Kitt Peak National Observatory marks 60 years of public tours
As Kitt Peak National Observatory reopens to the public ... The observatory houses the largest collection of major optical ...
AFP10d
Brazilian National Observatory enhances national timekeeping with Adtran’s Oscilloquartz super high-performance optical cesium clock
Adtran today announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High ...
Scientific American15d
World’s Largest Telescope Faces a New Dire Threat: Light Pollution from Renewable Energy
Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...
Morningstar10d
Brazilian National Observatory enhances national timekeeping with Adtran’s Oscilloquartz super high-performance optical cesium clock
education and contribution to UTC Adtran today announced that the Brazilian National Observatory (Observatório Nacional) has integrated its OSA 3300 Super High-Performance optical cesium atomic ...
Yahoo Finance10d
Brazilian National Observatory enhances national timekeeping with Adtran’s Oscilloquartz super high-performance optical cesium clock
Deployment ensures consistent, high-precision time synchronization, advancing research, education and contribution to UTC "The deployment of Adtran’s Oscilloquartz super high-performance atomic ...