Examining the propagation of ultrasonic waves through liquids containing encapsulated bubbles
Scientists from the University of Tsukuba obtained a new theoretical equation for the propagation of ultrasonic waves through liquids containing encapsulated bubbles. They found that including the compressibility of the bubble shell was vital for acc.....»»
Nissan Armada redesign includes off-road variant, possibility of hybrid
The redesigned flagship SUV delivers more power while dropping its V-8 engine, and executives said they're examining the use of Nissan's e-Power system in the future......»»
Examining experiences of the pandemic requires a more critical eye, says researcher
The coronavirus pandemic was, in many ways, a unique period whose impacts are still being seen and felt today. The effects of the pandemic live on in people's memories, fears, hopes, and bodies......»»
Study suggests gun-free zones do not attract mass shootings
Gun-free zones have often been blamed for making schools, malls and other public areas more attractive to shooters; however, there have been no quantitative studies examining those claims. Now, in a first of its kind study published in The Lancet Reg.....»»
Scientists demonstrate giant THz Kerr effect via stimulated phonon polaritons
Terahertz (THz) waves and THz technologies have gradually opened a new style for communications, cloud-based storage/computing, information contest, and medical tools. With the advancement of THz technologies, studies on THz nonlinear optics have eme.....»»
Seismic echoes reveal a mysterious "donut" inside Earth"s core
About 2,890 kilometers beneath our feet lies a gigantic ball of liquid metal: our planet's core. Scientists like me use the seismic waves created by earthquakes as a kind of ultrasound to "see" the shape and structure of the core......»»
Data from space probes show that Alfvén waves drive the acceleration and heating of the solar wind
By studying data from NASA's Parker Solar Probe and the ESA Solar Orbiter, an international team of astrophysicists has found that Alfvén waves drive the acceleration and heating of the solar wind......»»
Examining WTO system amidst growing trade imbalances
The establishment of the World Trade Organization (WTO) in 1995 coincided with a period of substantial global economic growth, fueled by lowered tariffs and increased market access in a globalized world economy based on the promise of a rules-based g.....»»
Air conditioning poses a climate conundrum
This week, much of the US is suffering from yet another heat wave. So far this year, 15 countries have set records for high heat. Last July, the average global temperature, factoring in heat waves in multiple regions around the world, was likely the.....»»
Arctic heat waves linked to sea ice loss, new study reveals
Amid global warming, heat waves are striking even the Arctic, a region once considered immune to such extreme weather events. Recent research reveals that these heat waves, particularly in the Barents-Kara Sea (BKS) during the boreal autumn, are not.....»»
APT group exploits WPS Office for Windows RCE vulnerability (CVE-2024-7262)
ESET researchers discovered a remote code execution vulnerability in WPS Office for Windows (CVE-2024-7262). APT-C-60, a South Korea-aligned cyberespionage group, was exploiting it to target East Asian countries. When examining the root cause, ESET d.....»»
Authors propose multi-method framework for climate event attribution
At the two most recent meetings of the United Nations Framework Convention on Climate Change, delegates agreed to establish a fund to help developing nations suffering loss and damage due to events linked to climate change, such as floods, heat waves.....»»
Sound drives "quantum jumps" between electron orbits
Cornell University researchers have demonstrated that acoustic sound waves can be used to control the motion of an electron as it orbits a lattice defect in a diamond, a technique that can potentially improve the sensitivity of quantum sensors and be.....»»
Langbeinites show talents as 3D quantum spin liquids
A 3D quantum spin liquid has been discovered in the vicinity of a member of the langbeinite family. The material's specific crystalline structure and the resulting magnetic interactions induce an unusual behavior that can be traced back to an island.....»»
Lipid nanoparticle mRNA therapy improves survival in mouse models of maple syrup urine disease
Researchers from the University of Pennsylvania, Perelman School of Medicine, Gene Therapy Program, and Moderna, have shown that repeated administration of lipid nanoparticle-encapsulated mRNA therapy significantly extended survival and reduced serum.....»»
Scientists investigate triggers of explosive volcanic eruptions in lab simulation study
Scientists at The University of Manchester have effectively simulated how bubbles grow in volcanic magma thanks to a novel pressure vessel that can mimic the eruption process in a laboratory setting......»»
Geophysicists find link between seismic waves called PKP precursors and strange anomalies in Earth"s mantle
For the decades since their discovery, seismic signals known as PKP precursors have challenged scientists. Regions of Earth's lower mantle scatter incoming seismic waves, which return to the surface as PKP waves at differing speeds......»»
New AI tool captures how proteins behave in context
A fish on land still waves its fins, but the results are markedly different when that fish is in water. Attributed to renowned computer scientist Alan Kay, the analogy is used to illustrate the power of context in illuminating questions under investi.....»»
Examining gender and pathways to social hierarchy through the lens of social cognition
Russian President Vladimir Putin and pop star Taylor Swift have something in common as two of the world's "most powerful" people, according to Forbes. But while Putin rose to power as the leader of the world's largest country, Swift amassed status an.....»»
Mediterranean Sea temperatures match 2023 records
The temperatures of the Mediterranean Sea in recent days have reached heat records set last summer, the main Spanish maritime research center told AFP Tuesday, with marine heat waves in some places exceeding 30 degrees Celsius......»»
Study reveals urban trees suffer more from heat waves and drought than their rural counterparts
A recently published study in Ecological Applications details how trees in New York City and Boston are more negatively impacted by heat waves and drought than trees of the same species in nearby rural forests. The finding, made by researchers at the.....»»