slow motion Watch this ultrasonic obliterator do its thing in super slow-mo Andrea James

Audio Quiet.js broadcasts data from your browser as ultrasound Rob Beschizza

dupe Plants scream when cut Rob Beschizza

biology Thirsty or hurt plants "cry" and some animals may be able to hear them David Pescovitz

Boing Boing Gadgets Save over 30% on this fitness trampoline that will change the way you work out Boing Boing's Shop

watches Watch this restoration of beat-up 1960s Rolex watch Mark Frauenfelder

crap gadgets A look inside a scam gadget purchased on eBay Mark Frauenfelder

Boing Boing Gadgets Keep your teeth 99% plaque-free, no scary dentist visit is required Boing Boing's Shop

eyeglasses How to properly clean your eyeglasses like they are delicate camera lenses David Pescovitz

Boing Boing Gadgets Deter rodents, bugs with this chemical-free pest resister for $20 Boing Boing's Shop

Boing Boing Gadgets For $30, you can have a personal travel-sized washing machine Boing Boing's Shop

Boing Boing Gadgets 30 great gift ideas for anyone who works from home Boing Boing's Shop

Boing Boing Gadgets 20 deals on toothbrushes and dental care gadgets, on sale this Cyber Monday Boing Boing's Shop

Boing Boing Gadgets Shop these 30 Pre-Black Friday Doorbusters to get gifts for everyone on your list Boing Boing's Shop

Boing Boing Gadgets Behold the beauty of this Bioluminescent Bio-Orb Boing Boing's Shop

Boing Boing Gadgets Give your little ones a head start in programming with this DIY coding kit Boing Boing's Shop

Boing Boing Gadgets Put your kids' pent up brainpower to good use with this DIY Autonomous Vehicle Kit Boing Boing's Shop

movies Instructions for the Zero Gravity Toilet in 2001 David Pescovitz

Boing Boing Gadgets It's summer and a humidifier is now more important than ever. These 10 are on sale now Boing Boing's Shop

Boing Boing Gadgets The $52 bedroom humidifier combats dry, stale, uninspired air in your home Boing Boing's Shop