Minute Physics Should you walk or run when it’s cold? Caroline Siede

Gadgets This innovative toothbrush holder will reduce your exposure to germs Boing Boing's Shop

UFOs Pentagon releases UFO footage Thom Dunn

420 This 420 podcast about Black Holes will blow your mind with the power of Christ Thom Dunn

Kids Physics Girl shows you and your kids 20 at-home science experiments in 5:00 minutes (ish) Gareth Branwyn

happy mutants Make: a solar hot-dog oven (then learn the science) Cory Doctorow

too racist to fail Bank of America is freezing accounts of US citizens for not proving residency status Mark Frauenfelder

new york city The Rammellzee universe Rob Beschizza

quantum physics A video that explains the Heisenberg uncertainty principle Mark Frauenfelder

visualize this Interactive tool showing how sound waves work Clive Thompson

scholarship Scientist who synthesized the active ingredient in the powerful psychedelic salvia also broke ground on open access publishing Cory Doctorow

graphics Online simulation of a ripple tank Rob Beschizza

science fiction Watch this wonderful whiteboard mapping of time travel in movies David Pescovitz

destiny Destiny 2 is Destiny too! Jason Weisberger

Science The physics of fidget spinners David Pescovitz

Accelerating universe How do we know the universe is accelerating? Caroline Siede

pareidolia Deep dreaming at the supermarket Mark Frauenfelder

Gadgets The best deals of 2016 from the Boing Boing Store Boing Boing's Shop

Gadgets Boing Boing Gift Guide 2016 Gift Guide

gift guide Boing Boing's 2016 Gift Guide: Books Boing Boing