Broadly speaking, LED LCDs are better than regular LCDs, but most LCD TVs are now actually LED TVs. Within the "LED TV" ...

Last week, we noted that it was possible to run a web server on a disposable vape through its USB-C port, and now I've been shown DOOM on an even more ...

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It ...

Jaryd] from Core Electronics shows us human-like computer vision with Moondream on the Pi 5. Using the Moondream visual ...

Happiness is an electrifying and elusive state. Philosophers, theologians, psychologists, and even economists have long sought to define it. And since the 1990s, a whole branch of psychology—positive ...

Jennifer Hiller is a reporter covering renewable energy, the emerging electric-vehicle charging industry and the energy transition in the The Wall Street Journal’s bureau in Houston. Her stories often ...