nofrontpage A cordless circuit tester can be extremely helpful Jason Weisberger

failures Trump's "Great American" state fair opens with busted rides and a cow named Melania Jason Weisberger

minneapolis Minneapolis has been hearing unexplained booms for decades and nobody can figure out why Ellsworth Toohey

brains The brain-in-a-bucket drug lab is here Jason Weisberger

gadgets Europe fines Temu €200m for selling dangerous chargers and baby toys Rob Beschizza

cats Louis Wain cat paintings found in dumpster Rob Beschizza

Science Lightning compilation video reveals how storms cause fires, explosions, and power loss Popkin

gadgets Europe's USB-C charger rules come into force Rob Beschizza

books The Secret Life of Circuits book explains electronics for everyone Ellsworth Toohey

Culture Kevin Kelly's 84 contemporary heresies, from trivial to genuinely dangerous Ellsworth Toohey

Bicycle bell designed to defeat noise-cancelling headphones Rob Beschizza

tech Microsoft plans to let you turn off Windows updates Séamus Bellamy

Science A 1992 paper proposed classifying happiness as a psychiatric disorder Ellsworth Toohey

Science Lightning strike survivors describe what 100 million volts feels like Ellsworth Toohey

water Forget about gas prices and start worrying about water Séamus Bellamy

Science The War Department's 1944 guide to FM radio is still a great explainer Ellsworth Toohey

Technology A retired geneticist built an online museum of electrical plugs Ellsworth Toohey

Boing Boing Gadgets Master CISSP certification prep for $19.99 with this eight-course bundle Boing Boing's Shop

Boing Boing Gadgets Bitcoin mining, but make it a $50 experiment Boing Boing's Shop

puzzles Four students solved a geometry puzzle by pretending squares were resistors Ellsworth Toohey