James mary
Stories (6/0)
Russian sanctions mean ESA's Mars rover is unlikely to launch in 2022
The European Space Agency (ESA) has said the European-Russian joint deployment to Mars this year is "extremely unlikely" due to sanctions imposed following Russia's invasion of Ukraine. On Monday, the European Space Agency said the launch in 2022 was now "absolutely impossible" after the Russian invasion of Ukraine. After Moscow shocked the world last week with a Moscow attack on Ukraine and the EU responded with severe economic sanctions, ESA said "sanctions and the general situation make the 2022 launch less likely." The European Space Agency has said a joint European-Russian Mars campaign planned for this year could be delayed, citing sanctions linked to Russia's invasion of Ukraine and ESA member states.
By James mary2 years ago in The Swamp
Astronauts on Mars might trip up less if they can hear their footsteps
The first man-made project on Mars, which may include sending astronauts to Mars, orbiting Mars, and returning to Earth-Mars, is proposed for the 1930s. on Mars two spacecraft, one with six crew and the other with navigation equipment. For the second project, NASA will send a few parts of the spacecraft to Earth's orbit, where astronauts will have to assemble them before heading to the Moon. The 2-4-2 concept is based on reducing the crew size into 2 spacecraft and repeating the campaign on Mars.
By James mary2 years ago in Futurism
Russia and UK face a stand-off over OneWeb satellite rocket launch
Rival OneWeb on Friday announced plans to launch 36 satellites through the Russian rocket Soyuz, which was shut down after Russia invaded Ukraine. SpaceX launched another Starlink Internet satellite into orbit on Thursday, while rival OneWeb, which uses Russian Soyuz rockets to fly in space, has announced it will suspend the launch of the campaign after Russia invades Ukraine. Roskosmos, Russia's space agency, has refused to launch the next set of OneWeb OneWeb Internet satellites as scheduled for Friday unless the company complies with government requirements. OneWeb, a UK-based satellite operator and UK government, has canceled the upcoming satellite launch using Russian rockets and Russian rockets and suspended all future Russian-based launches, which OneWeb announced Thursday after a public confrontation with Roscosmos, a Russian airliner. Office.
By James mary2 years ago in 01
Silkworms make fluorescent silk after eating quantum dots
Fluorescent silkworm silk is obtained by combining green, yellow, red, and near dots with infrared fluorescent. Chu and Liu demonstrated a novel way of making fluorescent silkworm silk by combining semiconductor nanocrystalline quantum dots (QDs) into silk by electrostatic absorption using a polyelectrolyte (PE) fixative (Chu and Liu, 2008).
By James mary2 years ago in Earth
Will Bitcoin Help Or Hinder Ukraine'S Fight Against Russian Invasion?
War in Ukraine Ukraine is the first major conflict of the cryptocurrency era, and as it turns out, Ukraine itself is the cryptocurrency capital. The Ukrainian government, which desperately needs equipment, sent a request for bitcoin and Ethereum donations shortly after Russia attacks Ukraine last month.
By James mary2 years ago in The Chain
Tech Tent: Has Theranos Changed Silicon Valley?
He outlines how a research scientist can address investor incentives for rapid growth. This was stated in an interview with NPR writer Bobby Allin, who also doubted that Theranos would change significantly in Silicon Valley. In this tech tent week, we’re going to talk to people who think Theanos fiasco could be good for Silicon Valley over time, and those who don’t.
By James mary2 years ago in 01