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Medical Xpress / How exercise-induced migration of mitochondria protects the brain against stroke
Physical rehabilitation and symptom management still remain the mainstay of treatment for stroke, as clot removal or dissolution is effective only within a narrow time frame after the stroke. After that, many patients are ...
Phys.org / Edison's 1879 bulb experiments may have unintentionally produced graphene
What do Thomas Edison and 2010 Nobel Prize in physics winners Konstantin Novoselov and Andre Geim have in common? According to a recent publication from the lab of Rice University's James Tour in ACS Nano, it could be graphene—an ...
Tech Xplore / Three-in-one process recycles spent lithium batteries, captures CO₂ and generates catalysts—all at room temperature
Scientists from China have developed a new way to recycle lithium batteries that is a triple win for the planet. It not only extracts nearly all the lithium for reuse but also traps carbon dioxide and converts the remaining ...
Phys.org / Mining genomes for cyst nematode resistance could enable better soybean harvests
Soybean farmers around the world face a persistent and costly enemy hidden beneath the soil: soybean cyst nematode (SCN), a microscopic roundworm that attacks plant roots and drains yields. SCN is one of the most damaging ...
Medical Xpress / Cancer tumors may protect against Alzheimer's by cleaning out protein clumps
Cancer and Alzheimer's are two of the most common chronic diseases associated with aging. For years, doctors have known about a curious aspect of these two conditions: people who survive cancers are significantly less likely ...
Tech Xplore / Swarms of mini robots that 'bloom' could lead to adaptive architecture
Nature is, of course, the master engineer—been there, seen it, solved it. While we struggle to design buildings that don't overheat or feel like concrete cages, nature has been perfecting comfortable living structures for ...
Medical Xpress / Exploring the neural mechanisms that enable conscious experience
Recently, there has been convergence of thought by researchers in the fields of memory, perception, and neurology that the same neural circuitry that produces conscious memory of the past not only produces predictions of ...
Phys.org / Ancient Spanish trees reveal Mediterranean storms are intensifying
Ancient pine trees growing in the Iberian mountains of eastern Spain have quietly recorded more than five centuries of Mediterranean weather. Now, by reading the annual growth rings preserved in their wood, scientists have ...
Phys.org / A new three-way single step rearrangement enables precise ring editing
A new three-way bond-breaking and making mechanism makes the synthesis of five-membered rings easier than before.
Phys.org / Why do onions and chips keep washing up on England's south coast? Here's the science
Over Christmas, vegetables, bananas and insulation foam washed up on beaches along England's southeast coast. They were from 16 containers spilled by the cargo ship Baltic Klipper in rough seas. In the new year, a further ...
Phys.org / Microplastics in the atmosphere: Higher emissions come from land areas than from the ocean, study finds
The atmosphere is an important transport medium that carries microplastics to even the most remote parts of the world. These microplastics can be inhaled and pose a health risk to humans and animals. They can also settle ...
Medical Xpress / Psychiatrists hope chat logs can reveal the secrets of AI psychosis
"You're not crazy," the chatbot reassured the young woman. "You're at the edge of something."
