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The next time an ambitious adventurer gets trapped in a flooded cave, the person coming to their rescue might not be a human at all. It might be a mind-controlled, diving-suit-wearing cockroach. Sorry, entomophobes. These cyborgs are already being used in search-and-rescue operations and pipeline inspections, but so far those efforts have been limited to dry land. That’s changing. Researchers at Nanyang Technological University in Singapore 3D-printed a flexible diving suit that roaches wear like a backpack. A chemical oxygen generator inside of it creates oxygen when the bug swims underwater and pumps it through tubes connected to the spiracles...

This hybrid design offsets the energy required to initiate and sustain the plasma. - Realta Fusion ============================================================ An experimental fusion reactor in Madison, Wisconsin, has achieved a technical milestone by converting plasma energy directly into usable electricity for the first time in the private sector. The successful trial used the Wisconsin HTS Axisymmetric Mirror, a research device operated alongside the University of Wisconsin-Madison. The newly developed hardware drew multiple amperes of electrical current at an electrical potential of roughly 100 volts. It produced enough output to illuminate several incandescent light bulbs. Realta Fusion, the company developing this magnetic mirror fusion...

The orbits of long-period comets suggest a star passed by our Sun and caused some havoc we're still seeing. Hale-Bopp, the Great Comet of 1997, is a very famous long-period comet. Image Credit: ESO/E. Slawik ================================================================= The closest star to the Sun is Proxima Centauri, about 4.2 light-years away. This has not always been the case, as all stars in the galaxies move about. Observations suggest that just 2.5 million years ago, there was a star that passed very close to the Solar System, and this passage might still have consequences we can see today. Data from the ESA Gaia...

SARS-CoV-2, shown here in green, mutates readily to produce seemingly endless new variants. This vaccine offers the hope of protecting us from all of them. Image credit: National Institute of Allergy and Infectious Diseases/NIH via Flickr (public domain) Universal vaccines offer the hope of future-proof disease prevention, protecting us against the diseases we’re facing now and their future evolutions in one fell swoop. New trial results show how this vision is slowly becoming reality, with a fully AI-designed vaccine platform that doesn’t even require a needle. Viruses mutate. Flu researchers know this perhaps better than anyone. Every year, the global...

Water has mass, and mass has leverage. Move enough groundwater from aquifers onto farms, into cities, and eventually into the ocean, and Earth’s spin changes by a measurable amount. The shift is tiny on a planetary scale, but the number still grabs you: between 1993 and 2010, researchers estimated that groundwater depletion nudged Earth’s rotational pole by about 31.5 inches. The figure comes from a 2023 study in Geophysical Research Letters, which estimated that humans depleted about 2,150 gigatons of groundwater between 1993 and 2010. When researchers added that water movement to their polar-motion model, the model lined up much...

A new analysis links high use of the weed killer glyphosate to elevated rates of non-Hodgkin lymphoma (NHL), particularly in the Midwest, reinforcing years of research linking cancer to the weed killer made popular by Monsanto.. A map of the hotspots shows clusters of NHL rates particularly high in many parts of Iowa, the nation’s top corn-growing state... Iowa has the second-highest rate of cancer in the nation and is only one of three states where cancer is rising, according to the National Institutes of Health.

The human population has already grown too large and demanding for Earth to sustainably support at current consumption levels, a new study warns. Based on more than two centuries of population data, a team led by Corey Bradshaw of Flinders University in Australia found humanity is living well beyond the bounds of what our planet can support long-term. Ecologists describe the ability of an environment to sustain a species' population as its "carrying capacity". It's an estimate of the number of individuals from any given species that can survive long-term, based on the resources at hand and the rate at...

Despite being far away from civilization, a melting Antarctic’s “disastrous” consequences will ripple across the world, researchers warn. Scientists have highlighted just how high the stakes are as human-made climate change continues to rapidly warm Antarctica. A new study published in the journal Frontiers in Environmental Science, models the best- and worst-case scenarios for global warming on the Antarctic Peninsula, the northernmost part of the mainland. Researchers warn that the continent’s future “depends on the choices we make today”, arguing that cutting emissions could avoid the most “important and detrimental” impacts of the climate crisis. […] Under the highest emissions...

Richard Feynman’s physics reveals why aliens cannot reach Earth. From the absolute limit of the Speed of Light to the Fermi Paradox, discover why Interstellar Travel is impossible and why we are truly alone in the universe. …

One of the world’s largest and most influential scientific societies held its annual conference last weekend, which a Fox News Digital review found was littered with examples of progressive messaging, criticisms of the Trump administration, and “woke” workshops. Attendees who showed up at the American Association for the Advancement of Science (AAAS) event, held at the Phoenix Convention Center from Feb. 12-14, were immediately greeted at registration with identifier stickers that used gender pronouns such as “they/them,” “xi/xer,” “xe/xem,” and other descriptors that critics have alleged have little to do with science and biology. During the meeting’s opening night, shortly...

