A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.
IEEE Spectrum on MSN
How the resistors put computing into 1960s counter-culture
In late April of 1968, a computer conference in Atlantic City, N.J., got off to a rocky start. A strike by telephone ...
Spotify Wrapped is out, the word of the year has been announced and now it is time for colour of the year. The hue for 2026 according to design experts is a billowy white imbued with serenity known as ...
A shade of white will be the defining color of the next year. Get those stain-removing pens ready. By The Styles Desk Pantone, the self-styled color experts, have been predicting a “color of the year” ...
Simply sign up to the Artificial intelligence myFT Digest -- delivered directly to your inbox. OpenAI chief executive Sam Altman has declared a “code red” over the need to improve ChatGPT, as rivals ...
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