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A loggerhead sea turtle carrying a satellite transmitter

What Is Marine Telemetry?

Marine telemetry is the remote measurement and transmission of information from animals, instruments or vehicles in the ocean. Researchers attach tags to wildlife, moor sensors or deploy robotic platforms, then receive data by radio, satellite, acoustic signals or later recovery. The method reveals movement and environmental conditions that cannot be followed continuously by a ship.…

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USS Nautilus underway at sea

In 1958 USS Nautilus slipped beneath the Arctic ice on a secret second attempt, carried 116 people across the geographic North Pole and emerged near Greenland after nuclear propulsion solved the endurance problem that had stopped earlier submarines

For the 116 people aboard USS Nautilus, the Arctic Ocean offered no reliable way to surface, communicate, or turn around quickly. Thick ice sealed off the sea above them. In August 1958, the nuclear-powered submarine passed beneath that ceiling and reached the geographic North Pole, opening a route that had long resisted undersea travel. The…

Steel framework cabinets housing servers networking devices and cables in contemporary equipped data center

Google’s San Jose research facility faces questions over 250-megawatt plan

The City of San José has placed a proposed Google research complex on its list of large energy-use projects, bringing fresh attention to a facility designed around electrical infrastructure with a capacity of 250 megawatts. The city’s official planning record describes nearly 483,000 square feet of research and development space near Disk Drive in North…