2024-01-20 15:59:41信息科技
超快激光脉冲可以减少数据存储能量需求

磁铁和激光实验的一项发现可能有利于节能数据存储。“我们想研究光-磁体相互作用的物理学,”Rahul Jangid说,他在加州大学戴维斯分校的Roopali Kukreja副教授手下获

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2024-01-20 15:48:43信息科技
更高的测量精度打开了量子世界的新窗口

以著名的钛酸铽为例,该团队证明了该方法可以提供高度可靠的结果。热霍尔效应基于量子材料与晶格振动(声子)的相互作用,提供了有关量子材料中相干多粒子状态的信息。

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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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2023-12-16 14:56:10信息科技
人工智能使抓握更加直观

Different types of grasps and bionic design: technological developments in recent decades have already led to advanced artificial hands. They can enable amputees who have lost a hand through accident or illness to regain some movements. Some of these mode

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2023-12-16 14:56:08信息科技
人工智能加速复杂场景中的问题解决

While Santa Claus may have a magical sleigh and nine plucky reindeer to help him deliver presents, for companies like FedEx, the optimization problem of efficiently routing holiday packages is so complicated that they often employ specialized software to

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