How electricity works. . . . animated
How electricity works in buildings, including power, current, voltage, direct and alternating current, transformers, and the compelling stories of Tesla and Edison
What If a Rusty Nail Poked Your Foot?
What if a rusty nail poked your foot? You've probably heard by now that getting injured by any rusty object can lead to tetanus. Tetanus is caused by bacteria known as Clostridium tetani, which is commonly found in soil, dust, and animal feces "
Quantum Computer Encryption Breaking Breakthrough
Craig Gidney at Google in Santa Barbara and Martin Ekerå at the KTH Royal Institute of Technology in Stockholm, Sweden have found orders of magnitude gains for quantum computers code-breaking performance.
What Is Librem One? The Pros, Cons, and Whether It's Worth It
Purism, the social purpose corporation that makes devices which respect your privacy, wants to provide us with a true alternative to the data-sucking walled gardens of Android and iOS. You may have heard of its upcoming Librem 5, a crowdfunded device
Floating cities...
Bjarke Ingels believes that architecture is the art and science of making sure our cities and buildings fit with the way we want to live our lives.
Xpoovv underwater housing fits a variety of smartphones
More and more people are utilizing their smartphones for underwater photography, but there's a problem with using a watertight housing made just for your device – it's useless when you change phones. The Xpoovv, however, works with a wide range of
Cell division recreated outside of a cell for the first time
Cell division is one of the most fundamental biological functions, vital to life – but there's still so much about it that we don't understand. In an attempt to find out more, researchers at the University of Chicago have now managed to recreate ce
Mars Mission Update: May 2019
Aspiring Martian Colonist and Astrophysics PhD candidate Ryan MacDonald covers the progress in SpaceX's plans to send people to Mars. Updates include: construction and testing of Starhopper, launch of the Starlink Constellation, and the Crew Dragon D