Volcanoes Might Explain That Phosphine on Venus
Last fall, researchers said the presence of phosphine in the planet's atmosphere could indicate life. But a new study says there could be a geological explanation......»»
Theoretical model explains the anomalous properties of water in extreme conditions
Water, a molecule essential for life, has unusual properties—known as anomalies—that define its behavior. However, there are still many enigmas about the molecular mechanisms that would explain the anomalies that make the water molecule unique. D.....»»
Powerful new US-Indian satellite will track Earth"s changing surface
Data from NISAR will improve our understanding of such phenomena as earthquakes, volcanoes, and landslides, as well as damage to infrastructure......»»
Gamma radiation converts methane into complex organic molecules and could explain the origin of life
Gamma radiation can convert methane into a wide variety of products at room temperature, including hydrocarbons, oxygen-containing molecules, and amino acids, according to a new article published in the journal Angewandte Chemie International Edition.....»»
These LumiCharge smart lamps make excellent multi-purpose gifts — they’re also on sale
Some of the coolest gifts are multi-functional. Allow me to explain. Quirky gifts are great, but that actually provide value to the person you’re giving them to are even better. Multi-functional gift ideas, or gadgets, and gizmos that achieve m.....»»
The mechanics of ovulation: Study explains how muscle-like fibers help eggs squeeze out from follicle
Eggs pop out of ovaries. But what propels them has been unknown. Now, researchers from the University of Connecticut explain in an article published in the September 18 issue of the Proceedings of the National Academy of Sciences that tiny, muscle-li.....»»
A human topological insulator: Researchers use choreographed dance to explain quantum materials
Science can be difficult to explain to the public. In fact, any subfield of science can be difficult to explain to another scientist who studies in a different area. Explaining a theoretical science concept to high school students requires a new way.....»»
Study of Venus"s Haasttse-baad Tessera suggests formation by two large impacts
A trio of geologists and environmental scientists from Universidad Rey Juan Carlos, Lawrence Livermore National Laboratory, and the University of Minnesota has found evidence suggesting that the Haasttse-baad Tessera formation on Venus was likely for.....»»
A single atom can change the directional profile of the light emitted in scanning tunneling microscopes
Researchers from Madrid explain a phenomenon that allows the direction of light emission to be controlled at the atomic scale. The paper provides a detailed explanation of how the profile of the light collected in a scanning tunneling microscope (STM.....»»
Researchers spot black hole feeding at 40x its theoretical limit
Similar feeding events could explain the rapid growth of supermassive black holes. How did supermassive black holes end up at the center of every galaxy? A while back, it wasn't t.....»»
Final Venus flyby for NASA"s Parker Solar Probe queues closest sun pass
On Wednesday, Nov. 6, 2024, NASA's Parker Solar Probe will complete its final Venus gravity assist maneuver, passing within 233 miles (376 km) of Venus's surface. The flyby will adjust Parker's trajectory into its final orbital configuration, bringin.....»»
The reasons flowers wilt could explain how plants spend (and save) their energy
Wilting flowers might not signal poor flower or plant health, but rather the effects of a sophisticated resource management strategy in plants, millions of years in the making......»»
Mathematical model decodes protein interactions to show how condensates form
Biological cells are incredibly complex mixes of proteins, nucleic acids, lipids and carbohydrates. A model developed by two RIKEN researchers helps explain why components of the same type sometimes do and sometimes don't spontaneously come together.....»»
Research confirms stereotypes about job-related traits
Stereotypes about which personality traits are associated with different jobs are largely true, an extensive study by psychologists suggests. The findings help to explain why some people thrive in creative professions, others aspire to leadership rol.....»»
Why Are Close Elections So Common?
When voters decide between two alternatives, as is effectively the case in the U.S. presidential election, it usually comes down to a neck-and-neck race. Researchers can now explain this mathematically.....»»
Volcanic "cryptic carbon" emissions may be a hidden driver of Earth"s past climate
An international team of geoscientists led by a volcanologist at Rutgers University-New Brunswick has discovered that, contrary to present scientific understanding, ancient volcanoes continued to spew carbon dioxide into the atmosphere from deep with.....»»
Tracking a disappearing mantle plume in ancient Samoa: Researchers shed light on a 30-million-year gap
When plumes of magma well up through Earth's lithosphere, they create volcanoes, islands, seamounts, and other features on the surface. Telltale hot spot tracks form as tectonic plates move over these plumes, marking plume locations and the movement.....»»
Everything you need to know about buying a laptop in 2024
If you're unsure about what you need in a laptop, this laptop buying guide can help. In our breakdown, we'll explain specs, pricing, model types, and more......»»
Mary, Queen of Scots and the clandestine tricks of the women who kept her secrets
Mary, Queen of Scots spent almost 20 years in captivity. She was held in various locations across Britain from 1568 until her execution on February 8, 1587. As I explain in my new book, Captive Queen: The Decrypted History of Mary, Queen of Scots, du.....»»
Molecular study of newly discovered tardigrade species helps explain ability to withstand high doses of radiation
A team of biologists affiliated with several institutions in China has learned more about the means by which tardigrades are able to withstand high doses of radiation. In their study, published in the journal Science, the group focused on a newly fou.....»»
From fireflies to drones: Researchers uncover strategy for synchronization efficiency
Researchers from The University of New Mexico School of Engineering looked to the natural world to explain how synchronized systems can work more efficiently and made a significant discovery. Their results were published in the journal Nature Communi.....»»