Crabs' camouflage tricks revealed

Crabs from a single species rely on different camouflage techniques depending on what habitat they live in, new research shows.

Clotilda: Last US slave ship discovered among gators, snakes

The old wooden ship hull didn't look like much when researchers first saw it: just broken, waterlogged boards and a few pieces of rusted metal, all stuck in the muddy bottom of a bug-infested Alabama bayou where an alligator ...

How to enlarge 2-D materials as single crystals

What makes something a crystal? A transparent and glittery gemstone? Not necessarily, in the microscopic world. When all of its atoms are arranged in accordance with specific mathematical rules, we call the material a single ...

HP Enterprise buying supercomputer star Cray

Hewlett Packard Enterprise (HPE) on Friday announced a $1.3 billion deal to buy supercomputer maker Cray, part of a move to expand into data analysis from connected devices .

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