IEEE

Wide-Angle Threat Detection: Fisheye Imaging and Machine Learning for Enhanced Drone and Bird Surveillance

Abstract: The research investigates expanding security threats which unauthorized drones and birds present within vulnerable zones of airports and military installations. Solar energy systems present ...
Miami Herald

Where the Miami Hurricanes sit in ACC standings after win over Stanford

Miami Hurricanes quarterback Carson Beck (11) celebrates with unning back Mark Fletcher Jr. (4) after Fletcher scores in the second half during their NCAA football game against the Stanford Cardinal ...
digitalcameraworld

Got this Nikon DX video-centric ultra-wide-angle zoom? Nikon’s just rolled out a firmware update

Just days after Nikon announced two DX-format lenses in the Nikkor Z DX MC 35mm f/1.7 and Nikkor Z DX 16-50mm f/2.8 VR, it has rolled out a firmware update for the existing Nikon Z DX 12-28mm ...
IEEE

Wide-Angle Scanning and High-Isolation Millimeter Wave Antenna Arrays Based on Metasurfaces

Abstract: This paper presents two metasurface-based design approaches for millimeter-wave (mm-Wave) antenna arrays to simultaneously achieve wide-angle beam scanning and high-isolation between array ...
Hosted on MSN

72 Miles Wide: The Blackbird’s Cameras That Could See the World

At 80,000 feet, the A-12’s Perkin-Elmer cameras could capture details just one foot wide across a 72-mile swath of Earth. This segment reveals the top-secret optics that made the Blackbird the most ...
Tech.co

Amazon Says the Issue Behind Major AWS Outage Is ‘Mitigated’

Over 1,000 website and services went dark for four hours this morning due to an Amazon Web Services outage. The problem: DNS resolution failed to work properly at Amazon Web Services, causing outages ...