20/12/2017

The universal truth about sticky surfaces

Trapping molecules on custom-designed porous surfaces becomes easier with a new model that unifies previous theories of adsorption.

Fish's rapid response to climate change

When a chemical alarm cue is released into one of two flumes, the normal response for a fish is to swim down the flume without the chemical. But when the water is more acidic, some fish do not behave normally: instead they ...

Inventing the 'Google' for predictive analytics

Companies often employ number-crunching data scientists to gather insights such as which customers want certain services or where to open new stores and stock products. Analyzing the data to answer one or two of those queries, ...

Study teases out preference for positive news

"If it bleeds, it leads" has been a newsroom dictum for generations. Cable TV's "Crossfire" ushered in the left-right political shouting match in 1982.

Image: The bluest of ice

Acquired on November 29 by Operation IceBridge during a flight to Victoria Land, this image shows an iceberg floating in Antarctica's McMurdo Sound. The part of the iceberg below water appears bluest primarily due to blue ...

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