Constraining the increased frequency of global precipitation extremes under warming

Nature Climate Change, Published online: 14 April 2022; doi:10.1038/s41558-022-01329-1Climate change is causing more frequent and intense precipitation extremes, yet the changes are difficult to...

Antarctic sea-ice expansion and Southern Ocean cooling linked to tropical variability

Nature Climate Change, Published online: 14 April 2022; doi:10.1038/s41558-022-01339-zSatellite observations show slight increases in Antarctic sea-ice extent, yet climate models predict declines. Here sea-ice...

Ice shards in Antarctic clouds let more solar energy reach Earth’s surface

Clouds come in myriad shapes, sizes and types, which control their effects on climate. New research shows that splintering of frozen liquid droplets to...

Layered controls can significantly curb exposure to COVID-19

Using a new computational model that simulates the life cycle of pathogen-laden particles, researchers found that a combination of distancing of six feet, universal...

Diverse life forms may have evolved earlier than previously thought

Researchers analyzed a fist-sized rock from Quebec, Canada, estimated to be between 3.75 and 4.28 billion years old. In an earlier article, the team...

Early human habitats linked to past climate shifts

A study provides clear evidence for a link between astronomically-driven climate change and human evolution.

Infectious bacteria force host plants to feed them, study finds

A species of bacteria that infect corn crops compel their hosts to produce a feast of nutrients that keeps the pathogens alive and thriving...

A new heat engine with no moving parts is as efficient as a steam...

Engineers have developed a heat engine with no moving parts that is as efficient as a steam turbine. The design could someday enable a...

Scientists demonstrate that some tropical plants have potential to remove toxic heavy metals from...

A team of researchers has demonstrated that some plant species could help to remove toxic heavy metals and metalloids from contaminated soil.

Undersea detector proves it’s swell

Highly energetic particles called muons are ever present in the atmosphere and pass through even massive objects with ease. Sensitive detectors installed along the...

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