Demonstration videos Man knows it's not smart to crack an 80-foot bullwhip, does it anyway Mark Frauenfelder

Space Enjoy watching the NASA astronauts spacewalk Xeni Jardin

Talking comics with One Man War on Terror cartoonist Benjamin Marra Jeffery Klaehn

recreational math The wonders of the isochronous curve Mark Frauenfelder

how to Why not pour gas into that gopher hole? Jason Weisberger

Technology Video demonstration of new "invisibility cloak" David Pescovitz

AI Jim Meskimen, deepfake face dancer Rob Beschizza

debunkings Egely Wheel telekinesis — fact or fiction? Mark Frauenfelder

uspoli From #TelegramGate to #RickyLeaks: Puerto Rico is on ?! Cory Doctorow

Copyfight Copyright filters are automatically removing copies of the Mueller Report Cory Doctorow

eff The European Copyright Directive: What is it, and why has it drawn more controversy than any other Directive in EU history? Cory Doctorow

scholarship German neofascists used Qanon to expand their reach Cory Doctorow

Vintage computers Watch: the evolution of desktop computer motherboards since the early 1990s Mark Frauenfelder

art These Pixel Art Animation tutorials are fun (and free) to watch Xeni Jardin

good teachers High school physics teacher shows his awesome home made marble tracks Mark Frauenfelder

education Once again, Cards Against Humanity is offering full-ride scholarships for women in STEM Cory Doctorow

fashion These trippy videos are designed to entice you to purchase eyewear Sarina Frauenfelder

picks How to protect your privacy at a protest Xeni Jardin

picks Milo Yiannopoulos speech at UC Berkeley canceled after campus protests Xeni Jardin