The James Webb Space Telescope, shown in this artist's illustration, successfully unfolded its mirrors and sunshield after launch.After several tense days of unfurling and clicking its various parts into place, theOn 8 January, NASA’s James Webb Space Telescope slowly swung the last 3 of its 18 hexagonal mirror segments into position, locking them together into one 6.5-metre-wide, gold-coated cosmic eye.
Photons are now bouncing between Webb’s mirrors, making it an operational observatory. “This is unbelievable,” said Bill Ochs, NASA’s project manager for Webb, in a 5 January webcast from mission control at the Space Telescope Science Institute in Baltimore, Maryland. “We actually have a telescope.
This isn’t the first time a WHO director-general has run for a second term unopposed. Typically, however, several countries propose candidates in the year before an election. Elections are held every five years at the World Health Assembly in May, an annual meeting of delegates from WHO member states. This year, Tedros is the only candidate, with 28 member states backing him.
Tedros won the election for director-general in 2017, becoming the first African to lead the WHO since its founding in 1948. He quickly made his mark by creating the WHO’s first science division, and by expanding its programme to respond to infectious-disease outbreaks and other health emergencies.
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James Webb Space Telescope Unfolds Its Primary Mirror | Digital TrendsThe James Webb Space Telescope has been fully deployed, marking an important milestone in preparing the observatory for science operations. How dafuq is this a “digital trend”?
Source: DigitalTrends - 🏆 95. / 65 Read more »
James Webb Space Telescope should have fuel for about 20 years of scienceWebb will be working for a long, long time, scientists hope. Only twenty years? Surprised that number isn't higher Yo solo veo a Lisa Fuel? I thought it would be green by now
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Landmark Webb Observatory Is Now Officially a TelescopeAfter several tense days of unfurling and clicking its various parts into place, the biggest and most sophisticated space telescope ever launched is now complete. JWST We science communicators use to complain at poor/wrong artworks representing science/tech. That said, and considering the function and purpose of the JWST 5-layered sunshield, why is the artist putting all that light in the picture, lighting up the mirrors as a Xmas tree? Now the adjustments and cool down. Pictures that will rock science due in June... We will be the first generation to see this far into the cosmos. In all likelihood, Webb Space Telescope will not hit the L2 Lagrange point due to the drop in cruising speed. If the flight trajectory is not corrected, it will turn into an 'eternal wanderer'.
Source: sciam - 🏆 300. / 63 Read more »
Webb Space Telescope Deploys Primary Mirror Without a HitchNASA needed just 14 days to fully unfold its $10 billion space telescope. Is this the last step or are there more to go besides reaching L2 and adjusting the mirrors
Source: Gizmodo - 🏆 556. / 51 Read more »
Landmark Webb observatory is now officially a telescopeThe observatory has flawlessly unfurled its mirrors and sunshield — although more steps are needed before the science can begin.
Source: Nature - 🏆 64. / 68 Read more »
The Webb Space Telescope Is Fully Deployed And ‘Could Now Last 20 Years’ Says NASA But What Happens Next?The powerful space telescope is now on its way to its parking orbit as a fully assembled space telescope. bscomedian - it’s launched fam.
Source: Forbes - 🏆 394. / 53 Read more »