The interaction between AGN and starburst activity as viewed with JWST
With excellent sensitivity and spatial and spectral resolutions, the James Webb Space Telescope (JWST) presents an unprecedented opportunity to promote our understanding of the evolutionary processes of galaxies......»»
Astronomers explore the nature of galaxy NGC 891 with JWST
Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a nearby spiral galaxy known as NGC 891. Results of the observational campaign, published August 15 on the preprint server arXiv, provide more insights int.....»»
Physicists observe key minuscule molecular interactions in ultra-fast atomic processes
An international team of scientists is the first to report incredibly small time delays in a molecule's electron activity when the particles are exposed to X-rays......»»
New study uncovers the complex dynamics of self-deprecating remarks in Korean entertainment
Self-deprecation, a negative self-assessment used in social interaction, is prevalent in Korean reality TV shows. Traditionally, psychology views self-deprecation as indicative of low self-esteem or related psychological disorders, such as depression.....»»
The power of face time: Insights from zebra finch courtship shed light on later life learning
A new study on songbirds sheds light on the power of social interaction to facilitate learning, insights that potentially apply to human development......»»
Proteins for skin strength also control cell signaling, study suggests
An extensive family of proteins that gives human skin mechanical strength also appears to organize molecular signals that control skin cell activity, a study led by UT Southwestern Medical Center researchers shows. The team's findings, published in D.....»»
Advanced materials could provide more durable metals for fusion power reactors
For many decades, nuclear fusion power has been viewed as the ultimate energy source. A fusion power plant could generate carbon-free energy at a scale needed to address climate change. And it could be fueled by deuterium recovered from an essentiall.....»»
Researchers shed light on how to make photopolymerization much more efficient
Polymers are materials made out of long, repeating chains of molecules, and it is the interaction between these chains that dictates most of a polymer's physicochemical properties. In accordance with this intuitive understanding of polymers, which da.....»»
Deer Island, Katrina Key expansions promise environmental benefits, storm protection
Amid predictions of sea level rise, higher storm surge and increased storm activity, the U.S. Army Corps of Engineers and the Mississippi Department of Marine Resources have launched two projects to increase the security of the Mississippi coastline......»»
New insights into neural circuit imaging: A comparison of one-photon and two-photon techniques
In the quest to unravel the complexities of neural circuits, scientists are beginning to use genetically encoded voltage indicators (GEVIs) to visualize electrical activity in the brain. These indicators are crucial for understanding how neurons comm.....»»
New parameter enhances insights into the evolution of mantle"s redox states
The oxygen fugacity (fO2) of the mantle controls the speciation and mobility of volatiles within it, influencing the composition of volatiles released during mantle-derived magmatic activity, and thereby regulating the composition of the atmosphere......»»
Next Apple Watch Activity Challenge coming soon to celebrate national parks
Apple has set the date for its next Apple Watch Activity Challenge. Coming up on August 25, users can score a special National Parks-themed award for completing a workout of 20 minutes or more. more….....»»
Scientists find oceans of water on Mars. It"s just too deep to tap.
Using seismic activity to probe the interior of Mars, geophysicists have found evidence for a large underground reservoir of liquid water—enough to fill oceans on the planet's surface......»»
Ultrafine particles linked to deaths: Canada study
Air pollution caused by "ultrafine particles," emitted by automobiles and industrial activity, has been linked to 1,100 deaths a year in Montreal and Toronto, according to new Canadian research......»»
Historic fires trapped in Antarctic ice yield key information for climate models
Researchers from the University of Cambridge and the British Antarctic Survey tracked fire activity over the past 150 years by measuring carbon monoxide trapped in Antarctic ice. This gas is released, along with smoke and particulates, by wildfires,.....»»
Researchers show nanovoids improve material performance
Voids or pores have usually been viewed as fatal flaws that severely degrade a material's mechanical performance and should be eliminated in manufacturing......»»
Watch NASA astronauts use VR to explore the first lunar space station
NASA astronauts have been having fun trying out VR goggles that take them aboard the lunar space station, though there's also a serious side to the activity......»»
Sports venues must vet their vendors to maintain security
Sporting events generate a lot of consumer activity, from hotels and restaurants to retail. Large sporting events are held together by webs of connectivity that include vendors, sponsors, employees, and consumers. These networks connect ticketing, me.....»»
Future Apple Watch band could detect the slightest finger movements and gestures
Apple is investigating how the addition of electrodes to Apple Watch bands could detect the muscle movement and minute electrical activity when a user makes just about any finger gesture.Apple Watch already knows when you're just lazing around and sh.....»»
Study revisits Texas seismic activity occurring before 2017, confirming connection to wastewater injection
There's an important dividing line in the history of recent Texas earthquakes—those occurring before and after 2017, when the establishment of the Texas Seismological Network (TexNet) introduced the ability to monitor seismic events to much lower m.....»»
Sicily"s Catania airport back in service after Etna activity
Sicily's Catania Airport resumed service Sunday after volcanic activity from Mount Etna temporarily limited incoming flights, but it warned passengers of possible delays and cancellations......»»