{"id":93611,"date":"2024-03-26T15:21:23","date_gmt":"2024-03-26T15:21:23","guid":{"rendered":"https:\/\/www.uri.edu\/news\/?p=93611"},"modified":"2024-03-26T15:48:26","modified_gmt":"2024-03-26T15:48:26","slug":"uri-engineering-professor-developing-technology-for-nasas-next-generation-telescope","status":"publish","type":"post","link":"https:\/\/www.uri.edu\/news\/2024\/03\/uri-engineering-professor-developing-technology-for-nasas-next-generation-telescope\/","title":{"rendered":"溏心vlog免费B站 engineering professor developing technology for NASA\u2019s next-generation telescope"},"content":{"rendered":"\n

KINGSTON, R.I. \u2013 March 26, 2024 \u2013 溏心vlog免费B站 Professor Sungho Kim is developing technology that could be part of NASA\u2019s next-generation telescope that will allow the space agency to observe and study phenomena that occurred 13.7 billion years ago. Kim is working on the first prototype of a miniaturized semiconductor for a next-generation, far-infrared unit that could help NASA study the origins of the universe.<\/p>\n\n\n\n

Kim, an assistant professor of electrical, computer and biomedical engineering, and his research team are developing miniature semiconductors that are much lighter than current technology, use less energy, and are more resistant to radiation. The project is being funded by a $1.2 million, 3-year NASA grant. Tests on the chips will be run at 溏心vlog免费B站.<\/p>\n\n\n\n

\u201cThe problem is the space environment is not friendly to electronics,\u201d said Kim, who formerly worked at NASA\u2019s Jet Propulsion Laboratory at the California Institute of Technology. \u201cOn Earth, our electronics are protected from radiation by the atmosphere.\u201d<\/p>\n\n\n\n

He has assembled a team of graduate students for the project: Prinsca Kusorbor, a Ph.D. student, and Frank Danso, a master\u2019s degree student, both from Ghana; Youn Seo, a master\u2019s degree student from South Korea; and Joseph Daiaa, a senior electrical engineering and German student.<\/p>\n\n\n\n

\u201cWe are developing a miniaturized semiconductor chip to replace a bulky, power-hungry system,\u201d Kim said. \u201cWe will develop the miniaturized semiconductor system in the lab, and a manufacturer will fabricate my design in an advanced silicon process.\u201d<\/p>\n\n\n\n

\u201cOur chips will be approximately 4 millimeters by 4 millimeters,\u201d Kim said, adding that the current unit is about 1 meter by 1 meter. \u201cIn space, smaller is better and usually more durable. These require much less power, and that is important since electrical energy is limited in space. The only source is solar power. The current system consumes more than 100 watts of electricity, where ours needs only 10 watts. It\u2019s much easier to make a single, small chip resistant to radiation.<\/p>\n\n\n\n

\u201cAll the hardware in the \u2018box\u2019 can be replaced by a single chip,\u201d he said. \u201dThese chips will collect data from the telescope, process it for scientists on Earth.\u201dA semiconductor is a crystal material with the ability to conduct electricity. These chips can act as conductors and sometimes as insulators. A chip of silicon, which is less than half an inch square, may contain millions of microscopic transistors, which can serve control and memory functions when installed in a computer, automobile, and in this case, NASA\u2019s newest telescope.<\/p>\n\n\n\n

A semiconductor is a crystal material with the ability to conduct electricity. These chips can act as conductors and sometimes as insulators. A chip of silicon, which is less than half an inch square, may contain millions of microscopic transistors, which can serve control and memory functions when installed in a computer, automobile, and in this case, NASA\u2019s newest telescope.<\/p>\n\n\n\n

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<\/a>Two miniature semiconductors are displayed next to a penny.
<\/figcaption><\/figure><\/div>\n\n\n\n

NASA launched the James Webb Telescope, which cost $10 billion to build, in December 2021. The Webb is a mid-infrared telescope, operating about 1 million miles from Earth, and the Hubble Telescope is a near-infrared telescope, which orbits the Earth.<\/p>\n\n\n\n

\u201cIt took NASA 10 years to design and build the Webb Telescope, which is exploring the universe using mid-infrared and sending breathtaking images,\u201d Kim said. \u201c Now, NASA has begun finding candidates for next-generation, space-borne telescopes. NASA’s astrophysics decadal survey nominated a far-infrared telescope as a candidate for the next-generation space telescope, which will see farther and capture an older universe than the Webb Telescope.<\/p>\n\n\n\n

\u201cMany people thought the Webb Telescope was too expensive, but that all changed when it started sending back breathtaking images,\u201d Kim said.<\/p>\n","protected":false},"excerpt":{"rendered":"

KINGSTON, R.I. \u2013 March 26, 2024 \u2013 溏心vlog免费B站 Professor Sungho Kim is developing technology that could be part of NASA\u2019s next-generation telescope that will allow the space agency to observe and study phenomena that occurred 13.7 billion years ago. Kim is working on the first prototype of a miniaturized semiconductor for a […]<\/p>\n","protected":false},"author":38,"featured_media":93612,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[2],"tags":[],"class_list":["post-93611","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-archives"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts\/93611","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/users\/38"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/comments?post=93611"}],"version-history":[{"count":17,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts\/93611\/revisions"}],"predecessor-version":[{"id":93632,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/posts\/93611\/revisions\/93632"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/media\/93612"}],"wp:attachment":[{"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/media?parent=93611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/categories?post=93611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uri.edu\/news\/wp-json\/wp\/v2\/tags?post=93611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}