Submissions from phys.org

		Southern California air board rejected pollution rule after flood of AI comments (phys.org)
		3 points by anigbrowl 3 hours ago \| past \| discuss
		New 'Mars GPS' lets Perseverance pinpoint its location within 25 centimeters (phys.org)
		14 points by PaulHoule 5 hours ago \| past \| 1 comment
		Rydberg atoms detect clear signals from a handheld radio (phys.org)
		15 points by Brajeshwar 9 hours ago \| past \| 4 comments
		Greenland's largest glacier could soon reach a tipping point, scientists say (phys.org)
		3 points by bikenaga 9 hours ago \| past \| 1 comment
		Study finds that pay differences among top performers can erode cooperation (phys.org)
		2 points by PaulHoule 1 day ago \| past \| discuss
		Microbial system to convert CO₂ into eco-friendly butanol (phys.org)
		3 points by PaulHoule 1 day ago \| past \| discuss
		Rising CO₂ and warming jointly limit phosphorus availability in rice soils (phys.org)
		3 points by PaulHoule 1 day ago \| past \| discuss
		2D memristors could help solve AI's energy problem (phys.org)
		2 points by wglb 2 days ago \| past \| 1 comment
		Pulsar timing hints at a nearby dark matter 'sub-halo' (phys.org)
		2 points by PaulHoule 2 days ago \| past \| discuss
		Engineering heat-tolerant, high-yield rice for a warming planet (phys.org)
		7 points by PaulHoule 2 days ago \| past \| discuss
		5,300-year-old 'bow drill' rewrites story of ancient Egyptian tools (phys.org)
		2 points by PaulHoule 2 days ago \| past \| discuss
		Fentanyl or phony? Machine learning algorithm learns opioid signatures (phys.org)
		4 points by PaulHoule 2 days ago \| past \| 1 comment
		One of the biggest stars in the universe might be getting ready to explode (phys.org)
		3 points by bikenaga 2 days ago \| past \| 2 comments
		Major gap in Earth's rock record likely due to tectonics–not glaciers (phys.org)
		5 points by bikenaga 2 days ago \| past \| 1 comment
		Electrical control of magnetism in 2D materials promises to advance spintronics (phys.org)
		2 points by bilsbie 2 days ago \| past \| discuss
		Cognitive biases of talent scouts can undermine sports teams' success (phys.org)
		1 point by PaulHoule 3 days ago \| past \| discuss
		A safer, cost-effective solution for large-scale energy storage (phys.org)
		2 points by PaulHoule 3 days ago \| past \| discuss
		Sunlight-powered process turns plastic waste into acetic acid without emissions (phys.org)
		1 point by westurner 3 days ago \| past \| 3 comments
		NASA will return its moon rocket to the hangar for more repairs before astronaut (phys.org)
		3 points by bookmtn 3 days ago \| past \| discuss
		Record-breaking Antarctic drill reveals 23M years of climate history (phys.org)
		6 points by wglb 3 days ago \| past \| 2 comments
		Enthusiasts used their home computers to search for ET (phys.org)
		6 points by Anon84 4 days ago \| past \| 1 comment
		An 'electrical' circadian clock balances growth between shoots and roots (phys.org)
		4 points by PaulHoule 4 days ago \| past \| discuss
		Why laws named after tragedies win public support (phys.org)
		3 points by pseudolus 4 days ago \| past \| discuss
		Scientists are homing in on 100 ET signals enthusiasts found with home computers (phys.org)
		8 points by EvgeniyZh 4 days ago \| past \| 1 comment
		Intensive grazing and soil fertility favor the growth of non-native plants (phys.org)
		4 points by PaulHoule 5 days ago \| past \| discuss
		Intense sunlight reduces plant diversity and biomass across global grasslands (phys.org)
		4 points by PaulHoule 6 days ago \| past \| discuss
		Greenland ice melt surges unprecedentedly amid warming (phys.org)
		44 points by bikenaga 6 days ago \| past \| 3 comments
		Printing circuits on rare nanomagnets puts a new spin on computing(2022) (phys.org)
		2 points by rolph 7 days ago \| past \| discuss
		Eco-friendly catalyst switches oxygen source based on particle size, study finds (phys.org)
		2 points by PaulHoule 7 days ago \| past \| discuss
		Brewing possibilities: Using caffeine to edit gene expression (phys.org)
		1 point by PaulHoule 8 days ago \| past \| discuss
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