There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is ...
Polar sea ice has reached record, and near-record, lows for this time of year, pushing the pace of global warming and alarming scientists. The just declared 2025 Arctic sea ice extent winter maximum ...
Global sea ice extent is at a record low for this time of year, due to rapid Antarctic sea ice melt and below-average Arctic coverage, new data reveals. Antarctic sea ice extent has been tracking at ...
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