Engineering

Back to the drawing board: Reinventing offshore wind turbines

Brandon Ennis, Sandia National Laboratories' offshore wind technical lead, had a radically new idea for offshore wind turbines: instead of a tall, unwieldy tower with blades at the top, he imagined a towerless turbine with ...

Robotics

The Wheelbot: A symmetric unicycle with jumping reaction wheels

Researchers at RWTH Aachen University in the team of Prof. Sebastian Trimpe and the Max Planck Institute for Intelligent Systems (MPI-IS) Stuttgart have recently developed the Wheelbot a symmetric reaction wheel unicycle ...

Automotive

Review: 5 vehicles that are easy on the wallet

New cars are pricier than ever in today's economy. Inflation, low inventory and now rising interest rates have all taken a toll on prices. Last week, the Fed raised interest rates for the fourth time this year, compounding ...

Internet

New research puts your online privacy preferences to the test

When it comes to privacy, you've probably heard some say they "don't care about privacy if there's nothing to hide." Typically, someone who says this is not taking into account that you may have strong beliefs on the very ...

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Controller

Controller may refer to:

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