2025-05-29 19:29:40前沿信息
单层波导显示器使用消色差元光栅实现更紧凑的增强现实眼镜

Augmented reality (AR), the technology that overlays digital content onto what users see around them in real-time, is now widely used in the retail, gaming and entertainment industries, as well as in some educational settings and learning environments. A

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2025-05-29 19:15:34前沿信息
Glaphene:2D混合材料集成石墨烯和石英玻璃,用于下一代电子产品

Some of the most promising materials for future technologies come in layers just one atom thick, such as graphene, a sheet of carbon atoms arranged in a hexagonal lattice, prized for its exceptional strength and conductivity. While hundreds of such materi

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2025-05-28 21:24:50动物植物
控制芽伸长的分子开关未被覆盖

Recently, a research team has successfully elucidated the stage-specific roles of plant hormones, particularly exogenous trans-zeatin (tZ), in regulating axillary bud development in Eucommia ulmoides, a high-value economic crop.

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2025-05-28 21:14:03动物植物
面包制作中的发芽面粉:在营养和质量之间取得平衡

A recent study explores the potential of germinated flours as functional ingredients in breadmaking, highlighting both their nutritional benefits and their technological challenges.

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2025-05-28 21:00:09动物植物
研究人员开发了一种检测方法,用于识别新出现的真菌威胁的抗真菌化合物

When left out on the counter for too long, a loaf of bread grows mold. That mold is a common type of filamentous fungi, a microorganism that grows in thread-like structures that can ruin baked goods.

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2025-05-28 20:49:54动物植物
消化如何影响猫头鹰颗粒的分子分析?

Scientists are using isotopes to answer a surprising variety of questions about the world, according to University of Cincinnati Professor Brooke Crowley.

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2025-05-28 20:39:20动物植物
在干燥的条件下,蝗虫幼崽出生时第一次吃午饭

Locusts have undersized babies—with their first lunch already in their guts—in dry conditions. Desert locusts have two distinct modes—solitary and gregarious—that are behaviorally and visibly different. The insects also live in the Sahara desert, an envir

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2025-05-28 20:25:44动物植物
改变作物品种可以延长生物农药的有效性

Changes to a pest's diet could slow the evolution of resistance to biopesticides, according to research from University of Stirling scientists.

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2025-05-28 20:14:00动物植物
山羊会伸出蹄子吗?研究提供了农场动物亲社会行为的证据

Can goats help each other? A new study by the Research Institute of Farm Animal Biology (FBN) in Dummerstorf in collaboration with colleagues from the University of Veterinary Medicine Vienna suggests that goats exhibit prosocial behavior—i.e. they are wi

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2025-05-28 19:59:38动物植物
研究人员在人工智能的帮助下发现了未知分子

Researchers have developed a machine learning model called DreaMS, which significantly accelerates the analysis of previously unknown molecules. The study is published in Nature Biotechnology.

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2025-05-28 19:45:39动物植物
大胆的发现:科学家在恐龙身上发现了以前未知的软组织结构

Researchers have found evidence of a previously unrecognized soft tissue structure in the cheek region of many dinosaur species, which they've called the "exoparia." The finding deepens our understanding of dinosaur anatomy and highlights t

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2025-05-28 19:31:18动物植物
寨卡病毒利用细胞“自我照顾”系统来对抗宿主

A new study reveals the biological secret to the Zika virus's infectious success: Zika uses host cells' own "self-care" system of clearing away useless molecules to suppress the host proteins that the virus has employed to get into tho

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