How green algae count cell divisions illuminates key step needed for the evolution of multicellular life
An international research team led by James Umen, Ph.D., member, Donald Danforth Plant Science Center has made an unexpected discovery of a biased counting mechanism used by the single-celled green alga Chlamydomonas to control cell division. Chlamyd.....»»
Climate change: Women"s role in the economy is key to a just transition
The realities of climate change are hitting home for many people living in the Global South. Food security, water access and health have been jeopardized by increased temperatures, extreme weather events and sea level rise......»»
Discovery of 2,586 orphan genes in Rosa chinensis reveals stress adaptation and flower development
Orphan genes, found only in specific lineages, are key drivers of new functions and phenotypic traits. This discovery lays a foundation for understanding how roses thrive under environmental challenges......»»
Mathematical approach can predict crystal structure in hours instead of months
Researchers at New York University have devised a mathematical approach to predict the structures of crystals—a critical step in developing many medicines and electronic devices—in a matter of hours using only a laptop, a process that previously.....»»
GOG is tackling PC games preservation with new program
GOG lists a lot of retro PC games on its store, and it's now going a step further to preserve them......»»
3 underrated shows on Peacock you need to watch in November 2024
Get ready for thrills, comedy, and real-life drama in the three underrated shows on Peacock that you need to watch in November......»»
Astrology Was an Important Science for Medieval People
In medieval times, astrology was considered a serious science, a branch of astronomy. Curator Larisa Grollemond of the Getty Museum, walks us through the medieval zodiac and how someone’s sign decided their day-to-day life......»»
The Lucy Fossil’s Extraordinary Journey to Becoming an Icon of Human Evolution
The 3.2-million-year-old human ancestor known as Lucy rose to fame through an incredible combination of circumstances.....»»
Insects Played Pivotal Roles in the Evolution of Human Culture
Violins, the ink on the Declaration of Independence and other ways that insects shaped human history.....»»
iOS 18.2’s Genmoji and Image Playground have three key guardrails you should know
The next wave of Apple Intelligence is almost here, bringing some of the most highly anticipated new capabilities. But two such features, Genmoji and Image Playground, come with some key guardrails in iOS 18.2 you should know about. more….....»»
Half-Life 2 pushed Steam on the gaming masses… and the masses pushed back
Back in 2004, many players saw Valve’s new platform as nothing but “fancy DRM.” It's Half-Life 2 week at Ars Technica! This Saturday, November 16, is the 20th anniversary of.....»»
Telescope for NASA"s Roman mission complete, delivered to Goddard
NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has now received its final major delivery: the Optical Telescope Assembly, which includes a 7.9-foot (2.4-meter) primary mirror,.....»»
Research looks to see how hidden costs of Social Security claiming takes toll on widows
The timing of filing for Social Security benefits is one of the most important decisions senior Americans must make. But few think about the implications filing early or late in life has on widowed spouses, a segment of society that represents nearly.....»»
Using genetic code expansion to study membrane proteins
Over the years, chemical biology methods have made an important contribution to the study of integral membrane proteins. A key modern approach is genetic code expansion (GCE), which makes it possible to modify proteins directly in living cells to giv.....»»
Picky proteins: Understanding yeast adaptor protein selectivity
The cellular membrane controls the passage of substances in and out of the cell. Some larger cargo, such as membrane proteins, nutrients, and pathogens, enter the cell via a process known as clathrin-mediated endocytosis......»»
Q&A: Holobiont biology, a new concept for exploring how microbiome shapes evolution of visible life
Microorganisms—bacteria, viruses and other tiny life forms—may drive biological variation in visible life as much, if not more, than genetic mutations, creating new lineages and even new species of animals and plants, according to Seth Bordenstei.....»»
New study examines how extraterrestrial civilizations could become "stellivores"
One of the most challenging aspects of astrobiology and the Search for Extraterrestrial Intelligence (SETI) is anticipating what life and extraterrestrial civilizations will look like. Invariably, we have only one example of a planet that supports li.....»»
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.....»»
3 great BritBox shows you should watch in November 2024
From a moody detective show to a real-life scandal program, these British TV series are among the best shows available on BritBox......»»
The best places to land in Fortnite Chapter 2 Remix
Choosing the best places to land in Fortnite is key to your survival and winning. Here are the best landing spots in Fortnite for Chapter 2 Remix......»»
Sign language plays key role in d/Deaf children"s education, study shows
Ensuring d/Deaf children become bilingual in sign language and English should be a key priority for policymakers and teachers because this plays an important role in their education, a new study says......»»