Lexus Guinness World Record Tennis Served at Speed
Two tennis players, Jamie Murray and Laura Robson, strapped to the roofs of SUVs tearing down a runway, hitting a tennis ball back and forth isn’t something you ever expect to see, but this was the stunt Lexus pulled off to get two Guinness World Records. They called it “Served at Speed,” and turned Duxford Airfield, a place usually home to old planes, into a wild tennis court for a day.

Homemade CPU EPROMINT 8-Bit
A YouTuber named MINT after hours took on a crazy challenge: building a computer processor from scratch. Not a full PC, but its beating heart—a central processing unit (CPU) dubbed EPROMINT. This 8-bit creation, slapped together on perfboard with chunky dual in-line package chips, is a straight-up throwback to the 1980s when the 6502 and Z80 powered the first personal computers.

Nokia Snake Game Water OpenDrop
In a Swiss lab, a biology experiment gadget has been repurposed into a gaming console. Meet the OpenDrop, a digital microfluidics platform that shuffles water droplets across an electrode grid to play Snake, Pac-Man and Frogger. This isn’t your old Nokia phone – it’s a €1,000 machine that turns water into pixels, dreamed up by science communicator Steve Mould and the OpenDrop’s inventor.