2023-11-20 15:53:45科学与社会
法医证据可以在水下存活数周

Forensic fibres can survive underwater for much longer than previously thought -- which could help criminal investigators uncover vital evidence.

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2023-11-20 15:53:45科学与社会
研究表明,即使对没有被洪水淹没的人来说,海平面上升也会给迈阿密带来压力

A new study that examines both the physical and socioeconomic effects of sea-level rise on Florida's Miami-Dade County area finds that in coming decades, four out of five residents may face disruption or displacement, whether they live in flood zones or

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2023-11-20 15:53:44科学与社会
梦的情感功能并非无处不在

Why do we dream? A product of our brain's neurophysiology, dreaming is a complex experience that can take on many emotional tones and simulate reality to varying degrees. As a result, there is still no clear answer to this question. A study led by the un

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2023-11-20 15:53:43科学与社会
如何判断你的老板是否是“企业精神病患者”

Findings from research to help the business world identify destructive 'corporate psychopaths' will be presented at the Chelmsford Science Festival on Monday, 23 October.

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2023-11-20 15:53:41科学与社会
世界可能已经跨过太阳能的“临界点”

The world may have crossed a "tipping point" that will inevitably make solar power our main source of energy, new research suggests.

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2023-11-20 15:53:41科学与社会
小学年龄儿童的父母可能会比他们想象的更多地参与直升机式育儿

As they grow, children start doing certain activities without their parents watching over them, including trick-or-treating with friends, staying home alone or biking to a friend's house.

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2023-11-20 15:53:40科学与社会
创始人个性可以预测创业成功

The stats don't lie -- the overwhelming majority of start-up companies fail. So, what makes the seemingly lucky few not only survive, but thrive?

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2023-11-20 15:53:40科学与社会
熟悉会滋生对道德缺陷的蔑视

People judge members of their own circles more harshly than they judge individuals from other groups for the same transgressions, according to new Cornell University research.

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2023-11-20 15:53:39科学与社会
更环保的社区可以在细胞水平上保护我们

A new study finds that greenspace -- the vegetation in a neighborhood's yards, parks and public spaces -- has a positive impact on a key genetic marker associated with exposure to stress. However, the study also finds that the positive impact of greenspa

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2023-11-20 15:53:38科学与社会
随着激增的威胁使电网摇摇欲坠,科学家们提供了使其更具弹性的见解

Power grids -- the web of electrical networks that sprawl across countries and continents -- are under stress. Extreme weather events and volatile energy demands often push the system to the brink. Although these high-impact events can be very damaging, o

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2023-11-20 15:53:37科学与社会
减少排放和改善农业以保护荒野

Humanity must cut carbon emissions and use farmland more efficiently to protect our planet's remaining wilderness, new research shows.

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2023-11-20 15:53:37科学与社会
需要采取紧急行动应对气候变化对沿海地区的威胁

Global coastal adaptations are 'incremental in scale', short-sighted and inadequate to address the root causes of vulnerability to climate change, according to an international team of researchers.

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