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Eliminating cracks in 3D-printed metal components

“Researchers at EPFL have developed a new laser 3D-printing technique to manufacture metal components with unprecedented resistance to high temperature, damage and corrosion. The method has applications in fields ranging from aerospace to power-generating turbines. 3D printing, also known as …

Felted DIP Socket

“When using microcontroller for embroidery circuit projects, sometimes you do not want to directly solder them on the embroidery as you need to take it out to change the program on it. For this, sockets are convenient, but it is …

Flexible yet sturdy robot is designed to “grow” like a plant

“Its extendable appendage can meander through tight spaces and then lift heavy loads. In today’s factories and warehouses, it’s not uncommon to see robots whizzing about, shuttling items or tools from one station to another. For the most …

Project  Formula LED

Formula LED

“Race through your office at the speed of light! A project inspired by the OpenLEDRace project by @gbarbarov, made at Xing in Barcelona. This project was made during Hackweek 12 at XING Barcelona as an adaptation of this. It’s …

Get Started With Arduino

“We love Arduino here at HackSpace magazine. Both the boards and the IDE have made it easy for a generation of people to get started with physical computing, robotics, and generally playing about with programable electronics. We’ve been featuring …

Getting Started with the M5StickV AI + IOT Camera

“The M5Stick-V is an AIOT (AI + IOT) camera with machine vision capabilities. The M5StickV is a tiny AI + IOT camera almost the size in diameter of 2 coins, the price is around $27.00 which for some could seem expensive …

Go With the Flow: Scientists Design Better Batteries for a Renewable Energy Grid

“New blueprint for affordable, sustainable ‘flow batteries’ developed at Berkeley Lab could accelerate an electrical grid powered by the sun and wind How do you store renewable energy so it’s there when you need it, even when the sun …

Graphene: The more you bend it, the softer it gets

“New research by engineers at the University of Illinois combines atomic-scale experimentation with computer modeling to determine how much energy it takes to bend multilayer graphene – a question that has eluded scientists since graphene was first isolated. The findings are …

HackSpace magazine #25

“It’s Chriiiisstmaaaas! We’ve dug through mountains of maker gear to bring you our top picks for maker’s Christmas presents. Whether you’re looking to treat a loved one, or looking to fill up your own Christmas list …

Harmonic Analyzer : Mechanical Lasercut Signal Plotter

“Hello everyone ! I’m a lasercut fan since three years for now, and always been a bit curious about mechanical computers. Those mechanism This instructables will help you to make your own signal synthetizer designed to be cut in wood …