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Phys.org / A new space race could turn our atmosphere into a 'crematorium for satellites'
When we look up at the night sky and see a satellite glide past, we might not consider climate change or the ozone layer. Space may feel separate from the environmental systems that sustain life on Earth. But increasingly, ...
Tech Xplore / Snake-like robot unveiled for Fukushima debris removal
A 22-meter robot arm will help remove a third sample of radioactive debris from inside Japan's stricken Fukushima nuclear plant, its operator said Thursday, as it unveiled the snake-like device.
Tech Xplore / Borrowing from biology to power next-gen data storage
DNA, the genetic blueprints in every living organism, is nature's most efficient storage mechanism, capable of storing about 215 million gigabytes of data per gram. That storage capacity, if applied to electronics, could ...
Phys.org / New system cuts nitrogen, phosphorus in farm drainage
Scientists have developed a new edge-of-field water-treatment system that reduces the load of excess nutrients washing into waterways from farm drainage systems. Their method combines a woodchip bioreactor with a two-step ...
Tech Xplore / Engineers discover new physics principle to break sound absorption barriers in ventilated spaces
In everyday life, designing spaces that both let air flow and absorb sound can be a tricky balancing act. Usually, materials that allow air to pass through—like vents—also let sound escape, making it hard to reduce noise ...
Medical Xpress / Stimulating mitochondria to boost long-term memory
An international team led by Jaime de Juan-Sanz at the Paris Brain Institute has shown that slightly increasing the metabolic capacity of neurons can enhance long-term memory in both fruit flies and mice. The study, published ...
Phys.org / Targeted climate policies are successfully cutting carbon, study shows
Countries with stricter and better-targeted climate policies cut carbon emissions faster, according to a major new study by researchers in the UK and EU. The study draws on the most comprehensive climate policy dataset ever ...
Phys.org / Improved short-term sea level change predictions achieved with better AI training
Sea level can temporarily change for a variety of reasons—atmospheric pressure shifts and water accumulation from wind and storms, for example—which can cause flooding in coastal communities and affect maritime industry ...
Phys.org / An acoustic telemetry network reveals the connectivity of the gilthead seabream in the Mediterranean
The gilthead seabream, a species of commercial interest that migrates seasonally, does not form independent local populations in the northwestern Mediterranean but instead constitutes a single, functionally connected population ...
Tech Xplore / How natural hydrogen, hiding deep in the Earth, could serve as a new energy source
In the search for more, new and cleaner sources of energy, a largely untapped resource is emerging: natural hydrogen.
Phys.org / Brown recluse spiders rare in Florida and reluctant to bite, study finds
A newly published study co-authored by University of South Florida alum Louis Coticchio and USF integrative biologist Deby Cassill challenges long-standing assumptions about the brown recluse spider, finding the species is ...
Medical Xpress / Trust your gut to heal your brain: Antibiotics may aid recovery from traumatic brain injury
In a new study published in Communications Biology, Houston Methodist researchers led by Sonia Villapol, Ph.D., found that short-term antibiotic treatment significantly reduced neuroinflammation and neurodegeneration following ...
