Lorex Connect 2K Floodlight Security Camera With App-Controlled Pan Gets a Multi-Buy Discount

You can customize the LED light to fit your needs: if you have large areas to illuminate, turn it up; if you have small areas such as a patio and walkway, turn it down. The controls let you determine ...

A Rare Glimpse of a Sleeper Shark in Antarctic Waters

Researchers filmed a 10-to-13-foot sleeper shark off the South Shetland Islands, in what may be the first recording of the species that far south.

Surprise shark caught on camera for first time in Antarctica’s near-freezing deep

Many experts had thought sharks didn’t exist in the frigid waters of Antarctica before this sleeper shark lumbered warily and ...
IEEE

Orientation Calibration of Wide Field-of-View Airborne Cameras by Natural Angular Features: Glory, Rainbow, Hot Spot, and Sun Glitter

Abstract: This article presents the instrument orientation calibration of the Observation System Including Polarisation in the Solar Infrared Spectrum (OSIRIS) instrument using natural angular ...