Pub Date : 2025-12-15DOI: 10.1038/s41928-025-01520-0
Savannah Eisner
An ultrawide-bandgap power module that is capable of 1,000 V and 200 A switching can be created by co-optimizing electrical, thermal and mechanical aspects of both the device and the package.
{"title":"Powering the ultrawide-bandgap era","authors":"Savannah Eisner","doi":"10.1038/s41928-025-01520-0","DOIUrl":"10.1038/s41928-025-01520-0","url":null,"abstract":"An ultrawide-bandgap power module that is capable of 1,000 V and 200 A switching can be created by co-optimizing electrical, thermal and mechanical aspects of both the device and the package.","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1128-1129"},"PeriodicalIF":40.9,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145771124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-15DOI: 10.1038/s41928-025-01530-y
Owain Vaughan
Maheera Abdul Ghani, winner of the 2025 Nature Awards for Inspiring Women in Science and CEO of Cambridge Dielectrix, tells Nature Electronics about her outreach work with WinSci Pakistan and the challenges of developing dielectric technology for two-dimensional semiconductors.
Maheera Abdul Ghani是2025年自然科学激励女性奖的获得者，也是剑桥Dielectrix公司的首席执行官，她向《自然电子》讲述了她与WinSci巴基斯坦的推广工作以及开发二维半导体介质技术的挑战。
{"title":"Scaling potential in outreach and electronics","authors":"Owain Vaughan","doi":"10.1038/s41928-025-01530-y","DOIUrl":"10.1038/s41928-025-01530-y","url":null,"abstract":"Maheera Abdul Ghani, winner of the 2025 Nature Awards for Inspiring Women in Science and CEO of Cambridge Dielectrix, tells Nature Electronics about her outreach work with WinSci Pakistan and the challenges of developing dielectric technology for two-dimensional semiconductors.","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1120-1121"},"PeriodicalIF":40.9,"publicationDate":"2025-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145771123","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-12DOI: 10.1038/s41928-025-01545-5
Matthew Parker
{"title":"GaN chiplets straight from the wafer","authors":"Matthew Parker","doi":"10.1038/s41928-025-01545-5","DOIUrl":"10.1038/s41928-025-01545-5","url":null,"abstract":"","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1127-1127"},"PeriodicalIF":40.9,"publicationDate":"2025-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145808697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-12DOI: 10.1038/s41928-025-01527-7
Shinji Yuasa
Magnetic tunnel junctions based on magnesium oxide are used in high-density hard disk drives and form the basis of storage in data centres. Shinji Yuasa recounts how the first devices suitable for industrial application were developed.
{"title":"How we made the magnesium oxide magnetic tunnel junction","authors":"Shinji Yuasa","doi":"10.1038/s41928-025-01527-7","DOIUrl":"10.1038/s41928-025-01527-7","url":null,"abstract":"Magnetic tunnel junctions based on magnesium oxide are used in high-density hard disk drives and form the basis of storage in data centres. Shinji Yuasa recounts how the first devices suitable for industrial application were developed.","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1289-1290"},"PeriodicalIF":40.9,"publicationDate":"2025-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145808775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-10DOI: 10.1038/s41928-025-01538-4
Katharina Zeissler
{"title":"A sensor that doesn’t mind the sun","authors":"Katharina Zeissler","doi":"10.1038/s41928-025-01538-4","DOIUrl":"10.1038/s41928-025-01538-4","url":null,"abstract":"","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1123-1123"},"PeriodicalIF":40.9,"publicationDate":"2025-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145808774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-08DOI: 10.1038/s41928-025-01533-9
Yan Huang
{"title":"Capacitive memory built on a CMOS chip","authors":"Yan Huang","doi":"10.1038/s41928-025-01533-9","DOIUrl":"10.1038/s41928-025-01533-9","url":null,"abstract":"","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1126-1126"},"PeriodicalIF":40.9,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145808699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-08DOI: 10.1038/s41928-025-01510-2
Arnau Marin-Llobet, Jia Liu
A subdural device that merges electrodes and complementary metal–oxide–semiconductor (CMOS) circuits on a single ultrathin silicon chip could be used to create scalable, dense and fully wireless brain–computer interfaces.
