04/11/2024

Daylight saving time: Economic expert explains risks and benefits

We just experienced the "fall back"—that is, to set our clocks back an hour and bring daylight saving time to an end. While many enjoy the extra hour of sleep, the necessity of daylight saving time has often been questioned ...

Carbon dioxide collapse: How water flowed on an icy Mars

On a cold, ancient Mars, rivers flowed and a lake the size of the Mediterranean Sea swelled under the protection of thick ice ceilings, according to new research published in the Journal of Geophysical Research: Planets.

Climate activism is no longer a young person's game

When Cathy Fulkerson walked into her bank in Reno, Nevada, she was ready to cancel her credit card. Carrying a letter stating her concerns, Fulkerson explained to the manager why she wanted to cut ties: its investments in ...

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