Exotic “second sound” phenomenon observed in pencil lead  MIT · 1 week
At relatively balmy temperatures, heat behaves like sound when moving through graphite, study reports. more
Exotic 'second sound' phenomenon observed in pencil 'lead'  SCIENCE DAILY · 1 week
At relatively balmy temperatures, heat behaves like sound when moving through graphite, study reports. more
Exotic 'second sound' phenomenon observed in pencil lead  nanowerk · 1 week
At relatively balmy temperatures, heat behaves like sound when moving through graphite, study reports. more
Exotic 'second sound' phenomenon observed in pencil lead  PHYS.ORG · 1 week
The next time you set a kettle to boil, consider this scenario: After turning the burner off, instead of staying hot and slowly warming the surrounding kitchen and stove, the kettle quickly... more
At 3,836 mph, which way does the air flow?  SCIENCE DAILY · 2 weeks
Aerospace engineers extend classical kinetic theory into high-speed aerodynamics, including hypersonic speed, which begins at 3,836 mph or roughly five times the speed of sound. The new study attempt to... more
Scientists levitate particles with sound to find out how they cluster together  SCIENCE DAILY · 3 weeks
Scientists have used sound waves to levitate particles, revealing new insights about how materials cluster together in the absence of gravity -- principles which... more
Assembly in the air: Using sound to defy gravity  PHYS.ORG · 3 weeks
Scientists at the University of Bath have levitated particles using sound in an experiment which could have applications in so-called "soft robotics" and help reveal how planets start to form. more
Assembly in the Air: Using Sound to Defy Gravity  ASTRO WATCH · 3 weeks
Scientists at the University of Bath have levitated particles using sound in an experiment which could have applications... more
Medical News Today: What to know about heat rash in babies  MNT · 1 week
Babies are more likely to get heat rash than adults. In this article, we look at why babies get heat rash, different types of rash, and... more
A study researches the limits of topological insulators using sound waves  PHYS.ORG · 3 weeks
In these kinds of structures, sound signals remain robust and insensitive to noise caused by impurities and defects in the material. In the framework of this... more
Heat-induced heart attack risk on the rise, study shows  NEWS MEDICAL · 1 week
Heart attack, or myocardial infarction, is the number one cause of death worldwide. A study published in the European Heart Journal by scientists at Helmholtz Zentrum München and colleagues from... more
How do we save ageing Australians from the heat? Greening our cities is a good start  PHYS.ORG · 3 weeks
Heatwaves have killed more Australians than road accidents, fires, floods and all other natural disasters combined.... more
New X-ray measurement approach could lead to a better way to calibrate CT scanners  NEWS MEDICAL · 3 weeks
A new measurement approach proposed by scientists at the National Institute of Standards and Technology could lead to a better... more
Team develops thermoelectric device that generates electricity using human body heat  PHYS.ORG · 3 weeks
The Electronics and Telecommunications Research Institute (ETRI) in South Korea developed a thermoelectric module that generates electricity using human body heat. The module, which is 5... more
Assembly in the air: Using sound to defy gravity  nanowerk · 3 weeks
Researchers have levitated particles using sound in an experiment which could have applications in soft robotics and help reveal how planets start to form. more
Focusing the heat: Extreme weather risk perception in the United States  PHYS.ORG · 2 weeks
Heat waves are more dangerous than tornadoes, statistically. They kill more people than sharks, and put more human lives at risk than blizzards, floods or lightning... more
Light from an exotic crystal semiconductor could lead to better solar cells  SCIENCE DAILY · 3 weeks
Scientists have found a new way to control light emitted by exotic crystal semiconductors, which could lead to more efficient solar cells and other... more
Light from an exotic crystal semiconductor could lead to better solar cells  PHYS.ORG · 3 weeks
Scientists have found a new way to control light emitted by exotic crystal semiconductors, which could lead to more efficient solar cells and other... more
Light from an exotic crystal semiconductor could lead to better solar cells  nanowerk · 3 weeks
Scientists have found a new way to control light emitted by exotic crystal semiconductors, which could lead to more efficient solar cells and other... more
Study: Low-income neighborhoods more vulnerable to flooding, extreme heat  PHYS.ORG · 2 days
Portland experiences both extreme heat in the summer months and frequent nuisance flooding in the winter and spring, and that's only expected to worsen with climate change. A new Portland... more
More evidence of sound waves carrying mass  PHYS.ORG · 3 weeks
A trio of researchers at Columbia University has found more evidence showing that sound waves carry mass. In their paper published in the journal Physical Review Letters, Angelo Esposito, Rafael Krichevsky and Alberto Nicolis... more
Now you see heat, now you don't  SCIENCE DAILY · 4 weeks
Hiding an object from heat-sensing cameras could be useful for military and technology applications as well as for research. Efforts to develop such a method have been underway for decades with varying degrees of... more
Now you see heat, now you don't  PHYS.ORG · 4 weeks
Hiding an object from heat-sensing cameras could be useful for military and technology applications as well as for research. Efforts to develop such a method have been underway for decades with varying degrees of... more
Observation of second sound in graphite at temperatures above 100 K  Science Magazine · 1 week
Wavelike thermal transport in solids, referred to as second sound, is an exotic phenomenon previously limited to a handful of materials at low temperatures. The rare... more
Terminator-like liquid metal moves and stretches in 3D space (w/video)  nanowerk · 4 days
Scientists report the development of new liquid metals that can be manipulated in 3D space with magnets. more
A thermo-sensor for magnetic bits  PHYS.ORG · 2 weeks
Scientists of the Department of Physics at the University of Hamburg, Germany, detected the magnetic states of atoms on a surface using only heat. The respective study is published in a recent volume of Science. A magnetic needle... more
'Amazing snapshots' plumb volcanic depths  SCIENCE DAILY · 3 weeks
Research shedding light on the internal 'plumbing' of volcanoes may help scientists better understand volcanic eruptions and unrest. The study analyzed crystals in Italy's famous Mount Etna to reveal how quickly magma moves to the surface. more
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