$188 Million Mission? NASA plans to launch new Mission in 2020 to study Black Holes
The IXPE mission will fly three space telescopes with cameras capable of measuring the polarisation of the cosmic X-rays around the exotic astronomical objects and will open a new window on the universe for astronomers to peer through
Washington, Jan 4, 2017: NASA said on Wednesday it plans to launch in 2020 a $188 million mission that will allow astronomers to explore, for the first time, the hidden details of some of the most extreme and exotic astronomical objects, such as stellar and supermassive black holes, neutron stars and pulsars.
Objects such as black holes can heat surrounding gases to more than a million degrees. The high-energy X-ray radiation from this gas can be polarised – vibrating in a particular direction.
NewsGram brings to you current foreign news from all over the world.
The Imaging X-ray Polarimetry Explorer (IXPE) mission will fly three space telescopes with cameras capable of measuring the polarisation of these cosmic X-rays, allowing scientists to answer fundamental questions about these turbulent and extreme environments where gravitational, electric and magnetic fields are at their limits, the US space agency said.
“We cannot directly image what’s going on near objects like black holes and neutron stars, but studying the polarisation of X-rays emitted from their surrounding environments reveals the physics of these enigmatic objects,” said Paul Hertz from the Science Mission Directorate at NASA Headquarters in Washington.
NewsGram brings to you top news around the world today.
“IXPE will open a new window on the universe for astronomers to peer through. Today, we can only guess what we will find,” Hertz noted.
NASA’s Astrophysics Explorers Program requested proposals for new missions in September 2014. Fourteen proposals were submitted, and three mission concepts were selected for additional review by a panel of agency and external scientists.
Check out NewsGram for latest international news updates.
NASA determined the IXPE proposal provided the best science potential and most feasible development plan.
Ball Aerospace in Broomfield, Colorado, will provide the spacecraft and mission integration.
The Italian Space Agency will contribute the polarisation sensitive X-ray detectors, which were developed in Italy, NASA said. (IANS)
As work on establishing a massive garment-manufacturing unit by one of India’s leading apparel exporters enters the final stages, the company is optimistic about keeping the machines humming. Slated to begin production in August, Orient Craft’s new unit in Jharkhand, one of India’s least developed states, will employ about eight thousand workers.
Inquiries from buyers in the United States, its biggest market, have increased in recent months as a trade dispute with China intensifies, according to A.K. Jain, who heads the Commercial department at Orient Craft. That is why he is upbeat about generating new business. “This is an unbelievable blessing in disguise,” he says. “It will give us an edge.”
Exporters in India are reaping the benefits of the trade war between the world’s two biggest economies as business with both countries jumps, according to Ajai Sahai, who heads the Federation of Indian Export Organizations.
“While overall exports have gone up by nine percent, exports to the U.S. have gone up by 13 percent and to China by 32 percent,” he says. And as the confrontation escalated last week after the two countries failed to reach a deal, his optimism increased. “Since the tariff hike is now substantial from 10 to 25 percent we feel we will have more advantage in market access.”
India is among a handful of countries set to benefit from the U.S.-China trade dispute, a report by the United Nations Conference on Trade and Development stated in February. “The saying ‘it’s good to fish in troubled waters’ could apply to some bystander nations,” the report said, pointing out that most of the Chinese exports subject to U.S. tariffs will be captured by firms in third countries.
While China has opened its doors wider to a range of agricultural products from India such as rice and sugar, exports to the United States have increased in areas such as chemicals, pharmaceuticals, jewelry, auto components and apparel.
“In various products we were losing out to China with a very narrow margin. With the hike, we are able to offset that,” says Sahai. “That is why the tariff war has presented us an opportunity to enter markets in the U.S. in some areas we were hardly penetrating.”
But even as Indian exports benefit, trade experts warn that clouds are also gathering over New Delhi’s trade relationship with Washington. In recent months, U.S. President Donald Trump has slammed Indian duties on some U.S. goods, saying that India is not providing “equitable and reasonable access” to its markets.
Economists also warn that an eventual slowdown in global trade due to the U.S.-China trade spat will hit all countries including India, which is already staring at an economic slowdown
Growth in the world’s fastest growing major economy flagged to 6.6 percent in the last quarter of 2018 – it’s lowest in more than a year. It is not expected to fare much better this year.
The slump is blamed on slackening domestic consumption, which powers the Indian economy. Unlike East Asian countries, which have raced ahead on the back of exports, growth momentum in India is largely based on an affluent middle class snapping up goods such as cars, refrigerators, air conditioners and other consumer goods.
But there are concerns as automobile sales, the barometer of consumption, plunged to the lowest in nearly eight years in recent months.
At the Hyundai car showroom in the upscale business hub of Gurgaon, near Delhi, a range of swanky models beckon customers, but there are few to be seen. This is in marked contrast to the last three years when buoyant automobile sales helped India overtake Germany to become the world’s fourth largest automobile market. That prompted car makers such as Hyundai, Honda and Toyota to expand their presence in the country.
“In recent years, March and April used to be good months. But now 20 to 30 percent drop is there in these months also,” says Gagan Arora, business head at the Hyundai showroom. “There is a slowdown in the whole industry. New buyers are not being added so frequently.”
Economists say while rising exports to the United States and China present a silver lining, the first challenge facing India’s new government due to take office after vote counting in elections is completed this week, will be how to restore overall momentum to the economy and see why consumers are not so willing to open their wallets. (VOA)