An unprecedented study of brain plasticity and visual perception found that people who, as children, had undergone surgery removing half of their brain correctly recognized differences between pairs of words or faces more than 80% of the time. Considering the volume of removed brain tissue, the surprising accuracy highlights the brain’s neuroplasticity– and its limitations […]
Magma may bubble below Mars’ surface A new study of quake data from Mars rover InSight suggests the red planet may experience underground volcanism. Characteristics of 20 quakes in the Cerberus Fossae region of the planet are consistent with movement generated in a warm subsurface locale. Full Story: Space Spiderwebs do more than simply catch […]
Astronomy • Biology • Evolution • Geosciences • Planetary Science
An Earth-like planet named GJ 1252b orbiting an M dwarf — the most common type of star in the universe — appears to have no atmosphere at all. This discovery could cause a major shift in the search for life on other planets. Because M-dwarfs are so ubiquitous, this discovery means a large number of […]
Mutation found to affect circadian rhythm Researchers have discovered genetic mutations in hamsters that speed up the animals’ internal clock and affect circadian rhythms. “We suspect this might be relevant in understanding the effects of jet lag and shift work,” said neurobiologist Eric Bittman, a co-author of the study. Full Story: ScienceDaily Viruses found active […]
Discarded electronic devices, such as cell phones, are a fast-growing source of waste. One way to mitigate the problem could be to use components that are made with renewable resources and that are easy to dispose of responsibly. Now, researchers have created disposable papertronics, a prototype circuit board that is made of a sheet of […]
Black hole collision behaves as Einstein predicted Scientists studying the collision of two huge black holes observed massive gravitational waves and a phenomenon known as precession, which resembles the wobbling motion of a spinning top. Albert Einstein’s theory of general relativity predicted a century ago that precession would occur in massive objects — but this […]
Long-lost moon may have been cause of Uranus’ stark tilt Astronomers have long suspected that a series of giant impacts early in the planet’s formation flipped Uranus on its side, but new research suggests the planet’s 98-degree-tilt could have been caused by a long-lost moon. It is possible that the tilt was caused by the […]
Climate change boosted hurricane rainfall Using the scientifically-accepted attribution technique they developed and shared earlier this year, a pair of researchers have released a subsequent study finding climate changes has led to at least 10% more rainfall during Hurricane Ian, which struck the US this week, than in a world without excess greenhouse gases trapping […]
Optimal workout timing may depend on gender Research on the relationship between exercise timing and gender indicates that women may see greater abdominal fat and blood pressure benefits with morning workouts, and evening exercise may help men burn more fat and better control their blood pressure. Working out in the evening also appeared to improve […]
Perseverance captures sun halo Despite decades of exploration on the surface of Mars and thousands of photographs of the skies above the red planet, scientists only observed signs of a sun halo recently. NASA’s Perseverance rover finally documented the phenomenon, which occurs when atmospheric ice crystals warp sunlight to create the appearance of a halo […]