Oculus VR headset

Facebook Is Building An Operating System

Facebook has tasked developers with the challenge of building their own operating system (OS). The company has been expanding its offerings and building experience outside of its original niche — social networking. One of which is VR — a budding industry that is likely to take off massively in the future as it provides highly…

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Illustration of a relational database

Chromia Incorporates Relational Databases Into Blockchain

Chromia is a relational blockchain platform designed with performance and scalability in mind. It checks all the boxes required for mass adoption, including letting dApps pay fees so that users don’t have to sign transactions every time they want to access them (due to dApp-level provisioning), low latency, high transaction throughput, and the ability to…

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Various capacitors

What Are Supercapacitors?

Supercapacitors have been mentioned from time to time due to their uses in some hybrid and electric vehicles, as well as other devices, but what are they? A supercapacitor is an electric double-layer capacitor. It differs from a conventional capacitor in that it offers a significantly higher energy density. As is the case with conventional…

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Tesla electric pickup truck (Cybertruck)

Tesla Unveils The Cybertruck: An Eccentric Stainless Steel Truck With Punchy Acceleration

Today, Tesla Motors’ CEO Elon Musk revealed the Cybertruck, Tesla’s first electric pickup truck. The truck has a highly eccentric design, and even more to set it apart from its competitors than the other Tesla vehicles do. What are the key things setting the Tesla Cybertruck apart from regular pickup trucks? Vehicle specifications are dependent…

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Samsung Galaxy S8 smartphone

Android Vulnerability Lets Hackers Take Over Your Camera

A security vulnerability in some Android phones allows attackers to access your camera app and invade your privacy (it can even get location data from the photos it takes). The vulnerability uses a loophole in the storage permission to access your camera app (even if you disabled the camera permission). The storage permission is the…

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