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Drone-catchers Emerge on a New Aerial Frontier

The enemy drone whined in the distance. The Interceptor, a drone-hunting machine from Silicon Valley startup Airspace Systems, slinked off its launch pad and dashed away in hot pursuit. The hunter twisted through the air to avoid trees, homed in on its target, fired a Kevlar net to capture it, …

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Venezuela’s Problems Could Doom US Heating Oil Charity

Amid continuing economic turmoil, Venezuela skipped heating oil contributions to a Massachusetts-based nonprofit for a second consecutive winter, signaling that the popular program that began with fanfare after Hurricane Katrina may be kaput. The decision by Venezuela’s Citgo Petroleum Corp. to bow out of the program founded by Joseph P. …

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Namibian President Calls for Land Expropriation

Namibia’s president said Tuesday that the government is considering radical land expropriation to spur the transfer of property to the country’s black majority. Speaking at Namibia’s 27th independence celebrations, President Hage Geingob said the government should evoke part of the Constitution allowing for land expropriation with fair compensation since the …

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Twitter Cracks Down on Terrorism-related Accounts

Twitter suspended more than 376,000 accounts in the second half of 2016, most of which it said were promoting terrorism. Most of the accounts, 74 percent, were removed by proprietary software, the company said in its latest transparency report. The software reportedly determines a terrorism related account through how it …

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Taxi-Hailing App ‘Grab’ Beats Uber to Myanmar

A Singapore-based ride-hailing service launched a trial in Myanmar’s biggest city Tuesday, making it the first international company to operate there. “Grab,” a company that currently operates in six other countries in Southeast Asia, would rival a number of local ride-hailing services already operating in Yangon, but beats global giant …

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An African Trade Conference With No Africans

The University of Southern California each year hosts the African Economic and Development Summit, bringing delegations of African business leaders, government officials and others to network with their counterparts in the U.S. But this year, the African summit has no Africans. All were denied visas. Michelle Quinn reports from Los Angeles. …

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Newest Technologies Becoming Weapons in Fight for Land Rights

Cutting-edge technologies — from drones to data collected by taxi drivers — are becoming key weapons in the global battle to improve land rights and fight poverty, experts said Monday. Advances in earth observation, digital connectivity and computing power provide an array of information, from detailed topographical maps to transportation …

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China Begins Opening Up $9 Trillion Bond Market

China, the world’s third-largest bond market accounting for $9 trillion in debt instruments, has started the process of opening up to foreign investors. Two major investment banks, including Citigroup, have announced plans to join the fray and several others are expectantly watching the unfolding situation. It’s not a sudden desire …

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Meteorite a Catalyst to Store Renewable Energy

A huge meteorite slammed into the southern African country of Namibia during prehistoric times. Now, pieces from that meteorite could be used as a natural catalyst to store energy from renewable sources. Scientists at a technology institute in Switzerland found that the meteorite’s composition is key to its effectiveness as …

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A Simple, New Way to Spin Spider Silk in the Lab

In textiles, nothing has the impact of spider silk. These protein strands are stretchy and in some ways as strong as steel but without the weight. Scientists have been making artificial spider silk for years, with varying degree of success. VOA’s Kevin Enochs reports some Swedish researchers have found a …

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How to Optimize School Bus Networks

Each day in the United States hundreds of thousands of yellow-painted buses carry millions of children to schools and back home. Scientists at the University of Maryland are developing algorithms that can help transport students more efficiently. VOA’s George Putic reports. …

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Trump Aides, Daughter Meet with Hispanic Business Owners

In the latest outreach effort following a contentious campaign, top Trump administration officials – as well as first daughter Ivanka Trump – met Thursday with Hispanic business leaders.   Underscoring her unusual role working outside the administration, Ivanka Trump attended a round-table discussion Thursday morning with Hispanic women business owners …

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Travel Restrictions Worry US Tourism Industry

Foreign tourism to the United States, which supports millions of American jobs, is slowing, possibly because President Donald Trump sought controversial travel restrictions on some Muslim-majority nations. Online searches for flights to the United States are down in most major nations, not just those hit by restrictions. Jim Randle reports …

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