

Simulating a Desert for 100 Days

Making chocolate from scratch to feed an addiction

Making a bismuth knife to undo an injustice

I made hermit crabs armor then released them!

Real Minecraft Furnace turns coal into electricity!

How Japanese Masters Turn Sand Into Swords

How Much Food Can I Grow in 1 Year?

Mortal Combat (Full Episode) | Animal Fight Night