NASA pushed its Deep Space Network beyond its limits during the Artemis I mission nearly four years ago. The global array of deep space communications antennas couldn't keep up with the routine demands of 40 robotic science missions and the extraordinary surge required by NASA's Orion space capsule as it flew around the Moon.
The experience in late 2022 reduced or delayed downlinks from several high-profile science missions, including the James Webb Space Telescope and Mars rovers, as the data-hungry Artemis I mission took priority on NASA's communications network. And that was before the first Artemis mission with astronauts onboard. When Artemis II launched April 1, NASA called upon the Deep Space Network (DSN) again to connect Mission Control to the Orion capsule as it soared more than a quarter of a million miles from Earth.
With a crew of four flying inside the spacecraft, the agency's appetite for data from Orion on Artemis II was even higher than it was on Artemis I. But at a little more than nine days, the Artemis II mission was shorter than the 25 days Artemis I spent in space, helping alleviate the communications overload. Artemis I also launched 10 small CubeSats into deep space, many of which required tracking and telecom services from the DSN. Artemis II carried fewer CubeSats.
© NASA/JPL-Caltech
NASA pushed its Deep Space Network beyond its limits during the Artemis I mission nearly four years ago. The global array of deep space communications antennas couldn't keep up with the routine demands of 40 robotic science missions and the extraordinary surge required by NASA's Orion space capsule as it flew around the Moon.
The experience in late 2022 reduced or delayed downlinks from several high-profile science missions, including the James Webb Space Telescope and Mars rovers, as the data-hungry Artemis I mission took priority on NASA's communications network. And that was before the first Artemis mission with astronauts onboard. When Artemis II launched April 1, NASA called upon the Deep Space Network (DSN) again to connect Mission Control to the Orion capsule as it soared more than a quarter of a million miles from Earth.
With a crew of four flying inside the spacecraft, the agency's appetite for data from Orion on Artemis II was even higher than it was on Artemis I. But at a little more than nine days, the Artemis II mission was shorter than the 25 days Artemis I spent in space, helping alleviate the communications overload. Artemis I also launched 10 small CubeSats into deep space, many of which required tracking and telecom services from the DSN. Artemis II carried fewer CubeSats.
© NASA/JPL-Caltech
O próximo processador de IA da Google terá uma arquitetura de fabrico dividida. A TSMC deverá produzir o núcleo computacional, cabendo à Samsung o fabrico do componente de interligação à memória. A Intel poderá também entrar na equação com a produção da TPU.
The post Google quer reduzir dependência da TSMC e negoceia a produção de um novo chip de IA com a Samsung e Intel appeared first on Tek Notícias.
Councils are warning England fans not to hang St George's Cross flags on public property during the World Cup to avoid being unwelcoming and divisive.
The post Councils Tell Residents Not to Hang England Flags During World Cup Because it is Unwelcoming and Divisive appeared first on The Daily Sceptic.
Elon Musk, on the verge of becoming the world's first trillionaire, is whipping up anti-immigration tensions amid ongoing riots in Belfast, Northern Ireland. Following a knife attack in the city on Monday, Musk declared support for Restore Britain, a hard-right populist political party that advocates for large-scale migrant deportation in the UK. He reposted statements from party leader Rupert Lowe calling for "a vast number of people" to be forced out of the country, as well as a promise from Lowe to "prosecute officials and politicians who knowingly placed dangerous third world savages in our communities." "This is the way," Musk added to …
Respect Henry Nowak's family’s wishes and don’t exploit his death, intoned Starmer. But when murdered Rhiannon Whyte's mother demanded an end to illegal immigration, Starmer didn't want to know, says Steven Tucker.
The post Two-Tier Tears: Don’t Politicise the Grief of Henry Nowak’s Parents, Warns Starmer – Whilst Politicising the Grief of Henry Nowak’s Parents appeared first on The Daily Sceptic.
Can anyone or anything stop Andy Burnham becoming PM now, asks Mark Littlewood in his latest Political Betting column as he contemplates breaking his usual rule and taking the 2/5 odds-on bet.
The post Can Anyone or Anything Stop Andy Burnham Now? appeared first on The Daily Sceptic.
The pro-trans activists who gate-crashed an Oxford lecturer this week were only the latest to broadcast their ignorance. But is it any surprise when they're the product of a British education, says Guy de la Bédoyère.
The post The Vasts of Ignorance appeared first on The Daily Sceptic.
Login