Geophysical models and data analysis show that subsurface titanium causes anomalies in the Moon’s gravitational field.
地球物理模型和数据分析显示，地表下的钛会导致月球引力场异常。
{"title":"Gravitational patterns reveal a tumultuous lunar past","authors":"Jennifer Sieben","doi":"10.1063/pt.owpl.dsqh","DOIUrl":"https://doi.org/10.1063/pt.owpl.dsqh","url":null,"abstract":"Geophysical models and data analysis show that subsurface titanium causes anomalies in the Moon’s gravitational field.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"44 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141280132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
After some two decades of advances in manufacturing processes, microLEDs have the quality and capabilities necessary for many display applications.
经过二十多年制造工艺的发展，microLED 已经具备了许多显示应用所需的质量和性能。
{"title":"Putting microLED technology on display","authors":"Vikrant Kumar, Keith Behrman, Ioannis Kymissis","doi":"10.1063/pt.bmot.fjtv","DOIUrl":"https://doi.org/10.1063/pt.bmot.fjtv","url":null,"abstract":"After some two decades of advances in manufacturing processes, microLEDs have the quality and capabilities necessary for many display applications.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"125 41","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141282014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Some of the fastest processes in physical and biological systems can be studied by generating ultrashort electron pulses.
通过产生超短电子脉冲，可以研究物理和生物系统中一些最快的过程。
{"title":"Electron microscopy for attosecond science","authors":"Mohammed Hassan","doi":"10.1063/pt.owxp.nqan","DOIUrl":"https://doi.org/10.1063/pt.owxp.nqan","url":null,"abstract":"Some of the fastest processes in physical and biological systems can be studied by generating ultrashort electron pulses.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"36 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141274533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Research that combines fluid dynamics and climate science is uncovering the inner workings of the North Atlantic’s overturning circulation. Future changes to that circulation system could trigger major disruptions to global weather patterns.
{"title":"Deep convection drives oceanic overturning","authors":"B. Gayen, Andreas Klocker","doi":"10.1063/pt.uvlg.jjol","DOIUrl":"https://doi.org/10.1063/pt.uvlg.jjol","url":null,"abstract":"Research that combines fluid dynamics and climate science is uncovering the inner workings of the North Atlantic’s overturning circulation. Future changes to that circulation system could trigger major disruptions to global weather patterns.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"66 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141278444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The student-run organization seeks to increase outreach in Asia, Latin America, and the US.
这个由学生管理的组织旨在加强在亚洲、拉丁美洲和美国的外联工作。
{"title":"Young physicists excited to network through the International Association of Physics Students","authors":"Hannah H. Means","doi":"10.1063/pt.fjyp.njjd","DOIUrl":"https://doi.org/10.1063/pt.fjyp.njjd","url":null,"abstract":"The student-run organization seeks to increase outreach in Asia, Latin America, and the US.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"69 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141276631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Microwave atomic clocks can easily be synchronized across long distances using RF methods. Their more precise optical cousins require a subtler approach.
微波原子钟可以通过射频方法轻松实现远距离同步。而更精确的光学原子钟则需要更微妙的方法。
{"title":"Comparing clocks by using pulses of light","authors":"Emily Caldwell, Laura Sinclair","doi":"10.1063/pt.czpd.mjuy","DOIUrl":"https://doi.org/10.1063/pt.czpd.mjuy","url":null,"abstract":"Microwave atomic clocks can easily be synchronized across long distances using RF methods. Their more precise optical cousins require a subtler approach.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141280843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Roman Jackiw and the chiral anomaly","authors":"Stephen L. Adler","doi":"10.1063/pt.htxu.fhhn","DOIUrl":"https://doi.org/10.1063/pt.htxu.fhhn","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"53 41","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141275318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ultralow-field MRI machine costs less than a car","authors":"Alex Lopatka","doi":"10.1063/pt.urhl.skkf","DOIUrl":"https://doi.org/10.1063/pt.urhl.skkf","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"86 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141116421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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