Submissions from phys.org

		Why did ancient people build Poverty Point? (phys.org)
		2 points by warrenm 3 hours ago \| past \| discuss
		Rising birth rates no longer tied to economic prosperity (phys.org)
		2 points by bikenaga 3 hours ago \| past \| 4 comments
		Mysterious transient objects in sky linked to nuclear testing (phys.org)
		2 points by Brajeshwar 5 hours ago \| past \| discuss
		Mushrooms show promise as memory chips for future computers (phys.org)
		2 points by hasheddan 6 hours ago \| past \| discuss
		NASA's Space Launch System rocket for moon-bound Artemis II mission stacked KSC (phys.org)
		1 point by bookmtn 19 hours ago \| past \| discuss
		Molecular switch discovery could open door to male birth control (phys.org)
		5 points by PaulHoule 20 hours ago \| past \| discuss
		Boosting work engagement through a simple smartphone diary (phys.org)
		3 points by PaulHoule 20 hours ago \| past \| discuss
		A new system can dial expression of synthetic genes up or down (phys.org)
		3 points by PaulHoule 1 day ago \| past \| discuss
		Study finds growing social circles may fuel polarization (phys.org)
		210 points by geox 1 day ago \| past \| 219 comments
		Signs on Teotihuacan murals may reveal an early form of Uto-Aztecan language (phys.org)
		3 points by PaulHoule 1 day ago \| past \| 1 comment
		How the Mayans were able to accurately predict solar eclipses for centuries (phys.org)
		8 points by pseudolus 1 day ago \| past \| discuss
		Q&A: The 'undertaker' cells of taste, one of our least understood senses (phys.org)
		2 points by PaulHoule 2 days ago \| past \| discuss
		How the Mayans were able to accurately predict solar eclipses for centuries (phys.org)
		3 points by bikenaga 2 days ago \| past \| 1 comment
		Illegal cannabis cultivation leaves lasting chemical footprint on public lands (phys.org)
		5 points by PaulHoule 2 days ago \| past \| discuss
		Core electron bonding may not always require extreme pressure, study finds (phys.org)
		3 points by PaulHoule 3 days ago \| past \| discuss
		Powerful and precise multi-color lasers now fit on a single chip (phys.org)
		2 points by PaulHoule 3 days ago \| past \| discuss
		Composite metal foam endures over 1M load cycles at 400°C and 600°C (phys.org)
		5 points by PaulHoule 4 days ago \| past \| discuss
		US sinks international deal on decarbonizing ships (phys.org)
		21 points by g-b-r 4 days ago \| past \| discuss
		Microscopic 'ocean' on a chip reveals new nonlinear wave behavior (phys.org)
		10 points by XzetaU8 4 days ago \| past \| discuss
		Turning microalgae into a sustainable high protein food solution (phys.org)
		2 points by PaulHoule 5 days ago \| past \| discuss
		A “knot dominated era” may have existed in the early universe: study (phys.org)
		89 points by wglb 5 days ago \| past \| 45 comments
		Researchers turn coffee and plastic waste into climate solution (phys.org)
		2 points by PaulHoule 6 days ago \| past \| discuss
		Public Montessori programs strengthen learning outcomes at lower costs: study (phys.org)
		371 points by strict9 6 days ago \| past \| 243 comments
		'Rosetta Stone' translates and predicts the larger effects of molecular systems (phys.org)
		2 points by rbanffy 6 days ago \| past \| discuss
		Dual torque from electron spins drives magnetic domain wall displacement (phys.org)
		2 points by westurner 6 days ago \| past \| discuss
		Magnetized plasmas offer a new handle on nanomaterial design (phys.org)
		2 points by westurner 6 days ago \| past \| 1 comment
		Chemists discover clean and green way to recycle Teflon (phys.org)
		3 points by zygentoma 6 days ago \| past \| discuss
		The impact of social media in the workplace (phys.org)
		3 points by warrenm 7 days ago \| past \| 1 comment
		The 'universal thermal performance curve' that shackles evolution (phys.org)
		3 points by pseudolus 7 days ago \| past \| discuss
		Soil bacteria and minerals can form a 'battery' that breaks down antibiotics (phys.org)
		6 points by PaulHoule 9 days ago \| past \| discuss
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