Google looks to electronic waste as cost-effective AI server solution
Every year, billions of phones are discarded globally, many of them with perfectly usable processors. At the same time, the tech industry is preparing to spend billions on new AI computing hardware, at high environmental costs. Google, in collaboration with researchers at the...
What to take away
Watch whether this cleaner-energy idea becomes practical enough to spread.
Why it's good
It points to real recovery progress for a vulnerable species or place after sustained conservation work.
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Science and HealthFlorida researchers bring endangered elkhorn coral ashore to protect them
Scientists working to save a coral species from extinction transported 30 pieces from nurseries off the Florida coast to a hatchery on land Wednesday, fearing that warming waters could trigger a mass bleaching event this summer that could wipe them out.
Phys.org Biology - Jul 23
Science and HealthAntibiotic-tolerant bacteria rely on a hidden RNA-based survival strategy
Antibiotics are a medical marvel, but many microbes are gaining the ability to resist and tolerate these therapeutics. St. Jude Children's Research Hospital scientists have uncovered how S. pneumoniae adapts to antibiotic exposure and immune pressures. Their findings reveal that changes in RNA regulation enable bacteria to enter a state of antibiotic tolerance. The results provide a deeper understanding of how pathogens survive treatment and could inform strategies to improve the effectiveness of existing antibiotics. The findings were published in Cell Host & Microbe.
Phys.org Biology - Jul 22
Science and HealthRobotic Servicing Mission Launches with NASA Support
Following its liftoff from Cape Canaveral on July 21 aboard a SpaceX Falcon 9 rocket, the Mission Robotic Vehicle (MRV) hosting the NASA-supported Robotic Servicing of Geosynchronous Satellites (RSGS) payload is now en route to geosynchronous Earth orbit, where it will use its advanced robotics to service spacecraft. RSGS leverages in-space robotics expertise from NASA,
NASA News - Jul 22
Science and HealthSolar-powered process turns CO₂ into protein-building amino acids
According to United Nations projections, global food demand could increase by around 60% by 2050, while only about 2% of additional agricultural land is expected to become available. Researchers at the Technical University of Munich (TUM) are therefore exploring new approaches to safeguard food security.
Phys.org Biology - Jul 22