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Motion Activated Light Switch With Light Sensor

“Motion activated light switch have many application both in home and in office. This , however , have added advantage of incorporating a light sensor , so that , this light can only triggered at Night time.”

New materials could make batteries charge faster

“UK researchers have identified a group of materials that could be used to make batteries that are both high-powered and fast-charging. The research could be the first step to developing a safe, super-fast charging battery. Most of the gadgets we …

NIST Shows Laser Ranging Can ‘See’ 3D Objects Melting in Fires

“Researchers at the National Institute of Standards and Technology (NIST) have used a laser detection and ranging (LADAR) system to image three-dimensional (3D) objects melting in flames. The method could offer a precise, safe and compact way to measure structures …

Novel approach to coherent control of a three-level quantum system

“ For the first time, researchers were able to study quantum interference in a three-level quantum system and thereby control the behavior of individual electron spins. To this end, they used a novel nanostructure, in which a quantum system is integrated …

Octopod: Smart IoT Home Automation Project

“Octopod, a uniquely shaped full home automation system that allows you to monitor your home and keep security with AI and smart RFID locks. There are many IoT home automation projects out there, but trust me there is nothing like …

Quantum chains in graphene nanoribbons

“Empa researchers, together with colleagues from the Max Planck Institute for Polymer Research in Mainz and other partners, have achieved a breakthrough that could in future be used for precise nanotransistors or – in the distant future – possibly even quantum computers …

Scientists of Samara University Reduced the Weight of Optics for Satellite Observation of the Earth by 100 Times

“IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (IEEE) published the article of the group of scientists of Samara National Research University. It describes the work on the creation and use of ultralight diffraction optics for …

Study: Hole in ionosphere is caused by sudden stratospheric warming

“Research led by the MIT Haystack Observatory finds arctic winter stratospheric events dramatically affect the ionosphere at night. Forecasting space weather is even more challenging than regular meteorology. The ionosphere — the upper atmospheric layer containing particles charged by solar radiation …

Suppressing sound in extreme places

“Tailor-made metallic foams could soak up sound in high pressure, high temperature environments such as jet engines. Superalloy foams could make ship and aircraft engines much quieter, new research suggests1. The engine and exhaust system of a jet is the …

Tying electrons down with nanoribbons

“Scientists are experimenting with narrow strips of graphene, called nanoribbons, in hopes of making cool new electronic devices, but University of California, Berkeley scientists have discovered another possible role for them: as nanoscale electron traps with potential applications in quantum …