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A Modular and Ambidextrous Humanoid Robotic hand

“A fully 3d printable, modular, ambidextrous, and powerful robot arm made from readily available and affordable components. My newest robot hand design! Each finger is it’s own modular unit and the hand is incredibly easy to assemble/repair at …

A More Complete Air Quality Monitor

“Samples all 6 metrics the EPA uses to calculate Air Quality Index: 2.5 & 10um particulates, O3, CO, NO2, and SO2, and calculates AQI. This prototype air monitoring system measures all six pollutants the EPA factors into its composite Air …

An industrial collaboration for thermally controlled 3D-printed metal/polymer components

“IMDEA Nanociencia’s research led by Dr. Palmero jointly with the company RAMEM has resulted in successful development of thermally controlled 3D-printed proof-of-concept metallic/polymer components. This work constitutes an industrial collaboration with applicability in the aeronautic and aerospace sectors …

Arduino Keyboard Serial Output

“I’ve used “keypads” for Arduino in the past, but only numerical and with maybe 9 or 16 buttons, nothing more. In this tutorial I’ll show you how I’ve made this PCB, how it works to detect all …

Arduino LIXIE Clock

“Hey guys! I Hope you already enjoyed my previous instructable “Arduino MIDI Controller DIY” and you are ready for a new one, as usual I made this tutorial to guide you step by step while making this kind of super …

Asteroid Greater in Size Than Eiffel Tower May Race Past Earth in Hours to Come

“The 2019 GT3 is classified as a “potentially hazardous asteroid”, which means it is being scrutinised in detail by the astronomic community, just weeks after the near miss of another flyby – that of a “city-killer” object with the way too …

At the edge of chaos, powerful new electronics could be created

“Study shows how ferroic materials could be used to create adaptable neuromorphic electronics A phenomenon that is well known from chaos theory was observed in a material for the first time ever, by scientists from the University of Groningen, the …

Atomically thin minerals show promise as proton conducting membranes for green technologies

“Researchers at The University of Manchester discovered that atomically- thin micas – the name given to a type of common mineral found in soil – are excellent proton conductors. This surprising result is important for the use of 2D materials in applications …

Automatic Street Light Using LDR or the Light Sensor

“It can never be overstated that learning by doing is the best way to learn. And we’re back again with a simple yet super fun to make DIY LED street light project for kids to make and learn a …

Better Chemistry Through Tiny Antennae

“A research team at The University of Tokyo has introduced a powerful method for actively breaking chemical bonds using excitations in tiny antennae created by infrared lasers. This process may have applications throughout chemistry as a way to direct chemical …