A biotech company called Revel Pharmaceuticals is looking into ways to reverse aging, and the company's science team, along with researchers from the company Calico and the University of Colorado, may be a step closer to realizing the so-called fountain of youth. The team
In precision agriculture, where data is used to automate and optimize agricultural tasks for maximum yield, large-scale mapping and digital modeling of the land of interest are essential. This digital backbone enables tasks such as yield estimation, targeted spraying and
From microplastics clogging up our oceans to landfills leaching dangerous chemicals, plastic waste is a serious and growing problem for human health and the environment. We need to recycle more and, crucially, recycle better.
As children head back to school this fall, one of the most important lessons won't be found in a textbook. It will happen as they learn to share, cooperate and build friendships. New University of Michigan research suggests that a mother's stronger connection to her
Logically, you would think a sleek surface has optimal aerodynamics—but recent research at Tohoku University turns this fundamental principle on its head. Applying an irregular microscale surface texture reduced the aerodynamic drag of a test model. The innovation has potential
In 2023, more than 50 million people across the United States turned to food pantries and other charitable organizations for meals. But many may be unable to access the food they need, particularly if they live in a more well-off area, according to a new study from the
Moss may well be something that most of us barely give a second thought, but there is far more to this small nonvascular plant than meets the eye. A new study published in the journal Royal Society Open Science reports that it displays a surprising amount of electrical activity.
In a promising development for cancer treatment, a collaborative research team has overcome two issues that have prevented photothermal therapy, a much less invasive treatment option than surgery and/or radiation, from becoming more common.
Tracing the roots of diversity in the coveted fruit in Central America The post The Avocados That May Save Us from a Guacamole Apocalypse appeared first on Nautilus .
In 2012, Nature revealed that humans provide a home to thousands of different species of microbes in a series of papers that opened a path to understanding the impact of the human microbiome on our health.
A new international study published in Nature Food reveals that age plays an important but often overlooked role in shaping global food-related greenhouse gas emissions. The study shows that dietary emissions can vary substantially across people's life stages, reflecting
When a fruit fly catches a whiff of a ripe peach, it quickly heads toward it. Time after time, it finds the fruit—even from many feet away and even if the scent arrives only as a few drifting, disconnected puffs. How do they home in with such unerring accuracy?
A team of Vermont researchers has discovered that mysterious black skin lesions afflicting catfish in Lake Memphremagog and other New England and Canadian lakes are caused by a transmissible cancer—the first identified in a freshwater fish species. The cancer cells behave more
Observations made with the European Southern Observatory's Very Large Telescope (ESO's VLT) have revealed evidence for a moon-like object in the CD-35 2722 system. Unlike moons in our solar system, the newly found object does not orbit a planet, raising questions about what to
A team of scientists led by researchers at the Smithsonian's National Museum of Natural History and Texas A&M University recently uncovered genetic traces of ancient migration in DNA from avocados growing in Nicaragua. They found evidence that, around 5,000 years ago, people
A new snake’s unique head anatomy suggests early snakes were even more diverse than thought. This one was a rare burrower.
The object orbits a brown dwarf that orbits a star, and astronomers aren’t sure if it’s a planet, a moon — or something else entirely.
The almost Jupiter-sized object is orbiting a brown dwarf, which, in turn, is circling around a small star
Children in one country may be encouraged to share their toys, while those in another are taught to show kindness through empathy or building strong social bonds. Despite these different approaches, a new study led by the University of Lincoln has found that children from
Low-intensity green lighting in refrigerated storage can slow spoilage in leafy greens, helping maintain their appearance and nutritional value, according to a new study from McGill University. The research, published in the Journal of Food Science, tested how different
A Yale-led research team has proposed a less expensive—and more environmentally friendly—method for removing certain "forever chemicals" from millions of acres of farmland in the United States and around the world.
The Whirlpool galaxy (M51) is a classic grand spiral galaxy. It was the first object identified as a spiral, way back in 1845. At the time, it and other galaxies were considered spiral nebulae, since astronomers didn't know other galaxies existed. Edwin Hubble finally proved
The U.S. hasn't seen measles numbers like this since 1992. An epidemiologist explains what's driving the surge.
New research from an international team of 24 marine scientists, led by the University of Maryland Center for Environmental Science (UMCES) and including the Woods Hole Oceanographic Institution (WHOI), cautions that thousands of commercial vessels stranded for months in the
An international research team led by scientists from the Max Planck Institute for Marine Microbiology in Bremen and the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) investigated how the shape of black corals influences the functions of their cilia. The findings
Mutualistic partnerships between species abound across nature—but it’s a tricky dance to make sure both parties keep pulling their weight The post Plants and Their Ants: When Flora and Fauna Team Up appeared first on Nautilus .
