Stay informed about scientific discoveries, research developments and new findings from around the world.
Sea levels in California are set to rise by as much as a foot (30 centimeters) in the coming days as an enormous wave washes up the U.S. West Coast.
Could a psychedelic drug help the brain recover from mild injuries? New research suggests that psilocybin, the mind-bending ingredient in magic mushrooms, might protect the brain from the damage caused by minor head impacts. Even mild head impacts that don't count as concussions can raise the risk of neurodegenerative disorders such as chronic traumatic encephalopathy (CTE), so finding an effective treatment for these blows could be useful for warding off debilitating conditions down the line.The new research, published in the journal Communications Biology, included only lab rats, so there's more work to be done to translate the findings to humans. But the early results hint at a new applic...
Pairing artificial intelligence with acoustic technology helped reveal an Erturian tomb in new light
The distance in the march from the American Revolution to the age of artificial intelligence is almost beyond comprehension. But leaders of the Smithsonian Institution are using AI to bridge the divide.
Investigators in Argentina are trying to solve the mystery of baby whales washing up dead in unusually high numbers along the country's Patagonian coast.
Among the many risks astronauts face during long-haul spaceflight, an extended stay in microgravity is one of the most consequential for long-term health, with effects on vision, bones, muscles and many other aspects of the body. One solution might be artificial gravity — some way to create forces similar to Earth's gravity on a spaceship, akin to the giant rotating ring from Stanley Kubrick's 1968 film "2001: A Space Odyssey." But is that technology ever coming, or will it remain science fiction? "There's really no reason it couldn't happen," Torin Clark, an associate professor of aerospace engineering at the University of Colorado Boulder, told Live Science. "From a technical perspective,...
One in three tenants who moved out of a municipal rental apartment in Gothenburg in connection with renovation said the renovation was a main reason for their decision, and many of them moved out even before construction began. A new study from Chalmers University of Technology shows that concerns about disruption, uncertainty and unclear information can be just as important as rent increases.
NASA has selected a Planetary Science Institute–led proposal to investigate whether a potentially large underground cave extends beyond the opening of a lunar pit. Such a cave may one day provide a safe haven for astronauts to escape the radiation and extreme temperature swings present at the lunar surface.
Researchers from the LIMNO laboratory at EPFL have uncovered how different halides modify the surface chemistry of organic semiconductor nanoparticle photocatalysts. By controlling these phenomena, they have significantly improved the solar hydrogen production efficiency of these materials.
America is a nation of local laws—millions of them. From noise ordinances and construction codes to rules about fishing licenses and roadside mango peddling, every town, city and county has its own set of regulations and unique way of doing things.
Nearly every morning when she was a doctoral student in the College of Arts and Sciences (CAS), Nicole Nakata, Ph.D. '23 (biology), would cross the street from the Oregon Institute of Marine Biology (OIMB) in Charleston, Ore., to the high-tide line of the Pacific Ocean. Her job was to catch microscopic brittle star plankton larvae from the incoming tidal current and bring them back to OIMB's labs to analyze under a microscope.
Roadsides may not look like wildlife habitat, but a few simple changes to how they are maintained could turn them into much better places for pollinators. A new uOttawa-led study found that reducing mowing and herbicide use along rural roadsides led to a 45% jump in pollinator numbers and a 23% increase in the number of species found there.
Superconductors are materials that conduct electricity with no resistance and expel magnetic fields when cooled to ultralow temperatures. And depending on their quantum structure, they can also showcase strange properties like magnetic levitation. But now things are getting a little weirder.
Cape Cod is known for its lobsters and its growing great white shark population, but now the holiday hotspot has another extraordinary animal to showcase: A rare two-headed diamondback terrapin that is surviving against the odds.The baby turtle, which weighed just 0.18 ounces (5.2 grams), was brought to the Cape Wildlife Center in Barnstable, Massachusetts, on Sept. 17, according to a Facebook post from the wildlife center. It was originally found by representatives of the Mass Audubon Wellfleet Bay Wildlife Sanctuary at a protected nesting site in the town of Wellfleet.The turtle's condition, known as bicephaly, is a rare developmental disorder that's typically caused by the incomplete spli...
