Astronomers inspect a peculiar pulsating variable white dwarf
Astronomers have conducted spectroscopic and photometric observations of a peculiar pulsating variable white dwarf known as TMTS J17184064+2524314. Results of the observational campaign, published January 26 on the preprint server arXiv, provide esse.....»»
Heat stress survival: Unraveling the HsfA2-ACTIN dynamics in lily varieties
A research team has identified that the heat stress transcription factor HsfA2 and actin-interacting protein (AIP) LACTIN interact at the protein level in Lilium longiflorum "White Heaven," mediating gene expression and protecting cells from heat str.....»»
iOS 18 expands ambient noise lineup with new Fire and Night sounds
Did you know that iOS includes built-in ambient noise options? Third-party white noise apps are great, but if you don’t need the extra features they offer, Apple’s own solution is already on your device at no extra cost. And in iOS 18, two new ba.....»»
Newly-discovered star could provide new insights into the evolution of stars
A new study published in The Astrophysical Journal, led by Assistant Professor of Astronomy Rana Ezzeddine and UF alumnus Jeremy Kowkabany, with collaborators, reports the discovery of a star that challenges astronomers' understanding of star evoluti.....»»
Tim Cook is without a question Apple"s chief lobbyist
A report has outlined how Tim Cook has become the chief lobbyist for Apple. This is unsurprising, given Cook and predecessor Steve Jobs' history of influencing world governments.The White House. Apple has consistently worked to appease the U.S. gover.....»»
Explaining color gamuts and color spaces in HDTVs and monitors
What are they and why do they matter. Enlarge (credit: sandergroffen/Getty Images) Back in the 1950s, when color TV was invented, everything was simple. TVs were either color or black-and-white, and you could tell at a g.....»»
Astronomers discover new supergiant-rich stellar cluster
Astronomers report the discovery of a new galactic stellar cluster located some 24,000 light years away. The newfound cluster, which received the designation Barbá 2, turns out to host at least several supergiant stars. The finding was detailed in a.....»»
Oceans without sharks would be far less healthy, says new research
There are more than 500 species of sharks in the world's oceans, from the 7-inch dwarf lantern shark to whale sharks that can grow to over 35 feet long. They're found from polar waters to the equator, at the water's surface and miles deep, in the ope.....»»
Hubble images a pair of tiny dwarf galaxies
A pair of new Hubble images show small dwarf galaxies, one of which is thought to be the result of a historical merger......»»
Scientists pin down the origins of the moon"s tenuous atmosphere
While the moon lacks any breathable air, it does host a barely-there atmosphere. Since the 1980s, astronomers have observed a very thin layer of atoms bouncing over the moon's surface. This delicate atmosphere—technically known as an "exosphere"—.....»»
Metropolis 1998 lets you design every building in an isometric, pixel-art city
Devs cite Rollercoaster Tycoon, Dwarf Fortress, and, yes, SimCity as inspiration. Enlarge / There is something so wonderfully obscene about having a town with hundreds of people living their lives, running into conflict, hoping f.....»»
White ants: The Earth"s backboneless backbone
The first thoughts that probably come to mind when you read the words "white ant" are images of house destruction, wood damage, pest control, and spending money! While white ants are in fact a major structural and agricultural pest, they are among th.....»»
Great white sharks secretly roam through Bahamas
It's incredibly rare to spot a great white shark in the waters around the Bahamas, but a new study published in the journal Frontiers in Marine Science shows they visit the area more often than people realize......»»
Astronomers use AI to find elusive stars "gobbling up" planets
Astronomers have recently found hundreds of "polluted" white dwarf stars in our home galaxy, the Milky Way. These are white dwarfs caught actively consuming planets in their orbit. They are a valuable resource for studying the interiors of these dist.....»»
Plant biologists discover an ancient gene family is responsible for plant prickles across species
According to Greek mythology, red roses first appeared when Aphrodite pricked her foot on a thorn, spilling blood on a white rose. Since then, roses' thorns have captured the imaginations of countless poets and forlorn lovers......»»
Sennheiser wireless earbuds are on sale for $78 from $180
It’s time to invest in earbuds that will last. Save $100 on the Sennheiser CX Plus TW White when you purchase through Amazon today......»»
Economic prospects brighten for children of low-income Black Americans, study finds
Economic prospects have improved in recent years for Black Americans born poor, according to new research from Opportunity Insights. At the same time, earnings have fallen for white Americans from low-income families......»»
TIC 441725813 is a hybrid pulsating subdwarf star, study finds
Astronomers have employed NASA's Transiting Exoplanet Survey Satellite (TESS) to observe a subdwarf star designated TIC 441725813. In result, they found that TIC 441725813 is a hybrid hot B subdwarf pulsator. The discovery was detailed in a research.....»»
How Kepler’s 400-year-old sunspot sketches helped solve a modern mystery
A sharp decline in sunspot activity in the 17th century has long puzzled astronomers. Enlarge / A naked-eye sunspot group on May 11, 2024. There are typically 40,000 to 50,000 sunspots observed in ~11-year solar cycles. (credit:.....»»
Study finds white Western women have lower body appreciation and greater media pressure to look thin
White Western women have lower body appreciation and experience greater pressure from the media to be thin compared to Black Nigerian and Chinese women across all ages, according to new research......»»
To cut costs and keep vehicle prices down, Stellantis makes buyout offers to US white-collar workers
To cut costs and keep vehicle prices down, Stellantis makes buyout offers to US white-collar workers.....»»