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SteelSeries (styled as steelseries), formerly Icemat, is a Danish manufacturer of gaming peripherals and accessories, including headsets, keyboards, mice, controllers, and mousepads. SteelSeries was acquired by GN Store Nord in 2021.
Both of these techniques, when used in water, are known as sonar; passive sonar and active sonar are both widely used. Acoustic mirrors and dishes, when using microphones, are a means of passive acoustic localization, but when using speakers are a means of active localization. Typically, more than one device is used, and the location is then ...
The LIMIS (limpet mine imaging sonar) is a hand-held or ROV-mounted imaging sonar for use by a diver. Its name is because it was designed for patrol divers (combat frogmen or clearance divers) to look for limpet mines in low visibility water. The LUIS (lensing underwater imaging system) is another imaging sonar for use by a diver.
Sonar systems are generally used underwater for range finding and detection. Active sonar emits an acoustic signal, or pulse of sound, into the water. The sound bounces off the target object and returns an echo to the sonar transducer. Unlike active sonar, passive sonar does not emit its own signal, which is an advantage for military vessels.
Deeper Smart Sonar is a wireless, castable echo-sounder compatible with iOS and Android smartphones and tablets. Wi-Fi connection enabled to maximize both the distance between the sounder and the device holder up to 330 ft / 100 m and the depth range up to 260 ft / 80 m.
Here's how to distinguish "sundowning"—agitation or confusion later in the day in dementia patients—from typical aging, from doctors who treat older adults.
For example, regulatory bodies could require washing machines to include filters that catch microplastics coming from clothing. Or even better, clothing manufacturers could use less plastic, she says.
Designed with five shelves, this foldable unit is designed to provide ample storage space when and where you need it. Each shelf holds up to 250-pounds of storage without the wheels, or 200-pounds ...