Deeps in mines, at the bottom of lakes, and even in your own gut, bacteria are hard at work producing electricity in order to survive in environments low in oxygen. These potent little power producers have been used in speculative experiments and one day may power everything from batteries to “biohomes“. There are many types

Not everything is knowable. In a world where it seems like artificial intelligence and machine learning can figure out just about anything, that might seem like heresy – but it’s true. At least, that’s the case according to a new international study by a team of mathematicians and AI researchers, who discovered that despite the

Worms may not have spines, but they’re doing some back-breaking sewer work in more than 4,000 toilets across India. Since 2015, a creative new type of toilet called the Tiger Toilet has been popping up outside homes and schools around the country. From the outside, this toilet looks like any other pit latrine. But it

Science fiction introduces us to elaborate, futuristic worlds that often sound like nothing more than a dream. But humanity has made incredible technological advancements over the past 100 years, and many of the ideas predicted in science fiction have now become reality. Some predictions, like self-driving cars, are still in the early stages, but scientists

An apparent hit-and-run in Las Vegas caught on video seems to show what could be a first-of-its-kind traffic fatality: an autonomous robot struck and allegedly ‘killed’ by a self-driving Tesla. As brutal as it sounds, it’s also suspected to be part of an elaborate PR stunt set up to promote the now-‘deceased’ robot in question

For many years, quantum computers have only been within the confines of the research lab. On Tuesday, though, IBM unveiled the IBM Q System One, billed as the first-ever quantum computer designed for businesses to put to their own use – though the company is clear that this is only the first step towards a

Data breaches, widespread malware attacks and microtargeted personalized advertising were lowlights of digital life in 2018. As technologies change, so does the advice security experts give for how to best stay safe. As 2019 begins, I’ve pulled together a short list of suggestions for keeping your digital life secure and free of manipulative disinformation. 1.

Think your New Year’s resolution to hit the gym is daunting? Microsoft co-founder Bill Gates wants to change an entire nation’s energy policy in 2019. On Saturday, the billionaire philanthropist released a letter detailing what he learned in 2018 and what he hopes to accomplish in 2019. One of his goals for the next year

Forget the trial and error – mathematics has proved where the best spot to place your router is. Physicist Jason Cole has figured out a formula that can work out the best place to position your wireless router, and it ultimately depends on your house’s floor plan. Cole started investigating the science behind router placement in

A Chinese navy warship armed with what looks like a mounted electromagnetic railgun has apparently set sail, possibly for testing in the open ocean. The Type 072II Yuting-class tank landing ship Haiyangshan and its weapon were spotted along the Yangtze River at the Wuchang Shipyard in Wuhan earlier this year. The latest photos of the

Researchers in 2018 achieved a new kind of chimeric first, producing sheep-human hybrid embryos that could one day represent the future of organ donation – by using body parts grown inside unnatural, engineered animals. With that end goal in mind, scientists created the first interspecies sheep-human chimera in February, introducing human stem cells into sheep

Neuroscientists have successfully hooked up a three-way brain connection to allow three people share their thoughts – and in this case, play a Tetris-style game. The team thinks this wild experiment could be scaled up to connect whole networks of people, and yes, it’s as weird as it sounds. It works through a combination of

Mining corporation Rio Tinto says that an autonomous rail system called AutoHaul that it’s been developing in the remote Pilbara region of Australia for several years is now entirely operational — an accomplishment the company says makes the system the “world’s largest robot.” “It’s been a challenging journey to automate a rail network of this size and scale in

A Danish startup called Organic Basics claims its underwear will remain fresh through weeks of wear, eliminating the need for frequent washing. And this could be a boon for the environment – if it’s actually true. When your sweat meets your clothing, it creates an ideal environment for bacteria. It’s this bacteria that actually produces

Electric car maker Tesla will expand its network of Superchargers to provide service for all of Europe by the end of 2019, CEO Elon Musk tweeted Wednesday. If the plans come to fruition, the vast expansion will represent not just a coup for Tesla but also for the growing global infrastructure that supports practical transportation

Facebook is getting into the crypto business. That’s according to new reporting by Bloomberg. Sources familiar with the project told the business magazine that the social media giant is working to develop a money transfer system for its WhatsApp chat app that uses a stablecoin – a form of blockchain-based cryptocurrency that is pegged to

Get water in your lungs, and you’re in for a very bad time. But when water enters a new type of “lung” created by researchers at Stanford University, the result is hydrogen fuel – a clean source of energy that could one day power everything from our cars to our smartphones. Though this isn’t the

Quantum internet promises ultra-secure, next-generation communications, but is it actually feasible on a global scale? Absolutely, according to a new experiment carried out between satellites in orbit and a station on the ground. The team of scientists was able to exchange several carefully managed photons in pulses of infrared light, carried between Russian GLONASS satellites

Your home is likely a hotbed of toxins, with everything from formaldehyde to chloroform finding its way into the air you breathe daily. It’s common knowledge that houseplants can remove some of those toxins from the air, but not in dramatic amounts. Experts estimate you’d likely need two large houseplants per every 100 square feet

It’s not been a great year for Facebook, with security breaches and privacy scandals aplenty, but it turns out many of us still put a high price on the cost of quitting the social network – a price of around $1,000 in fact. In a study in which over a thousand participants were asked how