科学与环境

What Australian kids are teaching their parents about tech

来源: Phys.org - latest science and technology news stories · 发布于

What Australian kids are teaching their parents about tech
来源: Phys.org - latest science and technology news stories

Public debates about kids and media often focus on harm. Children are usually seen as vulnerable media users who need adult guidance and protection.

Public debates about kids and media often focus on harm. Children are usually seen as vulnerable media users who need adult guidance and protection.

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Do spiders dream? Scientists just found a surprising clue
科学与环境

Do spiders dream? Scientists just found a surprising clue

Scientists have discovered that spiders may sleep in ways surprisingly similar to humans, complete with distinct sleep stages and a dream-like REM state. Researchers at the University of Bonn studied the Australian jumping spider Portia fimbriata, a remarkably clever hunter known

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