Octopuses learn mirror-guided navigation to locate prey

Octopuses are remarkably intelligent creatures, as was demonstrated by Inky the Octopus's famous escape from the National Aquarium of New Zealand through a drainpipe back to sea in 2016. A new Dartmouth study shows octopuses ...

Spider webs capture hidden fungal diversity in Thai rice fields

A new study published in the open-access Biodiversity Data Journal suggests that spider webs—particularly those incorporating environmental debris—can serve as natural, non-destructive collectors of fungal material in agricultural ...

Cells have a built-in 'seatbelt' against sudden stress

When cells experience sudden physical stress, like stretching or pressure, they can activate a fast, protective mechanism that shields their nuclei from destruction, according to a new study published in the Biophysical Journal. ...

Food industries embrace AI sensors to improve efficiencies

Food waste is a nagging problem that weighs heavily on global food production, distribution and sales industries—but an emerging generation of AI sensors is providing a raft of fresh solutions. The embrace of AI in food industries ...

How honeybees really crown their queens

For generations, scientists believed a queen honeybee was made almost entirely by diet: feed an ordinary larva enough royal jelly and a ruler emerges. But new research suggests queens are created through a more elaborate ...

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