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Long term dust monitoring using GP2Y1014AU0F and Blynk

“Monitor the surrounding dust and large particle (>0.5µm) for long time using Blynk IOT and plot the data for further research. In this project I have made a IOT based Dust density monitor which can measure the surrounding dust …

Low power ESP8266 sensor data logger

“This tutorial demonstrates how to make an ultra low power sensor data logger running on 2 AA batteries for more than a year. Recently I tried to make a data logger using ESP8266, to periodically upload temperature/humidity/moisture measurements …

Magnetism Drives Metals to Insulators in New Experiment

“Like all metals, silver, copper, and gold are conductors. Electrons flow across them, carrying heat and electricity. While gold is a good conductor under any conditions, some materials have the property of behaving like metal conductors only if temperatures are …

Mars helicopter Ingenuity aces 7th flight on the Red Planet

“NASA’s Mars helicopter Ingenuity now has seven Red Planet flights under its belt. The 4-lb. (1.8 kilograms) chopper took to the Martian skies again on Tuesday (June 8), making its first sortie since battling through an in-flight anomaly …

Maxim Integrated Announces Smallest and Most Accurate Isolated System-Monitoring Solution

“MAX22530 replaces 5 components to shrink solution size by 40 percent and tightens accuracy by 50x to improve system uptime in automated distribution and sub-station applications Maxim Integrated Products, Inc. (NASDAQ: MXIM) today expands the MAXSafe™ Technology line with the …

Microscope reveals the secrets of a material’s structure

“EPFL scientists have made an important discovery about the structure of barium titanate, a material used in everyday objects. Their findings refute existing theories on the displacement of the material’s atoms. Barium titanate is a ferroelectric material used in …

MIT study compares the four largest internet meganetworks

“With thousands of satellites, each network could beam down tens of terabits per second, filling gaps left by land-based services. The team estimated each network’s total throughput based on the most recent petitions filed by each company to the …

Mixing solutions in the world’s smallest test tubes

“Researchers based at The University of Manchester have demonstrated a new method for imaging live chemical reactions with atomic resolution using nanoscale test tubes created using two-dimensional (2D) materials. The ability to observe solution-based chemical reactions with sub-nanometre resolution in …

Morse Code Iambic Trainer and Decoder

“In Amateur radio, Morse code is used to send messages using a series of short or long pulses which are heard by the operator as audio beeps. The short beeps are known as dots or dits, and the longer beeps …

Project  MouseMover

MouseMover

“Moves the mouse cursor a tiny amount occasionally, simulating the user being at the computer, preventing the PC from going to sleep/lock. Overview Having worked in corporate America for the better part of 40 years, I’ve seen corporate …