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Phys.org / The infant universe's 'primordial soup' was actually soupy, study finds
In its first moments, the infant universe was a trillion-degree-hot soup of quarks and gluons. These elementary particles zinged around at light speed, creating a "quark-gluon plasma" that lasted for only a few millionths ...
Phys.org / Oversalting your sidewalk or driveway harms local streams and potentially even your drinking water
Snow has returned to the Philadelphia region, and along with it the white residues on streets and sidewalks that result from the over-application of deicers such as sodium chloride, or rock salt, as well as more modern salt ...
Phys.org / Where did southern Australia's record-breaking heat wave come from?
Millions of people in southeastern Australia are sweating through a record-breaking heat wave. The heat this week is likely to be one for the history books. The heat began on Saturday January 24th. On Australia Day, three ...
Phys.org / Peatland restoration can deliver climate mitigation benefits within a few decades
New research indicates that restoration of peatlands can result in climate mitigation within just a few decades. In Finland, some 60,000 hectares of previously forestry-drained peatlands have already been restored, comprising ...
Phys.org / What is dark energy? Research shines light on space's biggest question
Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to uncover its nature, scientists are still asking a fundamental question: What is dark energy?
Tech Xplore / All-powerful AI isn't an existential threat, according to new research
Ever since ChatGPT's debut in 2023, concerns about artificial intelligence (AI) potentially wiping out humanity have dominated headlines. New research from Georgia Tech suggests that those anxieties are misplaced. "Computer ...
Phys.org / Radical transparency is required to scale carbon dioxide removal, expert says
Last week, Yale Center for Natural Carbon Capture (YCNCC) Scientific Leadership Team member and Earth & Planetary Sciences Professor Noah Planavsky co-authored a peer-reviewed comment in npj Climate Action titled "The importance ...
Phys.org / Atomic spins set quantum fluid in motion: Experimental realization of the Einstein–de Haas effect
The Einstein–de Haas effect, which links the spin of electrons to macroscopic rotation, has now been demonstrated in a quantum fluid by researchers at Science Tokyo. The team observed this effect in a Bose–Einstein condensate ...
Phys.org / OceanXplorer: a 'one-stop shop' for marine research
This month, AFP reported from OceanXplorer, a high-tech marine research vessel owned by billionaire-backed nonprofit OceanX, as it studied seamounts off Indonesia.
Phys.org / Historic winter storm kills at least 10 across US
A monster storm barreling across swaths of the United States has killed at least 10 people and prompted warnings to stay off the roads, mass flight cancellations and power outages, as freezing conditions persisted into Monday.
Medical Xpress / Early signs of Parkinson's can be identified in the blood
A team led by researchers at Chalmers University of Technology, Sweden, has succeeded in identifying biomarkers for Parkinson's disease in its earliest stages, before extensive brain damage has occurred. The biological processes ...
Phys.org / Deforestation is drying out the Amazon rainforest faster than previously thought
Deforestation is having a more devastating effect on the Amazon rainforest than earlier data suggested. While cutting down large swaths of trees destroys vital habitats, it also harms the region's ability to generate its ...
