Determining refractive index at relativistic speeds
If you studied advanced physics at high school, there's a good chance that you remember Snell's law, which states how a ray of light bends when it crosses a boundary between two media. According to this law, the ratio of the sines of the incident and.....»»
Much derided BMI is useful for assessing fat levels in kids, study suggests
Kids with high BMI were 29 times more likely to have high fat mass, study finds Enlarge / Children checking their weight. (credit: Getty | BSIP) Kids and teens with a high body mass index (BMI) were 29 times more likely.....»»
X-ray binary Swift J1727.8-1613 has a large relativistic jet, observations show
Using the Very Long Baseline Array (VLBA) and the Long Baseline Array (LBA), astronomers have observed a black hole low-mass X-ray binary known as Swift J1727.8-1613. As a result, they found that the system hosts a highly extended and bright relativi.....»»
Transcend raises $40 million to address data privacy issues
Transcend raised $40 million in Series B funding led by new investor StepStone Group, with participation from HighlandX and existing investors Accel, Index Ventures, 01 Advisors (01A), Script Capital, and South Park Commons. This brings the total rai.....»»
Researchers successfully fabricate NiS ultrafine nanorods with separated symmetry along two directions
Crystal symmetry is a fundamental concept in materials science, playing a crucial role in determining structure-property relationships. Typically, a crystal is a solid composed of structural units that periodically repeat in three-dimensional space,.....»»
Motorola Razr 50 Ultra could have some insane charging speeds
If the rumors are true, the upcoming Motorola Razr 50 Ultra could have the fastest charging speeds for its form factor! The post Motorola Razr 50 Ultra could have some insane charging speeds appeared first on Phandroid. The battery tech on.....»»
Research team uncovers mechanism for spikelet development in barley
The inflorescence architecture of crop plants like barley is predominantly regulated by meristem activity and fate, which play a critical role in determining the number of floral structures for grain production......»»
Here’s the fastest major broadband provider in the US
Opensignal is out today with an annual update for its US fixed broadband experience report. Along with revealing who is fastest among the national providers for download and upload speeds, consistency, and more, the data includes head-to-head compari.....»»
Toyota tops supplier scorecard
Five of six automakers tracked by Plante Moran in its annual supplier Working Relations Index study improved their scores, even as changes in electrification plans and tensions over pricing continue to be a pain point......»»
A golden layer unlocks sharper imaging and faster scanning with X-rays
Scientists have made a breakthrough in significantly improving the sharpness of X-ray imaging and potentially boosting the speeds at which X-ray scans can be processed. This lays the groundwork for both better medical imaging and faster security clea.....»»
Study demonstrates self-similar fractal stress is more suitable for destructive scenario earthquake simulation
Scenario earthquakes are useful in assessing earthquake hazards along active faults. However, determining the sources of destructive scenario earthquakes, particularly when dealing with heterogeneous stresses, can be challenging......»»
Exploring the ultrasmall and ultrafast through advances in attosecond science
A team of scientists at the Department of Energy's SLAC National Accelerator Laboratory are developing new methods to probe the universe's minute details at extraordinary speeds......»»
Spectral evidence found for Dirac spinons in a kagome lattice antiferromagnet
A new study, published in a recent issue of Nature Physics, sheds light on the long-anticipated emergence of quasiparticles, akin to the famous Dirac particles obeying the relativistic Dirac equation. These quasiparticles, known as Dirac spinons, wer.....»»
Novel hybrid scheme speeds the way to simulating nuclear reactions on quantum computers
The nuclear reactions that power the stars and forge the elements emerge from the interactions of the quantum mechanical particles, protons and neutrons. Explaining these processes is one of the most challenging unsolved problems in computational phy.....»»
Best home internet deals: AT&T, Spectrum, Optimum and more
Spend a little time to nail down the right internet service provider for you. These internet deals and bundles from top ISPs will have you enjoying faster network speeds (and saving some money) in no time......»»
Comcast launches ‘NOW’ affordable home internet, mobile plans, and more [U]
Comcast is out with some new prepaid connectivity offerings today. The new internet plans are simple and affordable with speeds up to 200 Mbps for home internet and unlimited 5G data for the mobile plans. Meanwhile, NOW TV includes access to 40+ netw.....»»
Microsoft says 75% of office workers already use AI at work
Microsoft has published its Annual Work Trend Index, and to no one's surprise, use of AI took the spotlight......»»
Study sheds light on cancer cell "tug-of-war"
Understanding how cancerous cells spread from a primary tumor is important for any number of reasons, including determining the aggressiveness of the disease itself. The movement of cells into the extracellular matrix (ECM) of neighboring tissue is a.....»»
AT&T is charging customers extra for faster 5G speeds
It looks like AT&T has announced an add-on feature for its 5G plans where customers can pay more for faster speeds. The post AT&T is charging customers extra for faster 5G speeds appeared first on Phandroid. The speed of 5G is dependent on.....»»
Carvana CEO Ernie Garcia and his father make $11 billion in 3,000% stock rebound
The one-day surge in Carvana shares pushed the older Garcia’s fortune to $10.9 billion from a 2022 low of $3.1 billion, while his son’s net worth climbed to $3.8 billion, according to the Bloomberg Billionaires Index......»»
James Webb observes extremely hot exoplanet with 5,000 mph winds
Astronomers using the James Webb telescope have modeled the weather on a distant exoplanet, revealing winds whipping around at speeds of 5,000 miles per hour......»»