发布求助
文献互助 智能选刊 最新文献

IEEE Spectrum最新文献

筛选
英文 中文
Careers: Susana Contrera: A Network Engineer who Keeps Meta's AI Infrastructure Humming 职业生涯苏珊娜-孔特雷拉（Susana Contrera）：让 Meta 的人工智能基础设施保持运转的网络工程师
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522932
Edd Gent
{"title":"Careers: Susana Contrera: A Network Engineer who Keeps Meta's AI Infrastructure Humming","authors":"Edd Gent","doi":"10.1109/MSPEC.2024.10522932","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522932","url":null,"abstract":"Making breakthroughs in artificial intelligence these days requires huge amounts of computing power. In January, Meta CEO Mark Zuckerberg announced that by the end of this year, the company will have installed 350,000 Nvidia GPUs—the specialized computer chips used to train AI models—to power its AI research.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10522932","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Making Connections: Travels with AI Made Possible by Bob Kahn's Historic Contributions 建立联系：鲍勃-卡恩的历史性贡献成就了人工智能之旅
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522845
Harry Goldstein
{"title":"Making Connections: Travels with AI Made Possible by Bob Kahn's Historic Contributions","authors":"Harry Goldstein","doi":"10.1109/MSPEC.2024.10522845","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522845","url":null,"abstract":"“How did you find me?” specialty coffee roaster Dajo Aertssen asked. He'd just handed me a bag of single-origin cascara, the dried flesh of coffee cherries, in his shop, Cafés Muda in Lille, France.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10522845","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895122","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
5 Questions for David Frankel: One Man's Quixotic Quest to Stop Robocalls 5 个问题问大卫-弗兰克尔：一个人阻止机器人电话的不懈追求
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522931
Michael Koziol
{"title":"5 Questions for David Frankel: One Man's Quixotic Quest to Stop Robocalls","authors":"Michael Koziol","doi":"10.1109/MSPEC.2024.10522931","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522931","url":null,"abstract":"At some point, our phone habits changed. It used to be that if the phone rang, you answered it. With the advent of caller ID, you'd pick up only if it was someone you recognized. And now, with spoofing and robocalls, it can seem like a gamble to pick up the phone, period. In 2023, robocall blocking service Youmail estimates there were more than 55 billion robocalls in the United States. How did robocalls proliferate so much that now they seem to be dominating phone networks? And can any of this be undone? IEEE Spectrum spoke with David Frankel of ZipDX, who's been fighting robocalls for over a decade, to find out.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10522931","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Contributors 贡献者
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522840
{"title":"Contributors","authors":"","doi":"10.1109/MSPEC.2024.10522840","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522840","url":null,"abstract":"","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10522840","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Brightest Semiconductor Laser Ever: Photonic Crystals Enable Tiny Lasers to Melt Steel 史上最亮的半导体激光：光子晶体使微型激光器能够熔化钢铁
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522928
Susumu Noda;Masahiro Yoshida;Takuya Inoue
{"title":"The Brightest Semiconductor Laser Ever: Photonic Crystals Enable Tiny Lasers to Melt Steel","authors":"Susumu Noda;Masahiro Yoshida;Takuya Inoue","doi":"10.1109/MSPEC.2024.10522928","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522928","url":null,"abstract":"IN 2016, THE JAPANESE GOVERNMENT ANNOUNCED a plan for the emergence of a new kind of society. Human civilization, the proposal explained, had begun with hunter-gatherers, passed through the agrarian and industrial stages, and was fast approaching the end of the information age. As then Prime Minister Shinzo Abe put it, “We are now witnessing the opening of the fifth chapter.” • This chapter, called Society 5.0, would see made-on-demand goods and robot caretakers, taxis, and tractors. Many of the innovations that will enable it, like artificial intelligence, might be obvious. But there is one key technology that is easy to overlook: lasers.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Past Forward: A Planetarium is Born 过去向前天文馆诞生
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10523018
Allison Marsh
{"title":"Past Forward: A Planetarium is Born","authors":"Allison Marsh","doi":"10.1109/MSPEC.2024.10523018","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10523018","url":null,"abstract":"In 1912, Oskar von Miller, an electrical engineer and the founder of the Deutsches Museum, had an idea: Could you project an artificial starry sky onto a dome, as a way of demonstrating astronomical principles to the public? It was such a novel concept that when von Miller asked executives at the Carl Zeiss company to manufacture the projector, they initially turned him down. Lead engineer Walther Bauersfeld made it happen. Completed in 1923, the Zeiss Model I displayed 4,500 stars, the Milky Way, and five planets across a 10-meter dome built on the roof of the Zeiss headquarters in Jena. The planetarium was the first of its kind, defining the look and feel of these installations to this day.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10523018","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Electronically Assisted Astronomy > Take Detailed Images of the Heavens on the Cheap 电子辅助天文学 > 以低廉的价格获取天体的详细图像
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10523020
David Schneider
{"title":"Electronically Assisted Astronomy > Take Detailed Images of the Heavens on the Cheap","authors":"David Schneider","doi":"10.1109/MSPEC.2024.10523020","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10523020","url":null,"abstract":"I hate the eye strain that often comes with peering through a telescope at the night sky—I'd rather let a camera capture the scene. But I'm too frugal to sink thousands of dollars into high-quality astrophotography gear. The Goldilocks solution for me is something that goes by the name of electronically assisted astronomy, or EAA.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895080","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cover 4 封面 4
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10522925
{"title":"Cover 4","authors":"","doi":"10.1109/MSPEC.2024.10522925","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10522925","url":null,"abstract":"","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10522925","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Path to 100 Percent Renewable Energy: Grid-Forming Inverters will Give Us the Grid We Need Now 通向 100% 可再生能源之路：并网逆变器将为我们提供现在就需要的电网
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10523014
Benjamin Kroposki;Andy Hoke
{"title":"A Path to 100 Percent Renewable Energy: Grid-Forming Inverters will Give Us the Grid We Need Now","authors":"Benjamin Kroposki;Andy Hoke","doi":"10.1109/MSPEC.2024.10523014","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10523014","url":null,"abstract":"This is a more urgent problem than it might sound. The westernmost Hawaiian island of significant size, Kauai is home to around 70,000 residents and 30,000 tourists at any given time. Renewable energy accounts for 70 percent of the energy produced in a typical year—a proportion that's among the highest in the world and that can be hard to sustain for such a small and isolated grid. During the day, the local system operator, the Kauai Island Utility Cooperative, sometimes reaches levels of 90 percent from solar alone. But on 2 April, the 26-MW generator was running near its peak output, to compensate for the drop in solar output as the sun set. At the moment when it failed, that single generator had been supplying 60 percent of the load for the entire island, with the rest being met by a mix of smaller generators and several utility-scale solar-and-battery systems.","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cover 3 封面 3
IF 3.1 4区 工程技术
IEEE Spectrum Pub Date : 2024-03-08 DOI: 10.1109/MSPEC.2024.10523017
{"title":"Cover 3","authors":"","doi":"10.1109/MSPEC.2024.10523017","DOIUrl":"https://doi.org/10.1109/MSPEC.2024.10523017","url":null,"abstract":"","PeriodicalId":13249,"journal":{"name":"IEEE Spectrum","volume":null,"pages":null},"PeriodicalIF":3.1,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10523017","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140895056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信