Scientists have shown that sunlight can be used to create quantum entanglement, a surprising advance that could eventually help make quantum technologies more energy efficient. Quantum entanglement is a strange phenomenon in which two particles become connected so strongly that their properties remain linked, even when they are separated. It is an important part of […]

The post Scientists Use Ordinary Sunlight to Create Quantum Entanglement appeared first on Knowridge Science Report.

Scientists have developed a new 3D printing technique that can create soft materials programmed to either stretch or shrink when heated. The advance could eventually lead to more capable soft robots, artificial muscles, wearable devices and medical tools that change shape inside the body. The research was led by Professor Suk-kyun Ahn of Pusan National […]

The post New 3D Printing Technique Creates Materials That Stretch or Shrink When Heated appeared first on Knowridge Science Report.

SIM cards are normally trusted parts of our phones and other connected devices. But new research shows that if a SIM card is malicious or compromised, it could become a surprisingly powerful tool for attacking the device that contains it. Researchers from the University of Birmingham, working with cybersecurity company Fuzzware, investigated how hostile SIM […]

The post Your SIM Card Could Become a Hidden Door into Your Phone, Car or EV Charger appeared first on Knowridge Science Report.

A rare meteorite from Mars is giving scientists a new look at a mysterious period in the Red Planet’s history. Researchers at Boston College have found that the rock formed about 1.27 billion years ago and may have come from a part of Mars’s deep interior that remained largely unchanged for billions of years. The […]

The post Rare Mars Meteorite Fills a 2-Billion-Year Gap in the Red Planet’s History appeared first on Knowridge Science Report.

Keeping the bladder has long been one of the biggest challenges for people whose high-risk bladder cancer returns after standard treatment. For many years, removing the bladder has been the safest option because it greatly reduces the chance of the cancer spreading. However, the surgery can permanently affect daily living, making the search for effective […]

The post Promising Bladder Cancer Treatment May Let More Patients Keep Their Bladder appeared first on Knowridge Science Report.

People with type 2 diabetes are much more likely to develop heart disease than those without diabetes. High blood sugar can damage blood vessels over time, increasing the risk of heart attacks, strokes, and heart failure. Even when blood sugar is controlled, many patients remain at high risk of serious heart problems, so researchers continue […]

The post This Drug May Cut Heart Attack Risk in Type 2 Diabetes appeared first on Knowridge Science Report.

Many weight-loss plans ask people to count calories, measure portions, or deliberately eat less. A new clinical study suggests there may be another approach: changing the kinds of foods on the plate so that people can eat satisfying amounts while naturally taking in fewer calories. The research found that adults with overweight who followed a […]

The post Why a Low-Fat Vegan Diet May Help People Lose Weight Without Eating Smaller Meals appeared first on Knowridge Science Report.

Depression and suicidal thoughts are usually identified through conversations, questionnaires and a clinician’s judgment. These methods are essential, but researchers at the University of Southern California are exploring whether signals from the body could provide doctors with another source of information. The work is part of a research project called PRECOG, which began in June […]

The post AI May Spot Hidden Signs of Depression and Suicide Risk in the Brain, Eyes and Skin appeared first on Knowridge Science Report.

Tanya Chapman Griffin was coughing so often that she bought jumbo bags of extra-strong menthol cough drops to quell the nearly constant tickle in her throat. “It must be that Saharan dust storm,” Tanya would tell people, referring to the massive dust plume that travels across the Atlantic to the Caribbean and the southern United […]

The post She Had Blood Clots in Her Lungs. Now She Urges Women To Speak Up for Their Health appeared first on Knowridge Science Report.

For about 40 years, physicists have puzzled over a strange problem: What happens when an electrically charged particle encounters a hypothetical magnetic monopole? Some calculations suggested that the outgoing particle simply disappears from the theory. Now, researchers from Ghent University, the University of Cambridge and the University of Oxford may have found an answer. Their […]

The post Particles Don’t Disappear—They Transform into Something Much Stranger appeared first on Knowridge Science Report.

