Developing a jellyfish-inspired ocean sensor

Using a design inspired by one of the ocean's best sailors, a team of scientists at the Johns Hopkins Applied Physics Laboratory is developing a low-cost sensor for ocean observations. The sensors are modeled after Velella ...

UN adopts 'historic' high seas treaty

The world's first international treaty to protect the high seas was adopted Monday at the United Nations, creating a landmark environmental accord designed to protect remote ecosystems vital to humanity.

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