科学与环境
MapInsights helps police trainees learn the territory
来源: Phys.org - latest science and technology news stories · 发布于
In early 2026, the University of Illinois Division of Public Safety was facing a challenge. It had 11 security guards it planned to convert to community service officers, which meant they would change from being based in one building to working a whole beat.
In early 2026, the University of Illinois Division of Public Safety was facing a challenge. It had 11 security guards it planned to convert to community service officers, which meant they would change from being based in one building to working a whole beat.
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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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The autistic brain processes faces differently than scientists thought
A major new study reveals that autistic children’s brains process faces differently, and those differences may begin earlier than scientists previously thought. Researchers found that brain signals associated with recognizing faces become more specialized as neurotypical children
All Top News -- ScienceDaily ·
Digital tools and 3D printing emerge as key themes in circular economy research
A review of the research literature spanning the years 2020 to 2026 has found that digital technologies, additive manufacturing and resource recovery are major themes in the transition toward a sustainable, circular economy. The work, published in the International Journal of Ser
Phys.org - latest science and technology news stories ·
New election forecast updates predictions every 10 minutes
From Alaska to Texas, the battle for control of the U.S. Senate is unfolding across 35 races. And a new Northwestern University election model is tracking them all—every 10 minutes.
Phys.org - latest science and technology news stories ·
Halloween meets history in many ghostly tourism attractions. Is this a problem?
Halloween, the fall holiday and $13.5 billion industry, lurks around the corner.
Phys.org - latest science and technology news stories ·