Nothing is supposed to escape a black hole's event horizon — yet new research suggests it may secretly leak information. That leakage would appear in subtle signatures in gravitational waves, and now we know how to look for them, the study authors say. In 1976, Stephen Hawking rocked the ...

NASA’s Parker Solar Probe has traveled to within just 3.86 million miles (6.1 million kilometers) of the sun’s surface — a new record — on Christmas Eve. In one of humankind’s most impressive feats of space exploration, Tuesday, Dec. 24 saw a heavily armored NASA spacecraft — no bigger ...

McLaren is one of the most successful teams in Formula 1 history, with 189 race wins, nine World Constructors' Championships, and 12 World Drivers' Championships. Many of the best drivers in Formula 1 history drove for McLaren, including Alain Prost, Ayrton Senna, and Lewis Hamilton. The ...

Earth's day-night cycle is defined precisely, each a span of 24 hours before the next begins. Such is the yardstick by which we live our lives, strictly adhering to the ticking of the clock. Earth, however, is not precise. Our planet is a big wobbly gooey ball rocketing around the ...

Integrating conventional and quantum networks on the same optical fibers will advance quantum network technology. Quantum networking’s key function, quantum teleportation, has not yet been achieved over fibers used for high-power conventional optical data transmission. However, a recent ...

By measuring electrical signals in biological systems, researchers can understand how cells communicate, opening avenues for the diagnosis and treatment of disorders in general, such as arrhythmia and Alzheimer’s. Existing devices for taking electrical signals from living cell cultures and ...

Have you ever wondered if your plants are too dry or not getting enough water? Farmers and plant lovers might soon have a way to check this quickly, in real time. Scientists have been working on special sensors that can detect different chemicals in the past ten years. One challenge has ...

An AI startup called Artisan has managed to irritate virtually everybody with a controversial ad campaign in San Francisco, which has littered the city with billboards reading "Stop Hiring Humans." As you may have guessed, Artisan peddles automation — specifically, in the form of an AI ...

In 2018, NASA mission planners selected the Jezero Crater as the future landing site of the Perseverance rover. This crater was a natural choice, as it was once an ancient lake bed, as evidenced by the delta fan at its western edge. On Earth, these features form in the presence of ...

Getting places in space quickly has been the goal of propulsion research for a long time. Rockets, our most common means of doing so, are great for providing lots of force but extraordinarily inefficient. Other options like electric propulsion and solar sailing are efficient but offer ...

If you've ever dabbled in auto repair or engine tinkering, you may understand just how frustrating a broken bolt can be. It's already difficult to remove old bolts from an engine, thanks to things like rust, corrosion, and defects caused by extreme heat. However, removing a broken bolt is a ...

It won't be hard to tell if your vehicle has broken wheel bearings. The most common symptoms of worn wheel bearings are squealing or grinding noises that get louder the faster you go. The noise could emanate from the front or back or the left and right of the vehicle, depending on which wheel ...

The average automobile is jam-packed with mysterious design decisions, things that make little-to-no sense at a casual glance from anyone but a professional automotive mechanic or engineer. It's easy to assume the incidental elements of your car are just for stylistic purposes, and certainly, ...

If you get your phone wet, your first thought is probably to put it in rice. But please don't. You shouldn't use rice to dry out a wet smartphone, period. Experts have been saying for years that the rice method actually works slower than simply setting the phone on a counter. It can even make ...

The Toyota 4-Runner is one of the toughest SUVs and for 2025 it's getting a full redesign with lots of updates, including the powertrain. For five generations, the 4Runner has earned and maintained its reputation as a rugged and reliable SUV, competing with capable rivals like the Jeep ...

A new type of flying car could soon be ferrying passengers through the skies using a novel propulsion technology, engineers say. On Nov. 5, CycloTech, an Austrian company that builds flying car components, unveiled blueprints for its new "BlackBird" demonstrator aircraft — a flying car ...

Polarization photodetectors (pol-PDs) are increasingly utilized in fields such as geological remote sensing, machine vision, and biological medicine. Traditional commercial pol-PDs are often based on bulky and intricate optical systems that include lenses, polarizers, and mechanical ...

In context: Marshal Brain created the HowStuffWorks website as a hobby in 1998. To his surprise, the site became a go-to for the layman wanting to understand complex processes and systems in easy-to-read language. The site spawned books, podcasts, and a TV series on the Discovery Channel, which ...

In 2013, I warned about an alarming trend: consumer electronics becoming unrepairable. Back then, ultrabooks and tablets dazzled with their sleek, lightweight designs, but the trade-offs were hard to ignore. RAM and SSDs were soldered to motherboards. Batteries were glued in place. ...

It's the year 2000. We're floating in space, and we come across the side view of a spectacular spiral galaxy. It's called UGC 10043 and is located 150 million light-years away. Spiral galaxies like this one are vast structures of stars, gas and dust, characterized by swirling arms that ...

As Swiss forests increasingly embrace the planting of deciduous trees, which often face direct incineration, the need for innovative solutions to sustainably utilize Swiss hardwood is more pressing than ever. Researchers at Empa are, therefore, enhancing wood with novel functionalities. ...

Declassified spy images of Iraq have helped archaeologists find a historic Islamic battlefield. Upon analyzing the images, which were taken in 1973 by a U.S. satellite system named KH-9 (Hexagon), the team found remnants of a 1,400-year-old settlement. This helped them match the site to ...

An artificially colored view of Jupiter observed in ultraviolet light. In addition to the Great Red ... Spot, which appears blue, another oval feature can be seen in the brown haze at Jupiter's south pole. The oval, an area of concentrated haze, is possibly the result of mixing generated by ...

