Russian scientists demonstrate perfect light absorption by single nanoparticle
Friday, 18 June 2021 03:56
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Scientists from ITMO University and Moscow Institute of Physics and Technology (MIPT) have proven that small objects, just like big ones, are capable of perfect light absorption. The results of this research will be helpful in the development of new technologies for wireless transfer of energy and data. The paper was published in Laser and Photonics Reviews.
Light can interact with matter Young star system reveals gravitational instabilities of planet formation process
Friday, 18 June 2021 03:56 Write a comment
A chaotic, young star system, located 400 light-years from Earth, has offered astronomers new insights into the planet formation process.
Observations of the stellar system Elias 2-27 - made using the Atacama Large Millimeter/submillimeter Array, or ALMA - confirmed the presence of significant gravitational instabilities, a phenomenon scientists have long suspected played an important Operations Underway to Restore Payload Computer on NASA's Hubble Space Telescope
Friday, 18 June 2021 03:56 Write a comment
computer halted on Sunday, June 13, shortly after 4 p.m. EDT. After analyzing the data, the Hubble operations team is investigating whether a degrading memory module led to the computer halt. The team is preparing to switch to one of several backup modules on Wednesday, June 16. The computer will then be allowed to run for approximately one day to verify that the problem has been solved. The tea Successful program ignited by modest spark of an idea
Friday, 18 June 2021 03:56 Write a comment
It was in August 1958 that Chinese scientists started to float the idea of sending Chinese astronauts to space.
At that time, the Chinese Academy of Sciences, the country's top scientific body, had formed a panel of distinguished scientists to discuss the research and development of satellites. Whether and how China should start a manned space program was also included on the agenda, three Capella Space wins research contract from U.S. Space Development Agency
Thursday, 17 June 2021 22:21 Write a comment
WASHINGTON — Radar satellite imagery startup Capella Space on June 14 received a $3 million research contract in support of the Space Development Agency’s National Defense Space Architecture.
Capella Space was selected through a “broad agency announcement” issued by the space agency in January seeking proposals on a wide range of technologies for “National Defense Space Architecture Systems, Technologies, and Emerging Capabilities.
Senate confirms NASA deputy administrator, NOAA administrator
Thursday, 17 June 2021 20:43 Write a comment
Updated 6 p.m. Eastern with NASA and Coalition for Deep Space Exploration statements.
WASHINGTON — The Senate confirmed the nominations June 17 of a former astronaut to be the deputy administrator of NASA and of an ocean scientist to lead the National Oceanic and Atmospheric Administration.
After 9 years and $10M, Georgia spaceport nears FAA approval
Thursday, 17 June 2021 20:08 Write a comment
Japan passes space resources law
Thursday, 17 June 2021 20:07 Write a comment
WASHINGTON — Japan’s parliament approved legislation that allows companies to extract and utilize space resources as the head of Russia’s space agency criticized similar national laws on the subject.
The House of Councilors, the upper house of the National Diet of Japan, passed the bill June 15.
Former defense secretary Mark Esper joins CAES board
Thursday, 17 June 2021 19:34 Write a comment
TAMPA, Fla. — Space-compatible electronics supplier CAES has added former U.S. defense secretary Mark Esper to its board in a push for more government customers.
Arlington, Virginia-based CAES, which used to be part of British defense and aerospace contractor Cobham, said Esper will engage in mission-critical solutions across its space, air, sea and land platforms.
Analysis: China, Europe pulling ahead of U.S. in commercial satellite imaging
Thursday, 17 June 2021 19:00 Write a comment
U.S. satellite imaging capabilities historically have been the best in the world. Today, they are not just losing ground but they are officially behind those of other nations.
This bombshell is ricocheting around Washington following an internal analysis by the National Geospatial Intelligence Agency (NGA) and was recently confirmed by the agency’s director Vice Adm.
Hydrosat raises $5 million in seed funding round
Thursday, 17 June 2021 17:19 Write a comment
This article was updated June 17 at 4:50 pm Eastern time with comments from HydroSat CEO Pieter Fossel.
SAN FRANCISCO – Data analytics company Hydrosat has raised $5 million in seed funding for a satellite constellation to produce a global thermal infrared map.
Chinese crew enters new space station on 3-month mission
Thursday, 17 June 2021 16:20 Write a comment
Crew starts making China's new space station their home
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Tyvak and Lawrence Livermore National Lab release Earth and space images
Thursday, 17 June 2021 16:17 Write a comment
SAN FRANCISCO – Tyvak released the first images of objects in orbit and on the ground captured by telescopes the satellite manufacturer developed with the Lawrence Livermore National Laboratory (LLNL).
The technology demonstration satellite, Tyvak-0130, launched May 15 on a SpaceX Falcon 9 rideshare flight.
SES seeks speedier summary judgment in C-band case against Intelsat
Thursday, 17 June 2021 15:57 Write a comment
TAMPA, Fla. — SES is asking Intelsat’s bankruptcy court for a speedier summary judgment on the satellite operators’ C-band dispute instead of a full trial.
The company said in a June 16 court filing that it had already submitted enough evidence for a ruling in its favor over Intelsat’s withdrawal from their C-Band Alliance, where it said the competitors agreed to split proceeds from clearing the spectrum evenly.