Fernando Corbató, whose work on computer time-sharing in the 1960s helped pave the way for the personal computer, as well as the computer password, died on Friday at a nursing home in Newburyport, Mass. He was 93.
His wife, Emily Corbató, said the cause was complications of diabetes. At his death he was a professor emeritus at the Massachusetts Institute of Technology.
Dr. Corbató, who spent his entire career at M.I.T., oversaw a project in the early 1960s called the Compatible Time-Sharing System, or C.T.S.S., which allowed multiple users in different locations to access a single computer simultaneously through telephone lines.
At the time, computing was done in large batches, and users typically had to wait until the next day to get the results of a computation.
Power was slowly being restored to thousands of customers in New York City Saturday evening after an outage that knocked out traffic lights, stalled elevators and limited subway service.
Just before midnight, Con Edison CEO John McAvoy said in a news conference that all 73,000 customers affected by the outage in Midtown Manhattan and the Upper West Side had power restored. At its peak, the outage affected an area from 71st Street south to 42nd Street and east from the West Side Highway to Fifth Avenue.
New York Gov. Andrew Cuomo added that although service was restored some traffic lights remained out and New Yorkers should stay indoors for their safety.
China has the world’s fastest and largest high-speed rail network — more than 19,000 miles, the vast majority of which was built in the past decade. Japan’s bullet trains can reach nearly 200 miles per hour and date to the 1960s. They have moved more than 9 billion people without a single passenger causality. casualty France began service of the high-speed TGV train in 1981 and the rest of Europe quickly followed. But the U.S. has no true high-speed trains, aside from sections of Amtrak’s Acela line in the Northeast Corridor. The Acela can reach 150 mph for only 34 miles of its 457-mile span. Its average speed between New York and Boston is about 65 mph. California’s high-speed rail system is under construction, but whether it will ever get completed as intended is uncertain. Watch the video to see why the U.S. continues to fail with high-speed trains, and some companies that are trying to fix that. » Subscribe to CNBC: http://cnb.cx/SubscribeCNBC » Subscribe to CNBC TV: http://cnb.cx/SubscribeCNBCtelevision » Subscribe to CNBC Classic: http://cnb.cx/SubscribeCNBCclassic
We went behind the scenes with former MythBusters star Adam Savage for his new series Savage Builds. In the first episode Adam builds a titanium Iron Man suit modeled directly from Marvel Studios, with the hopes of actually flying it.
Victor Vescovo took the journey to what is believed to be the deepest point mankind has visited in any ocean — finding shocking things from new species to human trash — and told Fox News on Tuesday that the discovery of plastic in such far reaches proves the need for more vigilance to protect the oceans.
The incline has been out of service since Feb. 4 to repair damage caused by flooding. On Jan. 19, a Pittsburgh Water and Sewer Authority water main that runs along Grandview Avenue in Mt. Washington broke, flooding the upper station and forcing it to close for five days.
“I want to thank the residents and businesses in the Hilltop communities, especially those in Mt. Washington, who have been extremely patient over the last three months,” Port Authority of Allegheny County Development Officer David Huffaker said in a news release. “Closing the incline for an extended period of time certainly was difficult, but for safety reasons had to be done.”
Inspectors from the Pennsylvania Department of Labor and Industry authorized the reopening of the incline Thursday afternoon
Less than nine minutes later, the rocket’s first stage booster fell from the sky and executed a pinpoint propulsive landing just offshore, setting the stage for another resupply mission for NASA using the same rocket this summer using the same vehicle.
The 213-foot-tall (65-meter) rocket lifted off with a flash from its nine Merlin 1D main engines at 2:48:58 a.m. EDT (0648:58 GMT), roughly the moment Cape Canaveral rotated under space station’s orbital plane.
The Falcon 9 tilted toward the northeast to align with the space station’s flight path, riding 1.7 million pounds of thrust as roared into a starry sky. Less than two-and-a-half minutes later, the rocket’s first stage booster shut down and separated to begin a descent back to Earth, targeting SpaceX’s drone ship “Of Course I Still Love You” parked around 14 miles (22 kilometers) east of Cape Canaveral in the Atlantic Ocean.
The first stage lit three of its engines to begin a boost-back burn to reverse course and head back toward Florida’s Space Coast, while the Falcon 9’s upper stage continued with the primary objective of Saturday’s mission — the delivery into orbit of a Dragon cargo craft packed with 5,472 pounds (2,482 kilograms) of supplies, provisions and experiments for the station and its six-person crew.
The interaction exhaust plumes from the Falcon 9’s first and second stage Merlin engines produced a spectacular lighting effect, giving the appearance of a cosmic nebula high above the Florida spaceport.
“We are in a very highly contested environment, with our opponents quite successfully taking our stuff,” William Stephens said at a forum on supply chain security and software at the Center for Strategic and International Studies, noting that U.S. intelligence analysts and other sources support that assessment.
Techniques adversaries use to figure out new U.S. technology before soldiers or airmen get a chance to use it vary greatly, he said, but include such things as exploitation of relationships in the technology community — such as at conferences and trade shows — as well as email and mail, surveillance, exploitation of cyber operations, exports or supply chains, and even insider access and outright theft.
Americans pay for a lot of technology to support the warfighter, Stephens said, and when that technology is compromised before the warfighter is able to use it, Americans lose out on their investment. But the biggest threat from compromised technology, he added, is to warfighters themselves.