A core assumption in any democracy is that citizens with access to information will make reasoned decisions on political candidates and policy issues. But a new study by UC Berkeley social scientists finds that Americans usually don't consider the full scope of difficult issues, instead basing their opinions on mental shortcuts that sidestep complexity.
This year's exceptionally strong El Niño has brought a rare gift to Chile's Atacama Desert: rain. In one of the driest places on Earth, that rare moisture has awakened millions of seeds and bulbs that can remain dormant underground for years, transforming the landscape into a spectacular carpet of color. Known locally as "desierto florido," or "flowering desert," the phenomenon is one of nature's most remarkable transformations. Patches of purple, pink, white, red and yellow now spread across hillsides and plains that for much of the year appear almost completely lifeless. "It is a unique phenomenon; there are more than 200 plant species," Jorge Carabantes, head of the Protected Areas Depart...
A study led by scientists at the Holden Arboretum has found evidence that beech leaf disease (BLD) symptom development is genetically controlled, providing the first evidence that some American beech trees may have genetic resistance. This finding supports further investigation and development of breeding populations for BLD resistance. Nearly a third of beech trees near BLD's epicenter in northeastern Ohio, the majority of which were smaller trees, have died since the disease was discovered in 2012.
In a study published in npj Clean Water, researchers from EPFL investigated how Escherichia coli responds to different concentrations of plasma-activated water (PAW) under nutrient-rich conditions. The team combined conventional colony-forming unit (CFU) counting with nanomotion sensing, a technique that detects nanoscale oscillations produced by metabolically active bacteria.
Azobenzene is one of the best-known molecules that can be switched between two forms by light. However, the question of how the molecule moves in the first few picoseconds (trillionths of a second) after it absorbs light has remained unresolved for nearly 50 years.
The toxin NheABC, produced by Bacillus cereus, is particularly active in the pH conditions found in open wounds. Researchers at Umeå University found that the toxin damages both cell membranes and mitochondria and helps the bacterium establish infection in wounded tissue.
The Massachusetts Institute of Technology Investment Management Company (MITIMCo) announced today that MIT’s unitized pool of endowment and other MIT funds generated an investment return of 10.3 percent during the fiscal year ending June 30, 2026, as measured using valuations received within one month of fiscal year end. At the end of the fiscal year, MIT’s endowment funds totaled $29.2 billion, excluding pledges. Over the 10 years ending June 30, 2026, MIT generated an annualized return of 11.7 percent.The endowment is the bedrock of MIT’s finances, made possible by gifts from alumni and friends for more than a century. The use of the endowment is governed by a state law that requires MIT t...
MIT formally dedicated its newly transformed Met Warehouse (Building W41) on Wednesday, in an energetic evening ceremony heralding the start of a new era for the practice of design on campus. The ceremony highlighted “the essential vision of the Met: connecting people, disciplines, and ideas, and inviting everyone to see where those connections might be,” said Mark Gorenberg ’76, chair of the MIT Corporation, during introductory remarks.MIT President Sally Kornbluth called the new building “a testament to the transformative power of design, which has been central to MIT from the very beginning.” She also heralded the building as a cornerstone of MIT’s “magnetic new West Campus district for a...
Why do some students become ever better at mathematics, while others plateau? Many people may think that mathematics is primarily about cognitive skills. A new study from the Norwegian University of Science and Technology (NTNU) provides a more nuanced view. The paper is published in the journal Contemporary Educational Psychology.
To sense their environment and respond accordingly, cells enlist membrane proteins as communication hubs, receiving molecular messages from outside and triggering responses inside. One of these proteins is Toll-like receptor 4 (TLR4), an immune receptor that plays an essential role in protecting against infections. But overactivity of TLR4 has been linked to inflammatory disorders like sepsis, arthritis and inflammatory bowel disease, making it an attractive target for therapies. Despite its appeal, TLR4 is difficult to manipulate precisely, and no FDA-approved drugs specifically block it.