Scientists observe competing quantum effects on the kinetic energy of protons in water
Crystals take a chill pill: A thermomechanical theory of low-temperature melting
Sea-level surge at Antarctica linked to icesheet loss
Sea levels around Antarctica have been rising a third faster than the global average, a clear sign of high meltwater runoff from the continent's icesheet, scientists said on Sunday.
Researchers achieve record pressure for solid iron
(Phys.org) —Iron is the most abundant element in Earth's core and the sixth most abundant element in the universe. As a key component of terrestrial planets and exoplanets, iron has been one of the most ...
Researchers find 400 year old Ice Age plants in Arctic able to grow anew as glaciers retreat
Simulations reveal formation of some glassy materials like the setting of a bowl of gelatin
Gelatin sets by forming a solid matrix full of random, liquid-filled pores—much like a saturated sponge. It turns out that a similar process also happens in some metallic glasses, substances whose molecular ...
Engineers 'cook' promising new heat-harvesting nanomaterials in microwave oven
(PhysOrg.com) -- Waste heat is a byproduct of nearly all electrical devices and industrial processes, from driving a car to flying an aircraft or operating a power plant. Engineering researchers at Rensselaer ...
Melting ice on Arctic islands a major player in sea level rise
Melting glaciers and ice caps on Canadian Arctic islands play a much greater role in sea level rise than scientists previously thought, according to a new study led by a University of Michigan researcher.
Climate change, forest fires drove widespread surface melting of Greenland ice sheet
Rising temperatures and ash from Northern Hemisphere forest fires combined to cause large-scale surface melting of the Greenland ice sheet in 1889 and 2012, contradicting conventional thinking that the melt ...
Achilles' heel of ice shelves is beneath the water, scientists reveal
New research has revealed that more ice leaves Antarctica by melting from the underside of submerged ice shelves than was previously thought, accounting for as much as 90 per cent of ice loss in some areas.
How the ice ages ended
A study of sediment cores collected from the deep ocean supports a new explanation for how glacier melting at the end of the ice ages led to the release of carbon dioxide from the ocean.
NASA's high-flying laser altimeter to check out summer sea ice and more
Sea ice in summer looks dramatically different than sea ice in winter, even in the polar Arctic. Summer snowmelt, pools of water on thinning ice and exposed ocean replace vast winter expanses of white snow-covered ...
Study says Arctic melt season lengthening, ocean rapidly warming
The length of the melt season for Arctic sea ice is growing by several days each decade, and an earlier start to the melt season is allowing the Arctic Ocean to absorb enough additional solar radiation in ...
Methane-producing microbe blooms in permafrost thaw
In time with the climate warming up, parts of the permafrost in northern Sweden and elsewhere in the world are thawing. An international study published in Nature Communications describes a newly discovered microb ...