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Diy Step/Dir Laser Galvo Controller

“Hi, in this Instructable, I want to show you how you can build your own step / dir interface for ILDA standard galvo laser scanners. As you might know I am also the inventor of the “DIY-SLS-3D-Printer” and the …

DS1302 Clock With a 2.4 TFT LCD

“Hello there! Today i will show you how to make a simple clock with a RTC and a TFT LCD for Arduino. Simple project for beginners, it can be assembled and set up for less than 30 minutes. A few …

Game Controller Made 99.9% From Trash

“Few years ago, I got some broken keyboards from my ex-employer. I always wanted to have a personal arcade gaming style game controller, so this was the perfect ingredient for this project. The other materials that I used to complete …

Garage Door Monitor

“There are lots of garage door monitor projects on hackster.io and other Maker sites. Many are single-purpose solutions. I wanted a project that would be extensible, to build on the skills learned for future IOT projects. In fact, I …

ITMO Scientists Created a Surface Allowing Loss-Free Propagation and Management of Light

“Physicists from ITMO University have developed the first synthetic dielectric surface where the propagation of electromagnetic waves isn’t hampered by existing defects and can be manipulated. In the future, such a structure will enable the creation of more reliable …

KU Leuven scientists crack the code for affordable, eco-friendly hydrogen gas

“Bioscience engineers at KU Leuven have created a hydrogen gas panel that produces hydrogen gas from moisture in the air. After ten years of development, the panel can now produce 250 litres per day – a world record, according to the …

Microservice Architecture

“Have you heard about the tremendous success Amazon and Netflix have had by switching to a microservice architecture? Are you wondering how this can benefit your company? Or are you skeptical about how it might work? If you’ve answered …

New separation technique could lead to reduced carbon dioxide emissions

“A Washington State University research team has developed a new way to separate carbon dioxide out of industrial processes — an important key in reducing industrial carbon emissions that contribute to global warming. Led by Min‑Kyu Song, assistant professor in …

Polymers join forces to deliver

“Odorless route to polymeric delivery systems is safer and cheaper An affordable, heavy metal- and odor-free method for making hollow polymer nanostructures has been designed by A*STAR researchers. These structures could find use as delivery systems for personal care …

Powering devices - with a desk lamp?

“Batteries power most of our devices, and even some cars. But researchers now report in ACS Applied Materials & Interfaces a step toward running electronic devices in homes and offices on the light coming from lamps scattered around the room. The …