29/09/2021

Study: Oil companies discourage climate action

The U.S. House of Representatives' Oversight Committee earlier this month widened its inquiry into the oil industry's role in fostering doubt about the role of fossil fuels in causing climate change. A letter from the panel ...

Zebrafish predict the future to avoid virtual danger

Scientists from the RIKEN Center for Brain Science (CBS) and collaborators in Japan have discovered particular neurons in the brain that monitor whether predictions made by fish actually come true. By making use of a new ...

Climate and water in a changing Africa

The following is an excerpt from an article originally published in a special issue of the journal Daedalus of the American Academy of Arts and Sciences.

AI-driven dynamic face mask adapts to exercise, pollution levels

During the coronavirus pandemic, many people have grown accustomed to wearing face masks to protect themselves and others, but that doesn't mean the masks are always comfortable—especially during exercise. Now, researchers ...

How much carbon dioxide snow falls every winter on Mars?

Like Earth, Mars experiences climatic variations during the course of a year because of the tilted nature of its orbit (aka. seasonal change). Similarly, these variations in temperature result in interaction between the atmosphere ...

Swimming mechanics of the gossamer worm revealed

Many animals in the midwater—the vast expanse of water between the surface and the deep seafloor—are always on the move. Unlike its bottom-dwelling kin, the gossamer worm (Tomopteris sp.) lives in constant motion. This ...

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