Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and Wi-Fi to cellular traffic. French artist Théo Champion has found a way to make that ...

The first Raspberry Pi was a revolution. It started as a project to offer the cheapest possible computer that someone could use as a normal PC for school or work, or as a risk-free way to learn ...

TVs are a staple of CES, and so far, manufacturers have not disappointed with their announcements at CES 2026. Companies including Samsung, LG and others came to the event ready to show off updates to ...

LG's 2026 Wallpaper wireless OLED TV (Devindra Hardawar for Engadget) We typically see LG TV announcements a bit before CES, but this year the company had a surprise in store. CES 2026 marks the ...

Robotics is a fascinating field that has come a long way in recent years. What was once cutting-edge and prohibitively expensive for consumer-grade projects has rapidly become accessible to the hobby ...

Micro RGB for TVs is a thing now, and it promises to be the next major display tech for home entertainment. We've already seen a couple of models from the likes of Samsung and Hisense, and it looks ...

According to Engadget, Micro RGB panels differ from conventional LED or mini-LED TV panels regarding backlight, as they incorporate individually addressed Micro RGB LEDs in blue, green, and red. Micro ...

With the Micro RGB evo, LG joins a growing group of TV makers offering an RGB-LED TV that uses individual red, green, and blue LEDs in its backlight for wider color. I’m PCMag’s home theater and AR/VR ...

Samsung will launch new 55- and 100-inch Micro RGB TVs in 2026, among others. The TVs use a new LED technology to output highly accurate and vibrant images. To further enhance output, the panels house ...

Cutting corners: Raspberry Pi has introduced a new variant of its popular Raspberry Pi 5 single-board computer with 1GB of memory. The board comes at a premium price of $45, and you can blame the ...

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Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...