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LCARS MQTT Intercom with Wio Terminal

“Create your own LCARS wireless intercom like Captain Picard - easy and non-intrusive communication around your SmartHome. In today’s article, we are going to build an Arduino LCARS wireless intercom with our Wio Terminal ! Feel like Captain Picard in your …

LightPC Presents a Resilient System Using Only Non-Volatile Memory​

“Lightweight Persistence Centric System (LightPC) ensures both data and execution persistence for energy-efficient full system persistence A KAIST research team has developed hardware and software technology that ensures both data and execution persistence. The Lightweight Persistence Centric System (LightPC) makes …

Machine learning, harnessed to extreme computing, aids fusion energy development

“Linking techniques from machine learning with advanced numerical simulations, MIT researchers take an important step in state-of-the-art predictions for fusion plasmas. MIT research scientists Pablo Rodriguez-Fernandez and Nathan Howard have just completed one of the most demanding calculations in fusion …

Making 3D printing truly 3D

“Researchers from Rowland Institute eliminate need for 2D layering Don’t be fooled by the name. While 3D printers do print tangible objects (and quite well), how they do the job doesn’t actually happen in 3D, but rather in …

Measuring the ‘wettability’ of graphene and other 2D materials

“Wettability of the material is the ability of a liquid to maintain contact with a solid surface, and it is proportional to hydrophilicity and inversely proportional to hydrophobicity. It is one of the most important properties of a solid, and …

Modular Solar/UPS for Raspberry Pi 4B

“Do you want to build a uninterruptible power supply (UPS) system which will keep your Raspberry Pi 4B online 24/7/365 without hassle? This isn’t one of those gimmicky tutorials which uses a tiny cell phone charger with …

NASA’s Mars Helicopter Spots Gear That Helped Perseverance Rover Land

“Eyeing some of the components that enabled the rover to get safely to the Martian surface could provide valuable insights for future missions. NASA’s Ingenuity Mars Helicopter recently surveyed both the parachute that helped the agency’s Perseverance rover …

NASA’s New Material Built to Withstand Extreme Conditions

“NASA innovators recently developed a new metal alloy using a 3D printing process that dramatically improves the strength and durability of the components and parts used in aviation and space exploration, resulting in better and longer-lasting performance. NASA Alloy GRX …

NASA’s SpaceX Crew-4 Astronauts Launch to International Space Station

“NASA’s SpaceX Crew-4 astronauts are in orbit following their launch to the International Space Station at 3:52 a.m. EDT Wednesday, April 27, from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. The international crew …

New Resilient, Redundant Source of Secure Network Timing and Synchronization for Power Operators is Now Available

“Microchip’s GridTime™ 3000 GNSS Time Server meets rugged international environmental standards for power plants and substations Power plants and substations rely on high-speed communications networks to transmit critical data including operability metrics, network health, fault monitoring, power measurement and …