Research led by Scott Duncan (Auckland University of Technology) and Melody Smith (University of Auckland, Waipapa Taumata Rau)In A Nutshell Play isn’t just for kids: Playful adults cope better with stress, feel more positive emotions, and report higher life satisfaction. Design matters: Cities and social norms often discourage adult play, but embedding playful spaces into everyday life could boost community well-being. It’s a mindset, not a toy box: Adult play is about curiosity and spontaneity, whether through humor, movement, creativity, or social interaction. Play strengthens relationships: It builds empathy, emotional intelligence, and even bridges generational divides. Somewhere along the...

Planting trees on 6.4 million hectares of northern taiga forest could remove 3.9 gigatons of CO2 by 2100 — five times Canada's annual emissions. Canada could remove more than five times its annual carbon emissions from the atmosphere by the end of the century by planting trees along the northern edge of its boreal forest, a new study suggests. In recent decades forests have slowly moved north in response to climate change — in particular the taiga area on the edge of the boreal forest, the massive belt of forest stretching across northern Canada, Europe, and Russia, where it transitions...

In an extraordinary—and ominously underreported—announcement, the Department of Defense’s research arm, the Defense Advanced Research Projects Agency (DARPA), has openly revealed a biological research effort that could fundamentally redefine life itself. The program, called Generative Optogenetics (GO), is not science fiction. According to DARPA’s own descriptions, it aims to use light to directly write DNA and RNA sequences inside living cells, effectively turning biology into something programmable at the molecular level. This is concerning, and if it’s not obvious why then pay close attention. DARPA has publicly acknowledged the goal of directing the synthesis of DNA and RNA within living...

Cladosporium sphaerospermum, cultured at the Coimbra University Hospital Centre in Portugal. (Rui Tomé/Atlas of Mycology, used with permission) The Chernobyl exclusion zone may be off-limits to humans, but ever since the Unit Four reactor at the Chernobyl Nuclear Power Plant exploded nearly 40 years ago, other forms of life have not only moved in but survived, adapted, and appeared to thrive. Part of that may be the lack of humans… but for one organism, at least, the ionizing radiation lingering inside the reactor's surrounding structures may be an advantage. There, clinging to the interior walls of one of the most...

Editor’s Note: For the record, I’m among the EXTREMELY skeptical when it comes to automation of anything that can kill people. Big rigs qualify. Call me a Boomer if you’d like but I prefer drivers to be human… as long as they speak and read in English and are U.S. citizens. With that said, the data on AI trucks is at least a little compelling… ============================================================== Artificial intelligence has officially taken the wheel—literally. A recent large-scale safety showdown between AI-driven trucking systems and top-rated human drivers has revealed something few expected: the machines won. According to results released this week,...

Because nothing says "love me please" like a sponge on the head. No word on whether SpongeBob actually agreed to being used in this way. Image courtesy of the Department of Biodiversity, Conservation and Attractions (DBCA) In a now infamous prank interview, actor Dominic Monaghan once asked fellow Lord of the Rings star Elijah Wood, “When will you wear wigs?”. Wood didn’t have a response – but were we to pose the same question about a group of Australian dolphins, it turns out that the answer is “when they want to get down to business with a female”. How do...

Here’s what you’ll learn when you read this story: * Time travel is deterministic and locally free, a paper says—resolving an age-old paradox. * This follows research observing that the present is not changed by a time-traveling qubit. * It’s still not very nice to step on butterflies, though. ======================================================================= In a peer-reviewed paper, a scientist says he has mathematically proven the physical feasibility of a specific kind of time travel. The paper appears in Classical and Quantum Gravity. Germain Tobar and Fabio Costa, both of the University of Queensland at the time of the paper’s publication, worked together on...

Scientists have discovered that a 'weak spot' in Earth's magnetic field is growing at an alarming rate. Known as the South Atlantic Anomaly (SAA), the region has expanded by an area nearly twice the size of Texas since 2014, and it is also slowly shifting westward toward Africa, according to a new study released on Monday. The SAA has increased by up to 25 percent, as it moves about 14 miles west each year. The expansion and movement are the result of turbulent flows of molten iron in Earth’s outer core, which generate unusual magnetic patterns that weaken the field...

Dr Vatsya highlights the health benefits of black coffee, stating that it helps dissolve liver fat and improves overall health. Black coffee contains health benefits that can help dissolve liver fat. (Pexels) ================================================================ Coffee is an essential part of many people's daily morning routine. According to the National Institutes of Health (NIH), caffeine, chlorogenic acid (CGA), trigonelline, diterpenes, and melanoids are compounds in coffee known for their health benefits. However, it matters how you take your coffee to reap all its benefits. A cuppa with loads of added sweeteners or sugars and milk isn't the best choice. It is black...

This spider is a bilateral gynandromorph specimen, a rare organism whose two halves of the body appear to express different sexual characteristics. Image courtesy of Varat Sivayyapram ================================================================ This pocket-sized new spider is rocking a unique look. Near perfectly split down the middle, its left legs are dark orange while its right is a whitish salt-and-pepper color. Remarkably, this is not just an aesthetic division: one side of the body is female and the other is male. Scientists at Chulalongkorn University and Ubon Ratchathani University were recently surveying a forested area of Phanom Thuan in Western Thailand, not far from...