Eat in while staying at the inn.
The winners from the PopSci/InnoCentive challenge--check out these amazing classes any middle-school kid would love to take
Think of them like mini H-bombs.
All you need is three magnets, one AA battery, and aluminum foil
What candy can teach us about wrapping perfectly round objects
Q: Whatâ€™s the best DIY antenna for extending?
You don't need a full kitchen to make dinner.
Milk spray, coin-operated tanning lamps, supersized aluminum bowls, and other devices created to help our readers achieve a healthy summer glow
Sheet-pan salmon, two-minute meatloaf, and six other recipes.
Convert a glider into a rocket-powered aircraft
Using sheets so thin theyâ€™re measured in atoms, you can cover anything with a lasting coat of pure gold
Keep cans cold in the car with repurposed PC parts.
Because sexy Harambe is in poor taste
Make sweet music
Don't settle for the blurry cardboard box version.
Thermite powder yields pure, white-hot iron when lit. Don't try this one at home.
Ready, player one?
We got you.
Now you see it...
Moisture is the enemy of fried potatoes.
With paper, scissors, and tape—no gift bags required.
Pricey accessories are great, but sometimes the tool you need is only a junk drawer away.