For years, many people have cut back on bread, pasta, rice, and potatoes in the hope of losing weight and improving their heart health. Low-carb diets, including the popular ketogenic diet, have become a huge wellness trend. However, scientists still disagree about whether eating fewer carbohydrates is actually better for the heart. A new study […]

The post Could eating fewer carbs help your heart? New study suggests moderation may be best appeared first on Knowridge Science Report.

Using a robotic arm or prosthetic hand may seem straightforward, but it actually requires very precise control. Even a simple task, such as picking up an egg, demands exactly the right amount of force. Too little pressure and the egg slips out of your hand. Too much pressure and it breaks. For people who use […]

The post Simple color signals could help people learn to control prosthetic limbs faster appeared first on Knowridge Science Report.

Watching a seabird burst out of the ocean or a mobula ray launch itself into the air makes the transition from water to sky seem effortless. For drones, however, performing the same maneuver is extremely difficult. Researchers at the University of Central Florida (UCF) are now studying how to make this challenging transition smoother and […]

The post How drones could leap from water into the air like birds and rays appeared first on Knowridge Science Report.

When a whale dies, a very special natural phenomenon can come alive. The carcass might float at the surface for some time, attracting sharks and other predators. As it becomes weathered, it may start to sink, falling through the water until it eventually settles on the seafloor, where deep-sea scavengers feast upon it. The scientific […]

The post A 5.3-million‑year‑old whale graveyard has been found on the floor of the Indian Ocean appeared first on Knowridge Science Report.

A team of astronomers has found strong evidence that a star similar to our sun may have eaten one of its own planets. The star, known as TOI-5882, is located about 1,300 light-years from Earth. Researchers discovered that it contains an unusually high amount of lithium, a chemical element that may reveal a dramatic event […]

The post Astronomers discover Sun-like star that likely swallowed one of its planets appeared first on Knowridge Science Report.

Alzheimer’s disease is the most common cause of dementia and one of the biggest health challenges facing the world today. It gradually damages memory, thinking abilities, and the capacity to perform everyday tasks. In the early stages, people may forget recent conversations or misplace objects more often. As the disease progresses, many struggle to recognize […]

The post New Copper Drug Could Clean Alzheimer’s Waste and Improving Memory appeared first on Knowridge Science Report.

Electronic cigarettes, often called e-cigarettes or vapes, have become increasingly popular around the world. Many people believe they are a safer choice than traditional cigarettes because they do not burn tobacco. However, scientists are continuing to discover that vaping products contain many ingredients that may affect health in unexpected ways. One group of ingredients now […]

The post Popular Vape Cooling Additives May Trigger Dangerous Heart Rhythm Problems appeared first on Knowridge Science Report.

Every year, millions of people around the world undergo major surgery. These operations may involve the chest, abdomen, pelvis, head, or other important parts of the body. While modern surgery has become much safer than it was in the past, one challenge remains common: blood loss during an operation. When patients lose too much blood, […]

The post Cheap Drug Could Dramatically Reduce Blood Transfusions During Major Surgery appeared first on Knowridge Science Report.

Many people trying to improve their health make sugar one of the first things they remove from their diet. Supermarket shelves are filled with sugar-free products, and advice about cutting sugar is everywhere. Because high sugar intake has been linked to obesity and diabetes, it is easy to assume that less sugar is always better. […]

The post Sugar-Free Diet May Strongly Harm Your Gut Health appeared first on Knowridge Science Report.

For people living with diabetes, even a small wound on the foot can become a serious medical problem. Because diabetes can damage nerves and reduce blood circulation, cuts and sores may heal slowly and become infected. In severe cases, tissue can die, making amputation necessary. Doctors often say that timing is critical because early treatment […]

The post New Patch Can Track Dangerous Diabetic Wounds and Prevent Amputations appeared first on Knowridge Science Report.

Semaglutide has become one of the most talked-about medicines in recent years because of its ability to help people with type 2 diabetes and obesity lose weight. Doctors have welcomed its benefits for blood sugar control and weight management, but questions remain about how significant weight loss affects other parts of the body, especially bones. […]

The post This Diabetes Drug May Lower Bone Fracture Risk appeared first on Knowridge Science Report.

When stars like our Sun age, they puff up into red giants. Their bubbling outer mass gradually escapes into space, and their remaining cores contract into white dwarfs. Since most stars end their lives this way, the universe is teeming with white dwarfs. A new study from Caltech’s Jim Fuller, professor of theoretical astrophysics, proposes a […]

The post A star’s death throes involves a lot of kicking appeared first on Knowridge Science Report.

Our search for technosignatures – clear signs of advanced civilizations beyond Earth – takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological civilizations there are in the Milky Way. However, there’s a big fat question mark at the end of that equation in the form of […]

The post The best place to look for alien megastructures might be moon dust appeared first on Knowridge Science Report.

Self-driving cars and advanced robots rely on cameras, sensors, and artificial intelligence to understand the world around them. However, these systems often struggle when lighting conditions change quickly or when bright and dark areas appear at the same time. A new study may offer a solution. Researchers have developed an artificial vision system inspired by […]

The post Scientists create artificial eye that could transform self-driving cars appeared first on Knowridge Science Report.

Researchers in Japan have developed a new light-based technology that can rapidly gather thousands of bacteria into a tiny area, making them much easier to detect. The breakthrough could help doctors diagnose infections earlier and may also support environmental monitoring and other forms of biological testing. The research team, led by Professor Takuya Iida from […]

The post New light-powered fiber detects tiny amounts of bacteria in just one minute appeared first on Knowridge Science Report.

Artificial intelligence tools such as ChatGPT, Claude, and Gemini are becoming increasingly popular sources of information. Many people now use these systems not only to answer questions but also to check facts and stay informed about current events. Surveys show that about one in five American teenagers regularly use AI chatbots to get news, while […]

The post AI can help spot fake news—But it may also weaken your critical thinking appeared first on Knowridge Science Report.

For many people, hearing loss seems like something that happens much later in life. It is often imagined as a slow decline that makes television volume creep higher and conversations harder to follow. However, hearing experts say one of the earliest clues may be a sound that nobody else can hear. This condition, known as […]

The post Why a Constant Buzzing or Ringing Sound Could Mean More Than You Think appeared first on Knowridge Science Report.

Potatoes have been part of human diets for centuries. They are inexpensive, filling, and widely available. Around the world, people enjoy potatoes in many forms, from baked potatoes and mashed potatoes to French fries. Despite their popularity, potatoes have often been blamed for increasing diabetes risk because they contain large amounts of starch. A major […]

The post The Potato Question: Why Your Choice of Side Dish Could Affect Future Diabetes Risk appeared first on Knowridge Science Report.

Menopause affects millions of women around the world each year, yet many people still underestimate how disruptive its symptoms can be. Although menopause is a natural biological process, the changes it brings can affect physical health, emotional wellbeing, sleep quality, work performance, and everyday activities. Among the most common complaints are hot flashes and night […]

The post Non-Hormone Drug Reduces Menopausal Symptoms in Women appeared first on Knowridge Science Report.

Farting may be one of the most common human activities, but it is also one of the least discussed. People often joke about it, apologize for it, or feel embarrassed when it happens unexpectedly. Yet passing gas is a completely natural process that plays an important role in keeping the digestive system functioning properly. When […]

The post Scientists Finally Measured Farting Habits—and the Results Are Surprising appeared first on Knowridge Science Report.