Binary stars boost cosmic carbon footprint
The cosmic origin of carbon, a fundamental building block of life, is still uncertain. Massive stars play an important role in the synthesis of all heavy elements, from carbon and oxygen to iron and so on. But even though most massive stars are born.....»»
Betelgeuse Betelgeuse? Bright star Betelgeuse likely has a "Betelbuddy" stellar companion
One of the brightest stars in the night sky, Betelgeuse, may not be on the brink of exploding as a supernova, according to a new study of the star's brightening and dimming. Instead, recent research shows that the observed pulsing of the starlight is.....»»
Study shows wind patterns key in causing coral bleaching on Great Barrier Reef
The urgent fight to protect Australia's iconic Great Barrier Reef from disastrous mass coral bleaching events has been given a significant boost, with new research from Monash University identifying wind patterns as a key cause......»»
Samsung Galaxy Z Fold Special Edition is slimmer, yet more powerful
Samsung's latest is a slimmer foldable phone that gets a style makeover with striped glass. The rear camera gets a boost, and there's more memory inside, too......»»
3 underrated Amazon Prime Video movies you should watch this weekend (October 18-20)
With stars like Matt Damon and Denzel Washington, these three Amazon Prime Video movies are the perfect way to spend a quiet fall weekend......»»
Physicists show that neutron stars may be shrouded in clouds of axions
A team of physicists from the universities of Amsterdam, Princeton and Oxford have shown that extremely light particles known as axions may occur in large clouds around neutron stars. These axions could form an explanation for the elusive dark matter.....»»
MAX phases boost electrocatalytic biomass upgrading
Biomass is among the most abundant renewable resources on Earth. Through catalytic conversion, biomass can upgrade into a series of fuels and chemicals which can substitute traditional fossil resources, thus playing a crucial role in achieving the "c.....»»
Visible light energy yields two-for-one deal when added to carbon dioxide recycling process
By combining visible light and electrochemistry, researchers have enhanced the conversion of carbon dioxide into valuable products and stumbled upon a surprising discovery. The team found that visible light significantly improved an important chemica.....»»
1 Thing We"re Talking About: Collision repair group gets grant to help boost technician ranks
I-CAR, which provides automotive collision repair industry education and credentialing among other services, is now a national Registered Apprenticeship hub and received a grant from the U.S. Dept. of Labor to bolster the ranks of collision technicia.....»»
Fresh GM models, Tesla Cybertruck help boost U.S. EV registrations 18%, latest data shows
Tesla remained the top EV maker, but its market share fell to 46 percent in August from 51 percent a year earlier as legacy brands such as Chevrolet, Honda and Kia chipped away at its commanding lead......»»
Identifying the genes that viruses "steal" from ocean microbes
The microbes that cycle nutrients in the ocean don't do the work on their own—the viruses that infect them also influence the process. It's a vital job for the rest of the planet, enabling oceans to absorb half of the human-generated carbon in the.....»»
Carbon accounting needs a unified approach to help reach Net Zero
Efforts to reach Net Zero are being undermined by a multitude of carbon accounting systems, new research has found......»»
"Old" star could provide new insights into star evolution
A newly discovered star could challenge some models of how stars evolve and the way they produce elements as they age......»»
These "failed stars" orbit so closely it took 29 years to tell they were a pair
These "failed stars" orbit so closely it took 29 years to tell they were a pair.....»»
Hubble captures intricacies of R Aquarii, a symbiotic binary star roughly 700 light-years from Earth
The NASA/ESA Hubble Space Telescope has provided a dramatic and colorful close-up look at one of the most rambunctious stars in our galaxy, weaving a huge spiral pattern among the stars. Hubble's images capture its details and its evolution is featur.....»»
Could ‘Early Dark Energy’ Resolve the Mystery of Cosmic Expansion?
Estimates of how fast the universe is expanding disagree. Could a new form of dark energy resolve the problem?.....»»
Smart Tech Would Make Your Office Building Greener
Implementing smart technologies like demand-controlled ventilation could reduce the carbon footprint of office buildings, which contribute over one third of fossil fuel emissions globally.....»»
Trace gas measurements could advance carbon cycle predictions
A novel method for estimating the rate of photosynthesis from land plants reveals that satellite observations—the current gold standard for quantifying terrestrial carbon uptake—underestimate this important metric, a result that could inform and.....»»
Zoom into the first page of ESA Euclid"s great cosmic atlas
On 15 October 2024, ESA's Euclid space mission revealed the first piece of its great map of the universe, showing millions of stars and galaxies......»»
Dutch students warn space mission of noisy white dwarfs
The background noise of gravitational waves from orbiting white dwarf stars will be stronger than the noise from binary black holes. This is what two Dutch master's students and their supervisor predict in two papers in anticipation of the LISA space.....»»
See the stunning sights of the Euclid telescope’s 208-gigapixel cosmic atlas
The huge and detailed mosaic is just a preview of the data to come from this recently launched space telescope......»»