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Laser Projected Asteroids on the ESP32

“A version of the classic arcade game Asteroids using a laser projector running on the ESP32. I’ve created a version of the classic arcade game Asteroids and got it running on the ESP32. The game is displayed using a …

Light used to detect quantum information stored in 100,000 nuclear quantum bits

“Researchers have found a way to use light and a single electron to communicate with a cloud of quantum bits and sense their behaviour, making it possible to detect a single quantum bit in a dense cloud. The researchers, from …

Linux Kernel 5.11 Released With Support for Wi-Fi 6E, RTX ‘Ampere’ GPUs, Intel Iris Xe and More

“The development of Linux Kernel 5.11 has been going on in full swing for a while now. Finally, Linus Torvalds announced the release after endless testing and adding support for new software and hardware. Linus also mentioned: In fact …

Lithophane LED Modules (nanoleaf Alternative)

“In this project, I used led strip and lithophane photo to make decoration panels. Each module is a hexagon panel and can be used to make different shapes (nanoleaf alternative). For each light panel, you will need 0.5m of …

Locked MOFs are the key to high porosity

“Sophisticated geometry design gives rise to a new form of crystalline material. A highly porous metal organic framework, assembled from molecular building blocks designed to lock together in a specific orientation, has been developed by researchers at KAUST. Metal organic …

Luminescent windows generate energy from inside and out

“Rice engineers develop polymer cores that redirect light from any source to solar cells Rice University engineers have suggested a colorful solution to next-generation energy collection: Luminescent solar concentrators (LSCs) in your windows. Led by Rafael Verduzco and postdoctoral researcher …

Project  Magic Dome

Magic Dome

“Francisca Molero Luque, Dolores Martn Cabrera and Laura Meja Ospina, students of ‘Creative Electronics’, a Beng Electronics Engineering module at the University of Mlaga, School of Telecommunications. We decide to make as final project a derivation of Interactive Geodesic LED …

Making Servers Work

“This book highlights practical sysadmin skills, common architectures that you’ll encounter, and best practices that apply to automating and running systems at any scale, from one laptop or server to 1,000 or more. It is intended to help …

Microchip Delivers Accuracy and Energy-efficiency of Current Monitoring in High-temperature Automotive Applications

“New high-side current sense amplifier offers the industry’s lowest offset for AEC-Q100 Grade 0 qualified devices, enabling a more accurate and energy efficient current measurement solution for those applications exposed to extreme temperatures With the proliferation of automation …

More sustainable recycling of plastics

“Chemists at the University of Konstanz have developed a method for more sustainable recycling of polyethylene-like plastics Plastics belong to the most widely used materials, and they are vital components of all modern technologies. So far, it has been possible …