speed Rollerman tests his latest rollerblade suit on mountain course Andrea James

music "Deck the Halls with War Pigs," a Black Sabbath yuletide mash-up for the ages David Pescovitz

basketball Rube Goldberg-style basketball trick shot has 70 steps Andrea James

movies New documentary about people who think we're living in a simulation David Pescovitz

Science Watch these metronomes spontaneously synchronize Andrea James

Games Realtime raytracing on the SNES Rob Beschizza

rudy giuliani Rudolph the Leaky Lawyer Miss Cellania

christmas Dancing With Myself: Christmas edition Miss Cellania

animals Goose family struggles to make it up this river bank Xeni Jardin

dogs Adorable beagle still getting used to wearing these snow booties Xeni Jardin

Funny Turtles, sexing it up Xeni Jardin

dogs Cute little dog destroys all that comes through this mail slot Xeni Jardin

tucker carlson Guy impersonates Tucker Carlson at Chipotle Mark Frauenfelder

bitcoin Bitcoin at all-time high of $21,300 as institutional investors move in Mark Frauenfelder

advent calendar An Advent calendar of things that go wrong during the holidays Miss Cellania

Entertainment Watch: George Lucas released rare and unseen behind-the-scenes footage from Star Wars: The Empire Strikes Back David Pescovitz

music This Japanese band uses instruments made from retired consumer electronics Mark Frauenfelder

Strange juxtaposition during an airing of A Muppet Family Christmas David Pescovitz

covid Tom Cruise flips his lid on set over broken Covid protocols Kevin Reome

police Santa and elf raid drug dealer's house David Pescovitz