A small dinosaur bone discovered in Fukushima Prefecture more than 25 years ago is giving scientists new clues about the variety of plant-eating dinosaurs that once lived along the ancient coast of Japan. The fossil belonged to an iguanodontian, a large and diverse group of herbivorous dinosaurs that lived from the Late Jurassic through the […]

The post Small Dinosaur Fossil Reveals a More Diverse Prehistoric Coast in Japan appeared first on Knowridge Science Report.

For many people living in Orange County, California, the American dream is starting to feel increasingly out of reach, especially when it comes to owning a home and raising a family. A new poll from the University of California, Irvine (UCI) found that residents are evenly divided over whether the American dream is still possible […]

The post The American Dream Is Slipping Away in Orange County, Poll Finds appeared first on Knowridge Science Report.

Carbon dioxide is best known as a greenhouse gas that contributes to climate change, but scientists are increasingly exploring ways to turn it into something useful. A new study shows how sunlight and an unusual material called black silicon could help convert carbon dioxide into methane, the main component of natural gas. Researchers at National […]

The post This Black Silicon Catalyst Could Help Turn CO2 From Waste into Fuel appeared first on Knowridge Science Report.

Astronomers have discovered an enormous stream of gas flowing toward a young system of three stars, potentially explaining why its planet-forming disks are strangely tilted. Using the Atacama Large Millimeter/submillimeter Array (ALMA), researchers observed a gas streamer stretching about one trillion miles, or 0.2 light-years, toward the young triple-star system GW Orionis. The findings, published […]

The post Trillion-Mile Gas Stream May Explain a Bizarre Triple-Star System appeared first on Knowridge Science Report.

Some stick insects have reproduced without sex for around one million years, yet they still carry a fully functioning genetic system associated with sexual reproduction, according to surprising new research. The discovery challenges a common assumption about evolution: that biological systems that are no longer useful will gradually break down or disappear. The research, led […]

The post A Million Years Without Sex Leaves Stick Insects with a Surprising Genetic Secret appeared first on Knowridge Science Report.

After nearly two decades of observations, astronomers have discovered that a distant blazar behaves in ways that leading theories struggle to explain. Instead of solving the mystery of these powerful cosmic objects, the unusually long study has raised new questions about what is happening around their supermassive black holes. Blazars are active galaxies with enormous […]

The post 20 Years of Watching a Blazar Reveals Something Stranger Than Expected appeared first on Knowridge Science Report.

A week and a half after giving birth to her second daughter, Amy Mazur-Hession began feeling back pain. At first, she attributed the pain to the epidural she received during labor. “As the day went on, my hands started to turn really white and I didn’t feel right,” she said. “I thought maybe I was […]

The post Just 10 Days After Giving Birth, She Had Heart Attack appeared first on Knowridge Science Report.

With 10 minutes left in his regular 6 a.m. fitness class, Kyle Hartley paused his rowing workout to grab a drink of water. He took a few gulps, sat down, then collapsed onto a classmate on a neighboring machine. He wasn’t breathing. His heart had stopped. Someone called 911. The class trainer, Juli Mosnes, and […]

The post His Heart Stopped During A Workout At Age 39. Then It Happened Again 2 Years Later. appeared first on Knowridge Science Report.

Medicines such as GLP-1 receptor agonists can help people with type 2 diabetes lose substantial amounts of weight, but doctors have questioned what that weight loss might mean for aging bones. A large UCLA Health study now offers some reassuring evidence. Instead of seeing more serious fractures, researchers found fewer among patients who started GLP-1 […]

The post Weight-Loss Diabetes Drugs Linked to 21% Lower Risk of Bone Fractures appeared first on Knowridge Science Report.

Scientists have uncovered new evidence that modern humans inherited DNA from two previously unknown ancient human relatives, revealing another surprising chapter in our evolutionary history. The discovery was made using a new genetic analysis method that can identify traces of long-extinct human groups even when no ancient DNA from them has ever been found. The […]

The post Scientists Trace Modern Human DNA to Two Long-Lost Human Ancestors appeared first on Knowridge Science Report.