Feb. 28, 2018, 8:02 a.m.

A marriage of light-manipulation technologies

Researchers have built a metasurface-based lens atop a Micro-Electro-Mechanical System (MEMS) platform. The result is a new, infrared light-focusing system that combines the best features of both technologies while reducing the size of the optical system. https://www.sciencedaily.com/releases/2018/02/180227184614.htm

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Aug. 11, 2019, 5:59 a.m.

Fallece sacerdote y no recogen su cuerpo por temor al coronavirus, Ecuador

March 31, 2020, 12:14 a.m.

Un párroco de la iglesia San Antonio de Padua, Guayaquil Ecuador, Carlos Quinde falleció dentro de la sacristía, pero no se atrevieron a mover el cuerpo por temor a ser infectados con el COVID-19.

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Oct. 13, 2018, 2:33 a.m.

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NASA Awards Optical Telescope Assembly for Wide Field Infrared Survey Telescope Mission on Science stuff

Dec. 1, 2018, 3:24 a.m.

NASA has awarded a contract to Harris Corporation of Rochester, New York, for the Optical Telescope Assembly (OTA) for the agency’s Wide Field Infrared Survey Telescope (WFIRST) mission.

NASA Awards Optical Telescope Assembly for WFIRST

https://www.nasa.gov/press-release/nasa-awards-optical-telescope-assembly-for-wide-field-infrared-survey-telescope/

Aug. 7, 2019, 12:11 a.m.

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arlequín

June 13, 2020, 8:51 p.m.

jijiji ....voy a hacer travesuras

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