Entrepreneur Elon Musk has requested permission from US Federal Communications Commission to let his company SpaceX test a project to beam internet using satellites.
The test involves 4,000 satellites being sent up into the orbit on a Falcon 9 rocket. The Independent reported that these satellites would communicate with ground stations in the US and establish whether those connections would be enough to send information from the ground to the satellites with enough speed and consistency.
Reportedly, Musk has been hoping to surpass conventional Internet companies by providing cheap and fast internet to people in remote locations who have always struggled to get the facility.
However Musk is not the only one interested in this technology; Virgin Group founder Richard Branson has supported OneWeb, a company that’s also developing a satellite constellation capable of delivering internet access from space.
Reportedly the filing has asked the government to allow the company to start testing the satellites next year. After that, the service could start in about five years.
New Delhi, October 15, 2017 : Indians top ahead of Thailand and Mexico when it comes to using social media while holidaying, says a survey conducted by Expedia.
Indians love to be connected all the time, however, it also means that they do not disconnect from work much.
Indians are globally most anxious on not being able to access WiFi or internet to check work e-mail (59 per cent). In fact they lead in showing a preference for an airline that offers in-flight WiFi (33 per cent). Hence, 14 per cent Indians are always working on a vacation, #1 globally, followed by the US (seven per cent) and Brazil (six per cent).
Social media is emerging as strong driving force in creating vacation happiness with Indians being number one in always taking selfies (22 per cent), posting photos on social media (22 per cent), “checking in” on social media (21 per cent) and connecting with others through social media (19 per cent), said the Expedia survey.
The survey included 15,363 respondents, across 17 countries (US, Canada, Mexico, Brazil, UK, France, Germany, Italy, Spain, Netherlands, Belgium, Australia, New Zealand, Japan, South Korea, India and Thailand)
The survey also highlighted that even though Indians are social media obsessed beach-goers who spend the majority of their time uploading pictures and video, 24 per cent of their compatriots find it very annoying, said the statement. (IANS)
The science communities since a long time have been debating upon the existence of Planet Nine.
Space highlights different shreds of evidence based on which scientists are stating the claim.
What Is Planet Nine?
Planet Nine is a hypothetical planet present in the far outer Solar System, whose mass is estimated to be 10 times more than the mass of Earth. The planet is said to be 20 times farther than the sun than Neptune is.
What Do Researchers Have To Say?
Dr Konstantin Batygin, a planetary astrophysicist at the California Institute of Technology, said that there were five different lines of observational evidence which pointed to the existence of Planet Nine. He stated that if this theory does not sound believable, then people would have to come up with the answers of the five pieces of evidence which could lead to further confusion.
Batygin in 2016 published a study examining the six known objects in the Kuiper Belt, a circumstellar disc in the Solar System beyond the planets that extends from the orbit of Neptune towards interstellar space.
The study examines all the objects have elliptical orbits pointing in the same direction and are tilted the same way. These serve as evidence to the planet’s existence.
It is being said that the objects are tilted 30 degrees downward compared to the plane where the eight official planets circle the sun. Researchers also made use of computer simulations of the solar system including the Planet Nine and to demonstrate that there should be more objects tilted a whopping 90 degrees to solar plane. It was revealed that five such objects, which fit these parameters were already known.
The study led to the birth of two more ideas. Researchers said that this planet could have tilted the planets of the solar system during the last 4.5 billion years.
Planet Nine’s existence could also tell the reason as to why Kuiper Belt objects orbit in the opposite direction as compared to other things in the solar system.
Washington, October 8, 2017 : Most Americans believe their jobs are safe from the spread of robots and automation, at least during their lifetimes, and only a handful says automation has cost them a job or loss of income.
Still, a survey by the Pew Research Center also found widespread anxiety about the general impact of technological change. Three-quarters of Americans say it is at least “somewhat realistic” that robots and computers will eventually perform most of the jobs currently done by people. Roughly the same proportion worry that such an outcome will have negative consequences, such as worsening inequality.
“The public expects a number of different jobs and occupations to be replaced by technology in the coming decades, but few think their own job is heading in that direction,” Aaron Smith, associate director at the Pew Research Center, said.
The Pew Research Center in Washington, D.C. on July 6, 2005, is the author of a 2017 study looking at the spread of automation and robotics in the workplace.
More than half of respondents expect that fast food workers, insurance claims processors and legal clerks will be mostly replaced by robots and computers during their lifetimes. Nearly two-thirds think that most retailers will be fully automated in 20 years, with little or no human interaction between customers and employers.
Americans’ relative optimism about their own jobs might be the more accurate assessment. Many recent expert analyses are finding less dramatic impacts from automation than studies from several years ago that suggested up to half of jobs could be automated.
Skills will need to be updated
A report issued by the education company Pearson, Oxford University, and the Nesta Foundation found that just one in five workers are in occupations that will shrink by 2030.
Many analysts increasingly focus on the impact of automation on specific tasks, rather than entire jobs. A report in January from the consulting firm McKinsey concluded that less than 5 percent of occupations were likely to be entirely automated. But it also found that in 60 percent of occupations, workers could see roughly one-third of their tasks automated.
That suggests workers will need to continually upgrade their skills as existing jobs evolve with new technologies.
Few have lost jobs to automation
Just 6 percent of the respondents to the Pew survey said that they themselves have either lost a job or seen their hours or incomes cut because of automation. Perhaps not surprisingly, they have a much more negative view of technology’s impact on work. Nearly half of those respondents say that technology has actually made it harder for them to advance in their careers.
Contrary to the stereotype of older workers unable to keep up with new technology, younger workers — aged 18 through 24 — were the most likely to say that the coming of robots and automation had cost them a job or income. Eleven percent of workers in that group said automation had cut their pay or work hours. That’s double the proportion of workers aged 50 through 64 who said the same.
The Pew survey also found widespread skepticism about the benefits of many emerging technologies, with most Americans saying they would not ride in a driverless car. A majority are also not interested in using robots as caregiver for elderly relatives.
Thirty percent of respondents said they think self-driving cars would actually cause traffic accidents to increase, and 31 percent said they would stay roughly the same. Just 39 percent said they thought accidents would decline.
More than 80 percent support the idea of requiring self-driving cars to stay in specific lanes.
The survey was conducted in May and had 4,135 respondents, Pew said. (VOA)