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TZID:Europe/Stockholm
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DTSTART:19700308T020000
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BEGIN:VEVENT
DTSTAMP:20220812T074358Z
LOCATION:Montreal Room
DTSTART;TZID=Europe/Stockholm:20220628T190000
DTEND;TZID=Europe/Stockholm:20220628T195000
UID:submissions.pasc-conference.org_PASC22_sess105_key103@linklings.com
SUMMARY:IK02 - Public Lecture on Imaging Black Holes with an Earth-Sized T
 elescope
DESCRIPTION:Keynote, Public Lecture\n\nIK02 - Public Lecture on Imaging Bl
 ack Holes with an Earth-Sized Telescope\n\nDoeleman\n\nBlack holes are cos
 mic objects so small and dense, that nothing, not even light can escape th
 eir gravitational pull. Until recently, no one had ever seen what a black 
 hole actually looked like. Einstein's theories predict that a distant obse
 rver should see a ring of light encircling the black hole, which forms whe
 n radiation emitted by infalling hot gas is lensed by the extreme gravity 
 near the event horizon. On April 10th, 2019, the EHT project reported succ
 ess: using a global network of radio dishes we have imaged a black hole, a
 nd we have seen the predicted strong gravitational lensing that confirms t
 he theory of General Relativity at the boundary of a black hole. This talk
  will cover how this was accomplished, details of the first results, groun
 dbreaking new results, as well as future directions that will enable real-
 time black hole movies.\n\nDomain: Physics
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