Time Spent in Nature Is Good for Your Brain, but an Excess Can Negate These Benefits
绿色空间的“ Goldilocks”度量可能有助于避免痴呆症,但过剩可能导致认知能力下降
The Sounds of Sharks, Meaning behind Mars Molecule and Federal Cuts to Science and Health Agencies
削减联邦卫生和科学机构的削减仍在继续。另外,我们讨论鲨鱼的声音,火星分子的含义和一个大恐龙爪。
Are Near-Death Experiences the Brain's Attempt to Survive Lethal Threats?
研究人员提出了一个综合模型,概述了可能引起某些人在死亡附近
What Caused the Magnitude 7.7 Myanmar and Thailand Earthquake?
缅甸的7.7地震造成了广泛的摇动,可能是由于缺乏建筑物来承受Temblors
Amid Trump Cuts, Climate Researchers Wait for the Ax to Fall
气候专家的研究由联邦补助金藏匿,小声说,等待他们的工作消失
PFAS Found in Nearly Half of Americans’ Drinking Water
EPA发布的新数据显示,美国将近一半的人饮用水被有毒的“永远的化学药品”或PFAS污染
As Starlink and Other Satellites Proliferate, Astronomers Learn to Manage Interference
SpaceX和其他公司发起的众多卫星正在破坏天文观察。这是科学家的应对方式
The First Sightings of Hofstadter's Butterfly Emerged from a Happy Accident
在第一个物理学家中,物理学家直接看到了霍夫斯塔特的蝴蝶 - 量子领域的长期分形
How Long Do Pregnancy and Birth Affect the Body?
来自300,000个出生的数据揭示了如何通过携带和分娩来改变基本生物学测量
Safe, Cheap and Non-Invasive: Ultrasound Could Treat Cancer, Psychiatric Disorders and More
生物工程师突出了低强度超声的多种用途的潜力,从增强的药物递送到大脑到对抗癌症
Slashing Programs That Help People with Disabilities Is a Nod to Eugenics
通过寻求社会保障,退伍军人事务部和教育部,唐纳德·特朗普(Donald Trump)表示,他相信拥有“好基因”意味着没有残疾
Studying Science, Medicine and Engineering at a Nanoscale at an M.I.T. Clean Room
我们将带您进入MIT.Nano,这是一种清洁实验室设施,对纳米级研究至关重要,从微电子学到医学纳米技术。
Urban Wildfire Smoke Sensors Miss Harmful Chemicals
由于今年洛杉矶燃烧的火灾,较新的毒素监测器发现未通过标准方法测量的污染物。现在,科学家和官员正在推动更好的检测
How Planetary Defenders Planned to Stop That City-Killer Asteroid
近地小行星2024年的威胁可能已经消退,但是随着新的观测站上网
As Noem Proposes Cutting FEMA, Disaster Response Will Fall to Local, State Authorities
启示录,特朗普的国土安全部长克里斯蒂·诺姆(Kristi Noem