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SCIENCE
Researchers discover how sound reduces pain in mice
An international team of scientists has identified the neural mechanisms through which sound blunts pain in mice.
The findings, which could inform development of safer methods to treat pain, were published in Science. The study was led…
500-million-year-old fossilized brains of stanleycaris prompt a rethink of the evolution of insects…
ROM (Royal Ontario Museum) revealed new research based on a cache of fossils that contains the brain and nervous system of a half-billion-year-old marine predator from the Burgess Shale called Stanleycaris. Stanleycaris belonged to an…
A major step forward for organ biofabrication
Heart disease — the leading cause of death in the U.S. — is so deadly in part because the heart, unlike other organs, cannot repair itself after injury. That is why tissue engineering, ultimately including the wholesale fabrication of…
Rising Injustice – The Poetry of Science
Buildings rise with the heat,pathetic monumentsto the wretched needsof the insatiable few.Stadia,hotels,offices,towers,parking lots:architectural follieslined up as garish dominoesupon the heaving, sweatingbacksof the common good.Green…
Running, dreaming improve left brain-right brain communication
You’re out jogging and suddenly notice a low-hanging tree branch in your path. You quickly lower your head, narrowly avoiding the branch, and continue on the run without giving it another thought. But how did your brain help you so…
Physicists work to shrink microchips with first one-dimensional helium model system
Microchips are everywhere, running computers and cars, and even helping people find lost pets. As microchips grow smaller, faster and capable of doing more things, the wires that conduct electricity to them must follow suit. But there’s…
Personalized Fonts Speed Up Reading, Maintain Comprehension
University of Central Florida researchers are part of a team who has found that there’s no one-size-fits all approach to digital reading and that adjusting font style and size can increase reading speed while maintaining comprehension.…
Solar-powered chemistry uses carbon dioxide and water to make feedstock for fuels, chemicals
The gallium nitride nanowires used the light energy to free electrons and the positively charged spaces they leave behind, known as holes. The holes split water molecules, separating the protons (hydrogen) from the oxygen. Then, at the…
Behold: the Cell’s Skeleton in Motion
To many of us, cells are the building blocks of life, akin to bricks or Legos. But to biologist Regan Moore, a former Ph.D. student in Dan Kiehart’s lab at Duke, cells are so much more: they’re busy construction sites, machinery and…
Why Does the Inside of the Solar System Not Spin Faster? An Old Mystery Has a Possible New Solution
The motion of a tiny number of charged particles may solve a longstanding mystery about thin gas disks rotating around young stars, according to a new study from Caltech.
These features, called accretion disks, last tens of millions of…