Hidden away above the tiny Swiss Alpine town of Linthal, deep inside a snowcapped granite massif, sits Europe’s newest engineering marvel. It is a hydropower plant like no other, able to generate as much electricity as a nuclear power plant and, at the flip of a switch, act as a giant battery. “It’s the only grid-scale method of storing energy,” says Maryse François, the hydrotechnology leader at GE Renewable Energy, the company that developed the technology powering the site.
The ruling, called type certification, from the European Aviation Safety Agency (EASA) and the U.S. Federal Aviation Administration (FAA) essentially clears the runway for the delivery of the first A320neo equipped with the LEAP engine to an airline customer in the middle of 2016.
The plane could accelerate above the speed of sound only over the ocean. The prospect of noisy sonic booms caused by the plane crossing the sound barrier forced pilots to hold back the throttle above towns and cities after takeoff and before touchdown. “This speed limit actually made the plane much less efficient,” says Karl Wisniewski, director of advanced programs at GE Aviation. “It was designed to fly fast.”
The world’s fastest and largest liners, including Normandie and Queen Mary 2, sprung from its dry docks. The port also serves as a transit hub for the fuselage and wings that make the double-decker Airbus A380, the world’s largest passenger aircraft.
Many people around the world are angry about globalization and companies and governments are both to blame for it. But now is not the time to turn inward as a result, GE Chairman & CEO Jeffrey R. Immelt told graduates of NYU's Stern School of Business on May 20 during a commencement address.
Here are Immelt's prepared remarks to the graduating class:
For millennia, doctors hoping to catch a glimpse of what’s happening inside a patient had very few options aside from cutting the body open. But that changed in 1957, when American electrical engineer Hal Anger invented the gamma camera and doctors were able to see what was going on inside of cells.