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Automated Bike Turning Light!

“An automated turning detection and display system for bikes. Using this, we won The Conrad Challenge CYBER-TECH& SECURITY Silver Medal In daily life, bicycles are a common means of transportation for people. Since bicycles do not have Turning Lights …

Bayreuth researchers develop new method for the technological use of 2D nanomaterials

“Nanosheets are finely structured two-dimensional materials and have great potential for innovation. They are fixed on top of each other in layered crystals, and must first be separated from each other so that they can be used, for example, to …

BLE AI-driven Smartwatch Detecting Potential Sun Damage

“Log UV & weather data on an SD card to train an Edge Impulse model. Then, run it to get informed of sun damage over BLE via an Android app. Although many of us enjoy a sunny day in our leisure …

Building the processors of the future

“EU invests 11 million euros in TU/e-led project to build artificial intelligence at the edge. The corona pandemic and the war in Ukraine have shown that self-sufficiency in the production of semiconductors and computer chips is very much a …

Clock with SH1106 OLED display & DS1302 RTC module

“A short, simple project about a clock made with an Organic LED display and DS1302 RTC clock module, for ex. to use in full-screen game… Supplies: - Arduino UNO board clone (you can use the original one, I’mtoopoor). - DS1302 RTC …

CNC Pen Lift

“This instructable explains how to make a CNC pen-lift from an SG90 servo, two 4mm x 100mm nails, the spring from a ball-point pen, and a 3D printer. The design accommodates pen diameters up to 14mm. There is no pen-wobble …

Computer learns to write captions with feeling

“Teaching AI to capture the full spectrum of human emotions when annotating artwork. Giving artificial intelligence (AI) a more balanced perspective of artwork during training can reduce emotional bias in computer-generated captions. Despite incredible advances in AI, it remains a …

Cornstarch Pottery Machine

“Cornstarch mini pottery machine, and built with an old printer and cd-player My idea was born from the experience of seeing and buying samples of miniature pottery made of clay. Some time later, I had the concern to learn to …

CUBOTino Autonomous: Small, 3D Printed, Rubik’s Cube Robot (Raspberry Pi Zero 2, PiCamera)

“This is the “Top version” of CUBOTino series, a Rubik’s solver robot project meant to be very small, simple, fully 3D printed, and scalable. This is clearly not a fast robot, as the targets are simplicity and cost effectiveness …

Detecting new particles around black holes with gravitational waves

“Clouds of ultralight particles can form around rotating black holes. A team of physicists from the University of Amsterdam and Harvard University now show that these clouds would leave a characteristic imprint on the gravitational waves emitted by binary black …