Add a whiff of cheer.
Plunge downhill as fast as you can.
For a clutter-free celebration.
Or keep for yourself.
So many delicious ways to die.
Science up an amazing meal, entertain guests, and stay safe and sane.
Dry ‘em, press ‘em, and, uh... microwave ‘em?
Rove if you want to.
PopSci readers made their own DIY ice orbs.
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.