News

Not all the experiments onboard NASA’s Perseverance are there to study the Red Planet. MOXIE is there to test future technology. It’s the Mars Oxygen In-Situ Resource Utilization Experiment, and it is used to turn a bit of the carbon dioxide-rich atmosphere of Mars into breathable oxygen. Earlier this month, it doubled its maximum output. […]

Here’s a fun fact to pull out the next particularly hot or cold day: we are technically still living in an ice age that began around 3 million years ago.  What is an ice age? An ice age is a long period of time – from millions to hundreds of millions of years – where […]

If you’re in the market for a favorite historical figure then look no further than Mithridates VI Eupator, king of Pontus from 120 to 63 BCE and arguably the most cunning adversary ever encountered by the Roman Empire. Like a comic book supervillain, the legendary monarch is said to have made himself immune to the […]

A gnarled Neanderthal thumb bone recovered from a cave in France suggests that the digit’s owner suffered from osteoarthritis (OA) of the left hand, and provides the first evidence for this condition in a finger belonging to one of our extinct cousins. Analyzing the relic’s pathological features, the authors of a new study suggest that […]

A robotic “smart hand” that could help musicians who suffer strokes to regain their ability to play their instruments has been developed by a team of scientists. The lightweight, flexible glove can be customized for each wearer, and uses machine learning technology. “Here we show that our smart exoskeleton glove, with its integrated tactile sensors, […]

Most people have probably heard of megalodon by now, given its arrival as a sea beastie on the silver screen in recent years. It was an enormous primeval predator that grew to sizes that make even the largest great white sharks look like pathetic minnows. But despite having gone extinct around 1.6 million years ago, […]

There’s much that we take for granted in our modern world. For example, have you ever considered the history of lenses, and how they have extended our view of the universe? The development of this subtle technology not only allows us to examine the very small or to peer into the vastness of space, but […]

In a bar, you may have noticed people banging their shot glasses on the table before they down their drink and thought “why are they doing that?” Well, you’re not alone. It’s not entirely clear to some people why they are doing it either, and there are multiple explanations for the quirky custom. Advertisement One […]

Although it may sound like the plot from a superhero film where some dastardly villain has reversed the age of an entire nation, it is actually the result of a long-expected change to the country’s methods for recording ages. The new law aligns the nation’s traditional age-counting approaches with international standards.  Traditionally, South Korea has […]

Light, from gamma rays to radio waves, is how we study the universe – but there are other ways. Gravitational waves and neutrinos can also be used with increasing success despite major technical challenges. The latter are nicknamed “ghost particles”, and for good reason. There are 100 trillion of them passing through your body every […]

A recent study has found a correlation between being prone to anger and the likelihood of believing in conspiracy theories. Additionally, the findings suggest that being actively angry works alongside trait anger to increase conspiracy theory beliefs. While personality traits, like narcissism, have been shown to make people more susceptible to believing conspiracy theories, historically, […]

On August 21, 1986, a strange rumbling noise was heard at Lake Nyos in Northwest Cameroon. The following morning, 1,746 people and over 3,500 livestock within 25 kilometers (16 miles) of the lake were found dead. Ephriam Che, a farmer who lived in a nearby mud-brick house on a cliff, heard the rumbling at around […]

Birds and honey badgers may be teaming up to carry out heists on bees, according to new research. It looked to the knowledge of locals to see if there was any stock in the Pixar-worthy tale of two species working together to access food, and found that 61 percent of the Hadzabe honey-hunters in Tanzania […]

Body mass index (BMI) has long been used by the medical profession as a way to determine whether you are healthy, and although simple to work out, it also comes with a long list of negatives. How BMI was originally created may come as a shock to some people. Back in the 1800s, there was […]

Arachnids are out there doing arachnid things, from eating shrews to chasing people and even dreaming their sweet arachnid dreams. Now, a new study has looked at harvestmen, which feature three types of males – alpha, beta, and gamma – to look at why this separation into these categories may have happened. Forsteropsalis pureora is a […]

Arguably some of the most iconic archaeological artifacts ever to supposedly come out of Mesoamerica, the famous Aztec crystal skulls have inspired countless blockhead theories about alien sculptors, psychic technologies, and magic stones. In reality, however, the supposed pre-Columbian relics might just be cheap knock-offs sold by a nineteenth-century French conman. The story of the […]

The face of one of the strongest characters in the human family tree, Homo floresiensis, has been reconstructed by a small team of archaeologists and 3D designers.   Nicknamed “the hobbit” because of its short stature, H. floresiensis is an extinct species of archaic human that stood around 1.1 meters (3 feet 7 inches) in […]

It’s a debate that is wheeled out on social media every week or so, when people aren’t having heated arguments over bread: should ketchup go in the cupboard or the fridge? It’s a topic people apparently have strong opinions on, including ketchup manufacturers. Roughly among the public (according to unscientific Twitter polls) opinion is split, […]

From mysterious purple-coated rocks to formations that look a bit like a doorway, our trusty Martian robot pals have made some cool and sometimes strange findings over the years.  Every now and then, they capture an image of a rock that looks completely out of place in the Martian landscape. This happened on Friday, when […]

Day-biting flies are a menace to humans throughout the world, but scientists once discovered that they were attracted to blue objects and decided to implement this in fly traps. Now, a new study has discovered that these flies are only attracted to blue because they confuse the color for an animal they want to feast […]