{"title":"Wireless recording with ultrathin brain interfaces","authors":"Arnau Marin-Llobet, Jia Liu","doi":"10.1038/s41928-025-01510-2","DOIUrl":"10.1038/s41928-025-01510-2","url":null,"abstract":"A subdural device that merges electrodes and complementary metal–oxide–semiconductor (CMOS) circuits on a single ultrathin silicon chip could be used to create scalable, dense and fully wireless brain–computer interfaces.","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1144-1145"},"PeriodicalIF":40.9,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145808776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-08DOI: 10.1038/s41928-025-01509-9
Taesung Jung, Nanyu Zeng, Jason D. Fabbri, Guy Eichler, Zhe Li, Erfan Zabeh, Anup Das, Konstantin Willeke, Katie E. Wingel, Agrita Dubey, Rizwan Huq, Mohit Sharma, Yaoxing Hu, Girish Ramakrishnan, Kevin Tien, Paolo Mantovani, Abhinav Parihar, Heyu Yin, Denise Oswalt, Alexander Misdorp, Ilke Uguz, Tori Shinn, Gabrielle J. Rodriguez, Cate Nealley, Tjitse van der Molen, Sophia Sanborn, Ian Gonzales, Michael Roukes, Jeffrey Knecht, Kenneth S. Kosik, Daniel Yoshor, Peter Canoll, Eleonora Spinazzi, Luca P. Carloni, Bijan Pesaran, Saumil Patel, Joshua Jacobs, Brett Youngerman, R. James Cotton, Andreas Tolias, Kenneth L. Shepard
Electrocorticography uses non-penetrating electrodes embedded in flexible substrates to record electrical activity from the surface of the brain. To use the technology to develop minimally invasive, high-bandwidth brain–computer interfaces, it will be necessary to improve the number of recording channels and the scalability of devices, which could be achieved by merging electrodes and electronics onto a single substrate. Here we report a 50-μm-thick, mechanically flexible micro-electrocorticography brain–computer interface that integrates a 256 × 256 array of electrodes, signal processing, data telemetry and wireless powering on a single complementary metal–oxide–semiconductor substrate. The device contains 65,536 recording electrodes, from which we can simultaneously record a selectable subset of up to 1,024 channels at a given time. Our chip is wirelessly powered, and when implanted below the dura, it can communicate bidirectionally with an external relay station outside the body. We show that the device can provide chronic, reliable recordings for up to two weeks in pigs and up to two months in behaving non-human primates from the somatosensory, motor and visual cortices, decoding brain signals at high spatiotemporal resolution. A flexible micro-electrocorticography brain–computer interface that integrates a 256 × 256 array of electrodes, signal processing, data telemetry and wireless powering on a single complementary metal–oxide–semiconductor substrate can provide stable, chronic in vivo recordings.
{"title":"A wireless subdural-contained brain–computer interface with 65,536 electrodes and 1,024 channels","authors":"Taesung Jung, Nanyu Zeng, Jason D. Fabbri, Guy Eichler, Zhe Li, Erfan Zabeh, Anup Das, Konstantin Willeke, Katie E. Wingel, Agrita Dubey, Rizwan Huq, Mohit Sharma, Yaoxing Hu, Girish Ramakrishnan, Kevin Tien, Paolo Mantovani, Abhinav Parihar, Heyu Yin, Denise Oswalt, Alexander Misdorp, Ilke Uguz, Tori Shinn, Gabrielle J. Rodriguez, Cate Nealley, Tjitse van der Molen, Sophia Sanborn, Ian Gonzales, Michael Roukes, Jeffrey Knecht, Kenneth S. Kosik, Daniel Yoshor, Peter Canoll, Eleonora Spinazzi, Luca P. Carloni, Bijan Pesaran, Saumil Patel, Joshua Jacobs, Brett Youngerman, R. James Cotton, Andreas Tolias, Kenneth L. Shepard","doi":"10.1038/s41928-025-01509-9","DOIUrl":"10.1038/s41928-025-01509-9","url":null,"abstract":"Electrocorticography uses non-penetrating electrodes embedded in flexible substrates to record electrical activity from the surface of the brain. To use the technology to develop minimally invasive, high-bandwidth brain–computer interfaces, it will be necessary to improve the number of recording channels and the scalability of devices, which could be achieved by merging electrodes and electronics onto a single substrate. Here we report a 50-μm-thick, mechanically flexible micro-electrocorticography brain–computer interface that integrates a 256 × 256 array of electrodes, signal processing, data telemetry and wireless powering on a single complementary metal–oxide–semiconductor substrate. The device contains 65,536 recording electrodes, from which we can simultaneously record a selectable subset of up to 1,024 channels at a given time. Our chip is wirelessly powered, and when implanted below the dura, it can communicate bidirectionally with an external relay station outside the body. We show that the device can provide chronic, reliable recordings for up to two weeks in pigs and up to two months in behaving non-human primates from the somatosensory, motor and visual cortices, decoding brain signals at high spatiotemporal resolution. A flexible micro-electrocorticography brain–computer interface that integrates a 256 × 256 array of electrodes, signal processing, data telemetry and wireless powering on a single complementary metal–oxide–semiconductor substrate can provide stable, chronic in vivo recordings.","PeriodicalId":19064,"journal":{"name":"Nature Electronics","volume":"8 12","pages":"1272-1288"},"PeriodicalIF":40.9,"publicationDate":"2025-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145711518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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