This is genius. Seaweed Sedan Mountains of brown, sludgy sargassum, an invasive species of seaweed, have rendered popular beaches in the Caribbean into an unsightly mess. The situation has become so dire that Barbados' prime minister Mia Mottley declared the invasion a national emergency ...

A team of Johns Hopkins University researchers has uncovered evidence of some of the oldest alphabetic writing in human history—it may be 500 years older than other discoveries. The evidence was discovered on finger-length clay cylinders excavated from a tomb in Syria. The writing dates ...

In an intriguing intersection of anatomy and behavior, scientists have discovered that the length of your ring finger compared to your index finger might predict your relationship with alcohol. This connection, rooted in prenatal hormone exposure, offers new insights into why some people may ...

There are engines with reputations for being able to rack up over 500,000 miles with steady maintenance. Among those, Mercedes-Benz and its diesel engines are legendary. Here, we look at one of them in particular — the OM617A, which is the turbocharged version of the five-cylinder ...

There was water on Mars as early as 4.45 billion years ago, just a short time after the planet formed from the leftover dust of the growing Sun. The evidence? A tiny grain of zircon, smaller than the width of a human hair, with minerals trapped inside that could only have formed in the ...

The Earth has parted ways with a tiny "mini moon" that had orbited our planet for two months — at least until it swings back around for another visit two months from now. The 33-foot space rock, dubbed 2024 PT5, was first spotted by astronomers in August. It only came by for a brief visit, ...

Astronomers have just found one of the youngest planets ever. At only 3 million years old, planet TIDYE-1b (also known as IRAS 04125+2902 b) is practically in its infancy. By comparison, Earth is 4.5 billion years old: that's 1,500 times older. The discovery of a planet this young ...

SUVs are a versatile group of vehicles, meant to meet all of your off-roading, adventuring, and family trip needs. SUVs often have four-wheel drive and high ground clearance for rougher terrain as well as an abundance of cargo space to ensure you have everything you need for your weekend ...

I Built a POWERFUL Wind Generator Using Recycled Materials Source

Controversial billionaire Elon Musk responded to speculation that MSNBC could be put up for sale, asking on Friday how much the cable news network would set him back. The Comcast media conglomerate announced Wednesday it planned to spin some of its NBCUniversal properties — including ...

A rock on Mars spilled a surprising yellow treasure after Curiosity accidentally cracked through its unremarkable exterior. When the rover rolled its 899-kilogram (1,982-pound) body over the rock back in May, the rock broke open, revealing yellow crystals of elemental sulfur: brimstone. ...

Since Lithium-ion batteries have witnessed a growing application in portable electronics and electric vehicles, researchers are keen to improve their performance and cost further. In those efforts, researchers have made a promising discovery to enhance the life and performance of these ...

I'm Turning TRASH into POWERFUL Power Sources! Source

Microsoft released the official Bing Wallpaper application on the Microsoft Store this week. The app was available as a standalone download previously only. It is a basic app that changes the wallpaper of the Windows desktop to a new image each day and helps users find out more about the ...

You probably didn't know it, but if you played or are still playing Pokémon Go (there are more than half a million active players), you were helping train an AI-powered geospatial model that aims to map the world. A blog post from Niantic, the software developer behind the popular game, ...

General relativity has passed one of its most precise tests ever thanks to observations of the past 11 billion years of cosmic evolution collected by the Dark Energy Spectroscopic Instrument, or DESI. Albert Einstein's 1915 theory, general relativity, has remained humanity's best ...

The Xbox console line has been a constant on the gaming scene since 2001, with the Xbox Series X and Series S currently holding down the fort. While they've always been sold as gaming consoles first and foremost, there's always been more to them than meets the eye. Look no further than the very ...

Building Small-Scale Hydroelectric Projects for Home Use Source

An international consortium of scientists, engineers, and urban planners called Project Hyperion has launched a design competition for a massive multi-generational spaceship that could sustain and transport humans on long journey across the interstellar expanse. As Universe Today reports, ...

Meta-owned Instagram has been making significant changes to how the social media site operates and recommends content, especially focusing on original content in Instagram recommendations and creating a safer online environment for teens. Today, in a blog post, Instagram announced another ...

The way people living with dementia experience the world can change as the disease progresses. Their sense of reality or place in time can become distorted, which can cause agitation and distress. One of the best ways to support people experiencing changes in perception and behaviour ...

In brief: Apple is reportedly revisiting a product idea from more than a decade ago that never made it to market. There's no guarantee it'll materialize this time around, either, and its likelihood of entering production hinges on the success of Apple's next big home automation push. According ...

A recent study conducted by scientists in France and published in Translational Psychiatry offers new insights into how depression affects the brain’s processing of positive and negative experiences. The research found that during depressive episodes, specific brain circuits become ...

"Usually it's got a sheen." Taper Expectations Most of us are probably guilty of having unrealistic expectations for how our haircuts should look. Showing your barber a photo of David Beckham, sadly, does not mean you will strut out the shop looking like the iconic soccer champion. That ...

If you're into cars, you probably already know that everyone has their thing. Sure, some people just love anything with wheels and an engine, but most gearheads tend to have one favorite brand or type of car. For example, some people are devoted and diehard muscle car fans, while others ...

Gaming laptops allow players to take their battle stations with them just about anywhere. These laptops often focus on graphics, capabilities, and features that mimic the full PC experience on a smaller device. For this reason, gaming laptops have largely been focused on recreating that ...

Cancer is a multifaceted disease that typically requires costly genetic profiling for effective treatment. However, recent developments in deep learning have enabled more affordable predictions of genetic alterations from whole-slide images (WSIs). Despite the success of transformers in ...