Just as humans exhibit right- or left-handedness, moths also have a preferred side on which they place their proboscis when inspecting a flower for nectar. This observation was made by Konstanz-based biologists in their latest study. The researchers see this as an example of
Introducing a 2% minimum annual tax on households with more than £100 million in wealth could raise around £10 billion in 2026, while affecting fewer than 1,000 households in the UK, suggests a report by academics at King's College London, the Paris School of Economics and the
Scientists documented humpback whales hunting together at the seafloor, coordinating their arrival to scoop up sand lances.
While humans are inherently social beings, psychology studies suggest that their social skills are gradually fine-tuned over time and with experience. Understanding when different social skills emerge and how they typically develop could help devise new strategies that
"It's not personal, it's strictly business." This line, which echoes throughout Francis Ford Coppola's 1972 gangster film "The Godfather," epitomizes the classic view of management: Doing business is, above all, about making money, even if it means sacrificing all the personal
Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly regrew after fires, creating fresh fuel that helped prolong the devastation.
Before a hydra can regrow a head or foot, its cells appear to rebuild the internal map that tells them where they are and what they should become next, FMI researchers report. The work suggests that cells need to interpret not only where they are in the body, but also what
Microbes in the gut, lungs and biofilms do not simply exist as perfectly mixed populations; instead, they grow in layered and clustered three-dimensional (3D) arrangements. This spatial organization shapes how nutrients and chemical signals move between neighboring cells and
Colorectal cancer is now the leading cause of cancer death among people under 50, and cases in younger adults continue to rise. Warning signs can include persistent bowel changes, recurring rectal bleeding, dark or narrow stools, unexplained weight loss, and fatigue. These
About 90% of the Aral Sea has dried up. The exposed sediments have already released enormous amounts of carbon dioxide (748 megatons) since 1960. However, through restoration, the lake could once again become a carbon sink. This is shown by a study by the Centre for Advanced
Many modern technologies, from optical communications and artificial intelligence (AI) hardware to advanced sensors and medical imaging, depend on photonic and semiconductor devices that precisely control the interaction between light and electrons. Designing these devices,
Miniature brain models grown from patients’ cells revealed striking differences in how Alzheimer’s-related tissue responds to an antidepressant. The organoids and the particles they release could eventually guide more personalized treatments and provide new clues for diagnosing
Infants exposed to respiratory illnesses through older siblings typically fare worse in education, income and health in adulthood, according to new research from the University of Copenhagen.
Elementary school children equipped with thermal cameras are helping redesign their schools to cope with hotter summers, thanks to a University of Surrey program that gives pupils the tools to spot dangerous heat hotspots and develop their own cooling solutions.
Researchers discovered a proton-assisted mechanism that greatly improves how triplet energy moves between quantum dots and nearby molecules. The proton briefly shifts position, helps coordinate electron movement, and then returns to where it started. This quantum-driven shuttle
When you first step into Japan's Kyushu tombs, the first thing you notice is nothing at all. "When you enter, you're engulfed by darkness; you can smell earth and stone, and you have the sensation of being enclosed …," said Claudia Zancan, a Ph.D. candidate who examined these
"People hedge all the time," says Wharton marketing professor Jonah Berger. "Whether we are talking to a boss or a colleague, a salesperson talking to a client, a marketer trying to pitch something or even talking to family members, we often say things like 'That could work' or
As millions of people were coming down from the excitement of the FIFA World Cup final at the start of this week, a different kind of excitement was building within the mathematical community. Levent Alpöge, a mathematician who works at the artificial intelligence (AI) company
Scientists have successfully demonstrated a breakthrough in how sensitive radio telescopes can be used to significantly improve the world's ability to detect, track and characterize satellites and space debris in orbit.
A new study finds that First Nations children still face long-standing inequalities in health care access in Canada despite improvements made through the application of Jordan's Principle—a policy designed to ensure First Nations children receive the services they need. The
Who should pay when a product becomes waste—the company that made it or the public? That question sits at the center of extended producer responsibility (EPR), a policy strategy that shifts recycling costs onto manufacturers to reduce waste and promote more eco-friendly design.
Southern right whales are the only whale species known to float upside down, and new drone footage suggests the purpose of the behavior could be to get a break from parenting
Quantum networks, systems consisting of multiple connected nodes or devices that can transmit quantum information to one another, have the potential to advance future communications. These networks typically leverage entanglement, a quantum phenomenon that prompts two or more
MIT engineers have found a way to give chip-based lidar a wider, clearer view without relying on moving parts. Their design uses differently shaped antennas that can sit close together without scrambling one another’s signals. In tests, the system sharply reduced interference