THz–fingerprint vibrational spectroscopy at an ultrafast spectral rate
Raman spectroscopy offers a powerful approach to chemical measurement. By directly probing molecular vibrations, it obtains chemical specificity without the need for chemical labels. Thanks to these virtues, it has become an indispensable tool in a d.....»»
Protein study reveals how the tiny shrew achieves a resting heart rate of 1,020 beats per minute
The shrew's resting heart rate can reach up to 17 beats per second, equivalent to about 1,020 beats per minute. In comparison, the average human resting heart rate is around 60 to 100 beats per minute, making the shrew's resting heart rate approximat.....»»
Raman spectroscopy study decodes symbiotic interactions in marine algae
In a recent study, researchers from the Leibniz Institute of Photonic Technology (Leibniz IPHT) and the Friedrich Schiller University Jena have shown how they can non-invasively and non-destructively investigate the growth and interactions of the gre.....»»
Black hole jet appears to boost rate of nova explosions
There's a 2.5x boost in nova frequency, and all reasonable explanations fail. Enlarge / One of the jets emitted by galaxy M87's central black hole. (credit: NASA and the Hubble Heritage Team (STScI/AURA)) The intense ele.....»»
Tesla workers in Germany complain about home visits from their bosses
The rate of sick leave reached 17 percent in August, far above industry average. Enlarge / Tesla's factory in Gruenheide, Germany. (credit: Sean Gallup/Getty Images) Tesla's German car factory on the outskirts of Berlin.....»»
NASA confirms space station cracking a “highest” risk and consequence problem
NASA and Roscosmos have not agreed on the point at which the leak rate is untenable. Enlarge / A high-resolution commercial Earth-imaging satellite owned by Maxar captured this view of the International Space Station on June 7 wi.....»»
Apple cuts interest rate for Apple Card Savings Account
Apple and Goldman Sachs are cutting the interest rate offered by Apple Card Savings Account from 4.4% to 4.25%. The move was announced in push notifications sent to Apple Card users on Tuesday evening. more….....»»
Ultra-high speed camera for molecules: Attosecond spectroscopy captures electron transfer dynamics
In nature, photosynthesis powers plants and bacteria; within solar panels, photovoltaics transform light into electric energy. These processes are driven by electronic motion and imply charge transfer at the molecular level. The redistribution of ele.....»»
Discovering new energy levels in atomic hyperfine structures
Since the late 1960s, the Laboratoire Aimé Cotton (LAC) in Orsay, France, has made significant progress in the classification of complex atomic spectra. These advances have been driven both by the development of Fourier transform spectroscopy, and t.....»»
Advanced civilizations will overheat their planets within 1,000 years, researchers suggest
Earth's average global temperatures have been steadily increasing since the Industrial Revolution. According to the National Oceanic and Atmospheric Agency (NOAA), Earth has been heating up at a rate of 0.06°C (0.11°F) per decade since 1850—or ab.....»»
Study finds family members are most common perpetrators of infant and child homicides in the US
Homicide is a leading cause of death among people 19 and younger in the United States, and firearms are used in a large proportion of these crimes. Although the homicide rate for this population declined in the 1990s and 2000s, it has increased every.....»»
Fed jumbo rate cut puts pressure on money market fund investors
Fed jumbo rate cut puts pressure on money market fund investors.....»»
How much auto demand will the Fed"s half-point rate cut produce?
The Federal Reserve cut its benchmark rate target 0.5 percentage points on Sept. 18, which could reduce the market interest rates that Cox Automotive polling indicates are dealerships' No. 1 challenge......»»
Regular iPhone 17 models rumored to get Apple’s best Pro display feature
One of the major complaints of the tech community is the lack of dynamic refresh rate on the regular iPhone models, as many mid-Android phones … The post Regular iPhone 17 models rumored to get Apple’s best Pro display feature appeared first.....»»
X-Ray Imaging and Spectroscopy Mission unveils black hole and supernova remnant surroundings
The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around a supermassive black hole and in a supernova remnant in unprecedented detail. Astronomers presented the first scientific resu.....»»
Investment advisers urge clients away from cash after Fed rate cut
Investment advisers urge clients away from cash after Fed rate cut.....»»
Federal Reserve cuts interest rate by 0.5%: What it means for you
Federal Reserve cuts interest rate by 0.5%: What it means for you.....»»
Photoacoustic sensor achieves high-sensitivity detection of multiple greenhouse gases
Recently, Prof. Gao Xiaoming's team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, developed a novel photoacoustic spectroscopy (PAS)-based sensor that enabled simultaneous, high-sensitive detection of CO2, CH4, and.....»»
Half-point Fed rate cut could spur consumer demand at auto dealerships
Car dealerships might see higher demand from consumers following the Federal Reserve's decision Sept. 18 to cut its benchmark rate target 0.5 points, according to Edmunds......»»
Over-priced Fed rate cuts make T-bills unattractive, Federated Hermes says
Over-priced Fed rate cuts make T-bills unattractive, Federated Hermes says.....»»
Disappearing scientists: Attrition and retention patterns of 2.1 million scientists in 38 OECD countries
Research has been showing that women scientists continue to disappear from science at a significantly higher rate and in higher percentages than men. This is what social scientists have thought for decades—but this is no longer the case today, acco.....»»