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A shocking beginning to star formation 恒星形成的惊人开端
Physics Today Pub Date : 2024-05-01 DOI: 10.1063/pt.vkew.bmgd
Cecilia Ceccarelli, C. Codella
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引用次数: 0
Code changes could drastically reduce bitcoin’s enormous electricity requirements 代码修改可大幅降低比特币对电力的巨大需求
Physics Today Pub Date : 2024-04-01 DOI: 10.1063/pt.amsp.vgty
David Kramer
{"title":"Code changes could drastically reduce bitcoin’s enormous electricity requirements","authors":"David Kramer","doi":"10.1063/pt.amsp.vgty","DOIUrl":"https://doi.org/10.1063/pt.amsp.vgty","url":null,"abstract":"As the value of bitcoin soars to record levels, the environmental impacts of cryptocurrency mining are attracting scrutiny from governments.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"14 7","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140353976","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}
引用次数: 0
State anti-DEI laws sow uncertainty in public colleges and universities 各州反经济剥削指数法给公立高校带来不确定性
Physics Today Pub Date : 2024-04-01 DOI: 10.1063/pt.xkpj.fvsv
Toni Feder
{"title":"State anti-DEI laws sow uncertainty in public colleges and universities","authors":"Toni Feder","doi":"10.1063/pt.xkpj.fvsv","DOIUrl":"https://doi.org/10.1063/pt.xkpj.fvsv","url":null,"abstract":"Inclusivity efforts are thwarted as faculty and institutions navigate new laws with unclear penalties.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"52 48","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140357361","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}
引用次数: 0
Will AI’s growth create an explosion of energy consumption? 人工智能的发展是否会带来能源消耗的爆炸式增长？
Physics Today Pub Date : 2024-04-01 DOI: 10.1063/pt.gqbw.iirw
David Kramer
{"title":"Will AI’s growth create an explosion of energy consumption?","authors":"David Kramer","doi":"10.1063/pt.gqbw.iirw","DOIUrl":"https://doi.org/10.1063/pt.gqbw.iirw","url":null,"abstract":"Further improvements in hardware and software efficiencies may counteract an expected surge in demand for electricity needed to power the new large language models.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"73 20","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140355708","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}
引用次数: 0
What makes blueberries blue? 蓝莓为什么是蓝色的？
Physics Today Pub Date : 2024-02-28 DOI: 10.1063/pt.utpl.ztul
Jennifer Sieben
{"title":"What makes blueberries blue?","authors":"Jennifer Sieben","doi":"10.1063/pt.utpl.ztul","DOIUrl":"https://doi.org/10.1063/pt.utpl.ztul","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"48 S27","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140422860","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}
引用次数: 0
Attosecond analysis illuminates a watery mystery 阿秒分析揭示水之谜
Physics Today Pub Date : 2024-02-22 DOI: 10.1063/pt.uhbm.kvou
Johanna L. Miller
{"title":"Attosecond analysis illuminates a watery mystery","authors":"Johanna L. Miller","doi":"10.1063/pt.uhbm.kvou","DOIUrl":"https://doi.org/10.1063/pt.uhbm.kvou","url":null,"abstract":"With powerful x-ray free-electron lasers, researchers are making great strides in ultrafast spectroscopy—with lessons about how molecules arrange themselves at rest.","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"7 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140441592","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}
引用次数: 0
Q&A: J’Tia Hart on nuclear security and mentorship 问与答：J'Tia Hart 谈核安全和导师制度
Physics Today Pub Date : 2024-02-22 DOI: 10.1063/pt.olnf.oztr
Toni Feder
{"title":"Q&A: J’Tia Hart on nuclear security and mentorship","authors":"Toni Feder","doi":"10.1063/pt.olnf.oztr","DOIUrl":"https://doi.org/10.1063/pt.olnf.oztr","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"14 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140441741","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}
引用次数: 0
A 3D map of galactic magnetic fields 银河系磁场三维地图
Physics Today Pub Date : 2024-02-21 DOI: 10.1063/pt.tcky.luoi
Stephen Case
{"title":"A 3D map of galactic magnetic fields","authors":"Stephen Case","doi":"10.1063/pt.tcky.luoi","DOIUrl":"https://doi.org/10.1063/pt.tcky.luoi","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140442361","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}
引用次数: 0
Prominent astrophysics library is set to close 著名的天体物理学图书馆即将关闭
Physics Today Pub Date : 2024-02-15 DOI: 10.1063/pt.ndeu.qalc
Sarah Wild
{"title":"Prominent astrophysics library is set to close","authors":"Sarah Wild","doi":"10.1063/pt.ndeu.qalc","DOIUrl":"https://doi.org/10.1063/pt.ndeu.qalc","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"16 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139776176","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}
引用次数: 0
Mass spectrometry sorts mirror-image molecules 质谱法分类镜像分子
Physics Today Pub Date : 2024-02-15 DOI: 10.1063/pt.uxfw.skhp
Andrew Grant
{"title":"Mass spectrometry sorts mirror-image molecules","authors":"Andrew Grant","doi":"10.1063/pt.uxfw.skhp","DOIUrl":"https://doi.org/10.1063/pt.uxfw.skhp","url":null,"abstract":"","PeriodicalId":503729,"journal":{"name":"Physics Today","volume":"454 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139835590","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}
引用次数: 0
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