Related topics: gulf of mexico · oil spills · oil

Prospecting for gold just got a lot easier

Looking for gold? Every good explorer knows there's no silver bullet in finding an ore deposit, but a University of South Australia researcher is hoping to change all that.

Robotic toolkit added to NASA's Mars 2020 rover

The bit carousel—a mechanism that will play a key role in the acquisition, containment and eventual return to Earth of humanity's first samples from another planet—has been incorporated into NASA's Mars 2020 rover.

Banning offshore oil and gas drilling

Last week, New York's Governor Andrew Cuomo signed a bill passed in February that banned oil and gas drilling off New York's coastline. The state's action was in part a response to the Trump Administration's plan to encourage ...

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Drilling

Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the workpiece, which forms chips at the cutting edge.

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