2023-12-16 15:15:18心理学
研究人员发现了用于学习和记忆的新型RNA

Researchers from The University of Queensland have discovered a new way ribonucleic acid (RNA) impacts fear-related learning and memory.

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2023-12-16 15:15:03心理学
科学家利用人工智能生成的图像绘制大脑的视觉功能图

Researchers at Weill Cornell Medicine, Cornell Tech and Cornell's Ithaca campus have demonstrated the use of AI-selected natural images and AI-generated synthetic images as neuroscientific tools for probing the visual processing areas of the brain. The g

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2023-12-16 15:14:59心理学
多巴胺水平快速变化引导人类行为

What happens in the human brain when we learn from positive and negative experiences? To help answer that question and better understand decision-making and human behavior, scientists are studying dopamine.

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2023-12-16 15:14:46心理学
与其他灵长类动物相比,新生儿的大脑并没有发育不良

Contrary to current understanding, the brains of human newborns aren't significantly less developed compared to other primate species, but appear so because so much brain development happens after birth, finds a new study led by UCL researchers.

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2023-12-16 14:56:35信息科技
研究发现,智能手表可以检测儿童的异常心律

Smartwatches can help physicians detect and diagnose irregular heart rhythms in children, according to a new study from the Stanford School of Medicine.

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2023-12-16 14:56:32信息科技
医学研究中的人工智能之战:ChatGPT与Elicit

The use of generative AI in literature search suggests the possibility of efficiently collecting a vast amount of medical information, provided that users are well aware that the performance of generative AI is still in its infancy and that not all inform

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2023-12-16 14:56:28信息科技
研究人员将脆弱的2D材料安全地集成到设备中

Two-dimensional materials, which are only a few atoms thick, can exhibit some incredible properties, such as the ability to carry electric charge extremely efficiently, which could boost the performance of next-generation electronic devices.

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2023-12-16 14:56:27信息科技
小鼠沉浸式VR护目镜释放脑科学新潜力

Northwestern University researchers have developed new virtual reality (VR) goggles for mice.

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2023-12-16 14:56:24信息科技
工程师们设计了一个心脏右心室的机器人复制品

MIT engineers have developed a robotic replica of the heart's right ventricle, which mimics the beating and blood-pumping action of live hearts.

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2023-12-16 14:56:20信息科技
HS新课程同时教授颜色化学和人工智能

North Carolina State University researchers have developed a weeklong high school curriculum that helps students quickly grasp concepts in both color chemistry and artificial intelligence -- while sparking their curiosity about science and the world aroun

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2023-12-16 14:56:17信息科技
电子控制的C-H功能化催化剂

The Chirik Group at the Princeton Department of Chemistry is chipping away at one of the great challenges of metal-catalyzed C-H functionalization with a new method that uses a cobalt catalyst to differentiate between bonds in fluoroarenes, functionalizin

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2023-12-16 14:56:13信息科技
Bowtie谐振器构建自己,桥接纳米和宏观之间的差距

A central goal in quantum optics and photonics is to increase the strength of the interaction between light and matter to produce, e.g., better photodetectors or quantum light sources. The best way to do that is to use optical resonators that store light

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