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ESP8266 Development Board Battery Powered and Solar Powered

“Custom designed ESP Based PCB Board for Battery-Powered IoT Applications with ESP8266, Battery powered, integration with Home Assistant This device is basically a development board based on ESP8266 chip and battery. You have 6 free I/O pins, you have …

First single-crystal organometallic perovskite optical fibres

“Due to their very high efficiency in transporting electric charges from light, perovskites are known as the next generation material for solar panels and LED displays. We now have invented a brand-new application of perovskites as optical fibres. The results …

Four terminal perovskite-silicon PV tandem devices hit 30% efficiency

“TNO, TU Eindhoven, imec and TU Delft, partners in Solliance, joined forces to further push the conversion efficiency of tandem solar cells to beyond the limits of today’s commercial photovoltaic (PV) modules. For the first time, four-terminal perovskite/silicon …

Full control of a six-qubit quantum processor in silicon

“Researchers at QuTech—a collaboration between the Delft University of Technology and TNO—have engineered a record number of six, silicon-based, spin qubits in a fully interoperable array. Importantly, the qubits can be operated with a low error-rate that is …

Hooked on Photonics? Math to the Rescue

“An algorithm could reduce the effects of long-term drift in fiber Bragg-grating temperature sensors, making them potentially more useful to industry. Photonic thermometers – which measure temperature using light – have been around in optical fiber form for decades. These devices, called …

Hot gas bubble swirls around the heart of the Milky Way

“Researchers discover a hot spot near the black hole Sagittarius A* with the radio telescope ALMA There is a black hole in the centre of our Milky Way. In the immediate vicinity of this behemoth called Sagittarius A*, things are …

How to Make a Neopixel Rainbow Clock

“I know making a clock sounds a little irrelevant, especially nowadays because we all have smartphones and no one is going to use or look into the clock for time, but it is good when you are doing some work …

Intel Launches 13th Gen Intel Core Processor Family Alongside New Intel Unison Solution

“Today at Intel Innovation, Intel revealed the 13th Gen Intel® Core™ processor family, led by the 13th Gen Intel® Core™ i9-13900K – the world’s fastest desktop processor1. The new 13th Gen Intel Core family includes six new unlocked desktop processors …

LoraWan Based Smart Agriculture Monitoring

“In this project I will demonstrate how we can use Smart Agriculture Devices using Long Range Communication(LoraWan) in Rural areas. Agriculture is a backbone of very country as it fulfills the local demand as well as helps to generate …

Magnetic Field Helps Thick Battery Electrodes Tackle Electric Vehicle Challenges

“As electric vehicles grow in popularity, the spotlight shines more brightly on some of their remaining major issues. Researchers at The University of Texas at Austin are tackling two of the bigger challenges facing electric vehicles: limited range and slow …