Tag Archives: Scientists

Three scientists learned they carry genes that significantly increase their risk for Alzheimer’s. Here’s how they’re grapping with the news, and working to keep their brains healthy. mohd izzuan/Getty Images hide caption toggle caption mohd izzuan/Getty Images People who inherit two copies of a gene variant called APOE4 have a 60% chance of developing Alzheimer’s by age 85. Only about …

IN A NUTSHELL 🚀 SpaceX’s Dragon capsule returned with 6,700 pounds of innovative gear from the International Space Station. 🛡️ The MISSE-20 project tested material durability in space, influencing future spacecraft design. 🤖 The Astrobee-REACCH robotic system showed potential in satellite servicing and debris management. 📚 The Story Time from Space project inspired young minds with STEM-themed books from space. …

If you find yourself being unfairly targeted by mosquitoes on a regular basis, science might have the answer for why you’re being singled out. Most people would presume that any human is fair game for the pesky flying insects, but it turns out they can be a lot more picky than we might think. They don’t take a chunk out …

A groundbreaking discovery of a 520-million-year-old larva fossil, with its brain and organs intact, is reshaping our understanding of arthropod evolution. Using advanced 3D imaging, scientists have revealed unprecedented details of this ancient specimen, offering new insights into the origins of modern arthropods. The study, published in Nature, marks a major milestone in paleontology. The Discovery of a Lifetime: Why …

In a groundbreaking study published in PLOS Biology, scientists have unveiled the remarkable survival strategy of Paralvinella hessleri, a species of worm found thriving in the depths of the Pacific Ocean’s hydrothermal vents. These vents, which expel boiling water and toxic gases like hydrogen sulfide and arsenic, represent one of the harshest environments on Earth. The study, led by Dr. …

Quantum computers may arrive sooner as scientists bypass flawless chip requirement  TechSpot Fault-Tolerant Quantum Computing: From Exploration To Execution  Forbes University of California, Riverside Researchers Simulate Fault-Tolerant Quantum Systems with Noisy Links  Quantum Computing Report Breathing room for quantum chips: Study shows noisy links can still scale systems  yahoo.com Linking Multiple Quantum Chips to Build Larger, More Reliable Quantum Computers  The Quantum Insider Source link

At first glance, Nam-Joon Cho’s lab at Singapore’s Nanyang Technological University looks like your typical research facility — scientists toiling away, crowded workbenches, a hum of machinery in the background. But the orange-yellow stains on the lab coats slung on hooks hint at a less-usual subject matter under study. The powdery stain is pollen: microscopic grains containing male reproductive cells …

Stanford Medicine researchers have discovered that hyperactivity in a brain region known as the reticular thalamic nucleus may underlie behaviors associated with autism spectrum disorder. By dampening activity in this area using experimental drugs and neuromodulation techniques, they were able to reverse autism-like symptoms in mice, from seizures to social deficits. Credit: Shutterstock Overactivity in the reticular thalamic nucleus was …

In 2017, astronomers detected ‘Oumuamua, an interstellar object passing through our solar system. Its unusual shape and acceleration patterns defy conventional explanations, leading to various hypotheses, including the possibility of it being an artificial object. However, no consensus has been reached, and ‘Oumuamua remains an unresolved enigma in modern astronomy. Source link

An estimated one in five Americans harbors a leading risk factor for heart disease and heart attacks, often without even knowing it.  Lipoprotein(a) is a type of LDL particle, the primary transporter of cholesterol to the body’s tissues, that can seep into the walls of the arteries. LDL is commonly known as the ‘bad’ cholesterol.  Lp(a) is a dangerous form …