World Bulletin / News Desk
A California Space research group plans to build, launch and operate a privately funded Space telescope to hunt for asteroids that may be on a collision course with Earth, project managers said on Thursday.
The B612 Foundation - named after a fictional planet in the book "The Little Prince" - is counting on private donors to raise money for the wide-angle, infrared telescope and its operations, estimated at a few hundred million dollars.
The goal is to chart 500,000 asteroids that fly relatively close to Earth.
The telescope, called Sentinel, will be positioned closer to the sun than Earth so it can look outward and track approaching asteroids for months, Apollo astronaut Rusty Schweickart, chairman emeritus of B612, said during a conference call.
The technology exists to deflect an asteroid, provided it is found in time, added former shuttle and Space station astronaut Ed Lu, the foundation's chairman and chief executive.
The goal is to have decades of notice, Lu told Reuters.
"I think it would be embarrassing if we were to be struck by a major asteroid in the next few decades simply because we didn't choose to do the mapping that's needed to find these asteroids," he said.
Schweickart said it wasn't a question of if Earth will be hit by an asteroid, but when.
The planet bears the scars of past events. An impact 65 million years ago is believed to have triggered a change in Earth's climate that killed off dinosaurs and other life.
In 1908, an incoming asteroid or comet blasted apart over Siberia, Russia, leveling 830 square miles (2,150 square kilometers) of trees.
"You don't want to put off for some future date, if you can make a difference now, something which relates directly to human lives and public safety," Schweickart said. "That's why we've taken the initiative."
During its planned 5 1/2 year mission, Sentinel should be able to find 90 percent of near-Earth asteroids that are 460 feet (140 meters) in diameter or larger, and about 50 percent of asteroids 130 feet (40 meters) in diameter.
In addition to looking out for potentially dangerous asteroids, the information could be used for proposed asteroid mining projects and by researchers.
It is expected to be launched in 2017 or 2018 aboard a Space Exploration Technologies' Falcon 9 rocket.
Facebook is looking at creating "silent-speech interfaces" based on sensors that could be worn, and made in quantity.
The arbitration court in Moscow approved the deal which lasts for six years and nine months, Russian news agencies said.
The security improvement was described as being part of a broader effort to rid the leading social network of hoaxes, misinformation and fake news by verifying people's identities.
Last year, Musk announced that Tesla plans to build a new pickup truck, an urban bus, and launch a sharing system of self-driving cars.
Plunging the Cassini spacecraft down over Saturn's moon Enceladus , the space agency was able to capture samples of water plumes erupting from the surface.
Enceladus likely contains environments similar to Earth
Facebook chief Mark Zuckerberg has sought to deflect criticism that the huge social network may have been used to fuel the spread of misinformation that affected the 2016 US presidential race.
The inexpensive technique, which can have broad applications in monitoring and protecting aquatic life, was conducted in the East River, which is actually an inlet, and the Hudson River last year.
The skin sensors currently used to monitor vital signs in babies born prematurely generate false alarms in up to 90 percent of cases, mainly set off by the baby's movement.
Social media platform says government summons for user’s identity was withdrawn
Social media company reveals lengthy list of tips to improve its users’ ability to spot hoaxes
The proceedings, against Apple Pty Limited and its US-based parent Apple Inc, were brought on behalf of 275 consumers.
Late last year, the company reported its first quarterly profit in more than three years, but then slipped back into unprofitability in the following quarter.
New Twitter users with eggs as profile pictures risked being mistaken for trolls at first glance, according to the service.
Toshiba is expected to negotiate with individual candidates this month.
2 astronauts conduct spacewalk outside ISS but lose important piece of shielding