summer Impromptu train station duet goes viral: Pianist and violinist take on Vivaldi's 'Summer' Rusty Blazenhoff

pipes What's the difference between a pipe and a tube? Andrea James

london Banksy left a pro-mask message in London train car Rusty Blazenhoff

History What the London Underground used to be like Rob Beschizza

london London Underground releases official geographic map Rob Beschizza

Modern displays designed to look good with old computers Rob Beschizza

the B word Plane makes emergency landing when angry couple says the word "bomb" Carla Sinclair

How do you do, fellow kids? Xitter CEO tries yesterday's slang for today's embarrassment Jason Weisberger

luxury brands Bloomberg reveals stunning 42% wealth surge in global elite families Mark Frauenfelder

Science Astronaut celebrates Hanukkah in space with microgravity dreidel and flameless menorah (video) David Pescovitz

Boing Boing Gadgets Break for the norm this gift-giving season with the CircuitMess Batmobile DIY AI-Powered Smart Robot Car Boing Boing's Shop

happy mutants Trippy Tiny Desk Concert features a "saxocone," a saxophone with a traffic cone in it Jennifer Sandlin

politics Comedians aren't constrained by cancel culture; they are freer today than ever Ruben Bolling

dogs Here's what it sounds like to live with a corgi Jennifer Sandlin

Funny If you're having a stressful day, this song performed by a sad chicken nugget will help (I promise!) Jennifer Sandlin

music Meet the man who spreads joy and connection across the globe by asking, "Can you teach me your favorite dance move?" Jennifer Sandlin

music Chipsynth C64 emulates the SID sound chip "so good, it can replace hardware" Rob Beschizza

No point mentioning those bats, I thought Penalties loom: fraud judgment upheld as Trump blows gasket Jason Weisberger