Main Content

European Quantum Communications Network Takes Shape

“Today’s interconnected world is ever more vulnerable to cyberattacks, emphasising the importance of secure encryption to protect Europe’s critical infrastructure and communications. An agreement forged today between the European Commission and the European Space Agency marks the first …

Extremely Sensitive Cheap Homemade Seismometer

“Easy to build and cheap sensitive Arduino seismometer Otherwise, the seismometer itself consists of two parts, a mechanical tremor detector, and an electronic part that turns these tremors into electrical signals, amplified them and converts them into digital signals, which …

Fifty Years of RFCs

“April 7, 2019 marks the fiftieth anniversary for the RFC Series, which began in April 1969 with the publication of “Host Software” by Steve Crocker. While the Series itself predates the Internet Engineering Task Force (IETF) by eighteen years, today …

Google and other tech giants are quietly buying up the most important part of the internet

“Google makes billions from its cloud platform. Now it’s using those billions to buy up the internet itself — or at least the submarine cables that make up the internet backbone. In February, the company announced its intention to move …

Graphene coating could help prevent lithium battery fires

“Lithium batteries are what allow electric vehicles to travel several hundred miles on one charge. Their capacity for energy storage is well known, but so is their tendency to occasionally catch on fire – an occurrence known to battery researchers as …

High-performance combination: Batteries made of silicon and sulphur

“A research team of material scientists present an innovative, sustainable energy storage concept at Hannover Messe Longer lifetimes, larger ranges and faster recharging - developments such as electric mobility or the miniaturisation of electronics place new requirements on rechargeable batteries. With …

Highly Accurate Deep Learning Inference with 2-bit Precision

“Three months ago, at NeurIPS 2019, we presented a robust 8-bit platform that toppled the 16-bit barrier for deep learning training while fully preserving model accuracy. Today, we’re very excited to be sharing new results that push the envelope …

How to efficiently dismantle networks

“Viruses, crime, and many other problems spread through networks. ETH researchers have now developed a new method of protecting them cost-effectively. When budget matters, networks are best dismantled starting with some middle nodes. In the final scene of the 2011 …

How to make a self balancing robot with arduino

“self-balancing robot is very popular nowadays and easy to make. in this blog post, you will learn how to make a self balancing robot with Arduino. you should have some knowledge of embedded c and hardware. you can find circuit …

How to Make Infinity Mirror Heart With Arduino and RGB Leds

“Once in a party, me and the wife saw an infinity mirror, and she was fascinated by the look and kept saying I want one! A good husband always listens and remembers, so I decided to build one for her …