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“At EPFL, a team of scientists created and observed a new physical phenomenon on an optical chip using modified lights. Technology is increasingly moving towards miniaturization and energy efficiency. This also applies to electronic chips. Light, and optics more broadly …
“On Wednesday, Dec. 29 (sol 306) Perseverance successfully cored and extracted a sample from a Mars rock. Data downlinked after the sampling indicates that coring of the rock the science team nicknamed Issole went smoothly. However, during the transfer of …
News Atom by atom: new silicon computer chip technique opens up quantum computing construction possibilities
“Quantum computers could be constructed cheaply and reliably using a new technique perfected by a University of Melbourne-led team that embeds single atoms in silicon wafers, one-by-one, mirroring methods used to build conventional devices, in a process outlined in an …
“This project simulates a Smart Classroom automatic attendance using RFID module and classroom environmental monitoring using DHT11. Story As a teacher, taking attendance traditionally (roll call) is a time-consuming task, if automated the instructor can focus on other teaching activities …
“This project began in a rainy summer 2021 in Corona lockdown when I started to write a BASIC interpreter for Arduino from scratch. The project was simple and mainly targeted for Arduino UNO and other small systems but has now …
“Capacity meter with automatic selection of the measurement range. Capacity meter with automatic selection of the measurement range. It measures the charging and discharging times of the capacitor, and converts the measured values into capacitance. The measured capacity is from …
“The inspiration for this project came initially from the Casio 92B, which was the recommended calculator for the humanities in Belgium and France. Unfortunately the 92B, except for its elegance, was not very impressive… Having recently discovered the 92+ and …
“It starts with a superspreader, and winds its way through a network of interactions, eventually leaving no one untouched. Those who have been exposed previously may experience little effect when exposed to a different variant. No, it’s not a …
“The Dark Energy Spectroscopic Instrument (DESI) has capped off the first seven months of its survey run by smashing through all previous records for three-dimensional galaxy surveys, creating the largest and most detailed map of the universe ever. Yet it …
“In this article, I will DIY a thermal imaging monitor using the ESP32-S2 parallel TFT touch screen and the MLX90640 Thermal imaging camera. It has been a long time since I want to make a thermal imaging monitorin the …