physics Why is an empty shampoo bottle so easy to knock over? Mark Frauenfelder

military US Navy bans hemp shampoos, lotions, and soaps David Pescovitz

Gadgets These are 40 of the coolest things that are on sale this week Boing Boing's Shop

Gadgets Ashampoo 3D CAD 7 brings architectural projects to digital life Boing Boing's Shop

soap What happens to hotel soap Rob Beschizza

Gadgets Check out these 20 CBD-infused products Boing Boing's Shop

balls A new startup is disrupting the scrotum-washing industry Thom Dunn

useful stuff Get a 12-pack of small tubes of toothpaste for air travel Mark Frauenfelder

Gadgets Get skin-deep relief with these CBD lotions and creams Boing Boing's Shop

medicine Scientists develop eye-on-a-chip to improve treatment of diseases David Pescovitz

Gadgets 6 gifts that your dog will love more than a belly rub Boing Boing's Shop

Business To reduce plastic packaging, ship products in solid form Cory Doctorow

#nopalmoilchristmas Major UK supermarket launches TV ad with Greenpeace against the use of palm oil, but Clearcast bans it from airing Carla Sinclair

Delightful Creatures Watch frisky puppy knock 11 soap and shampoo bottles into a bathtub Carla Sinclair

Business Blame Big Data for CVS's endless miles of receipts Cory Doctorow

Hollywood Stars in Bizarre Japanese TV Commercials Richard Kaufman

fake news Celebrity UFO sightings, secret witnesses, and cold cases solved in this week’s tabloids Peter Sheridan

dentrifices Is $17 toothpaste worth the price? Adam Gelbart

radioactive If there's a nuclear blast, "do not use hair conditioner in your hair"! Carla Sinclair

Gadgets Touring, complete: what gear survived four months of hard-wearing book-tour? Cory Doctorow