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Wormholes help resolve black hole information paradox

“A mathematical analysis helps illuminate the puzzle over how information escapes from a black hole A RIKEN physicist and two colleagues have found that a wormhole—a bridge connecting distant regions of the Universe—helps to shed light on the …

Automated Chessboard

“Welcome, I like playing chess game and up to now I played a lot on the Internet or with different Apps. But I was frustrated to pass all this time behind a screen. I started to look into the electronic …

Automotive Door-Zone and Rear-Window Controller from STMicroelectronics Adds Power-Trunk/Tailgate Capability

“STMicroelectronics is increasing the integration of automotive body electronics with the L99DZ200G door-zone system IC, which enables a single-chip front-drives-rear setup managing a front-door window, mirror, and lighting as well as the rear-window lift. The rich set of features delivers …

Building artificial nerve cells

“For the first time, researchers demonstrate an artificial organic neuron, a nerve cell, that can be integrated with a living plant and an artificial organic synapse. Both the neuron and the synapse are made from printed organic electrochemical transistors. On …

CLUE BLE MIDI Glove

“Send wireless MIDI continuous controller (CC) messages over the air to your favorite BLE synthesizer or synth app on iOS or mac os! This project uses the CLUE’s built-in accelerometer and proximity sensor to send three different CC signals …

Coproducing water and electricity powers crop growth

“A solar-driven system to generate electricity and produce water for crops in arid areas may help a decentralized approach to food, water and energy security. The major challenge for food production in arid and semiarid areas remains the lack of …

DIY Arduino IN-1 (ИН-1) Nixie Tube Clock

“This is another one of the many unusual clocks you can see in some of my previous projects. IN-1 nixie tubes are relatively cheap. Nixie tube is an electronic device used for displaying numerals or other information using glow …

DIY Split-Flap Display

“Split-flap displays are electromechanical display devices, which were common in airports or railway stations a few years ago.Unfortunately, most of them are gone and replaced by LED displays. Why not create a DIY version of it? As mechanical devices …

Double Lithium-Ion/Lithium-Polymer USB Type-C Charger

“Double Lithium-Ion/Lithium-Polymer USB Type-C Charger Nowadays, Lithium batteries are used extensively in portable devices, such as cellphones, laptop computers, electronic gadgets, … etc. There is a standard industry-defined procedure (cycle) for charging the lithium-ion/lithium-polymer batteries, otherwise, the lifetime of …

Electronic Game - Four in a Row

“This project was created by Cristhian López Reyes, Luis Miguel Campos García and Juan Pablo Páez Guerrero, students of ‘Creative Electronics’, a Beng Electronics Engineering module at the University of Málaga, School of Telecommunications. We would like to introduce you …