Category: Technology

Researchers at the University of Texas at San Antonio are working on the next generation of batteries — a power supply that could theoretically almost never need to be recharged. VOA's Kevin Enochs reports. ...

Xu Ning from VOA Mandarin and reporter Rob Garver contributed to this report. STATE DEPARTMENT — The United States is acknowledging that many countries are not heeding warnings about the possible security risks in allowing Chinese tech giant Huawei to build the next generation of high-speech wireless networks known as 5G. The trend is particularly clear in Southeast Asia, where even U.S. allies are racing ahead to partner with Huawei and launch 5G networks in the coming years. In February, Thailand launched a Huawei 5G test network in Chonburi. Thai authorities indicated that the affordability of Huawei's 5G services offset potential concerns over cybersecurity. In the Philippines, its Globe Telecom is rolling out the nation's 5G network in partnership with Huawei. In Malaysia, the country's leading communications and digital services company…

Some of the nation's top research universities are cutting ties with Chinese tech giant Huawei as the company faces allegations of bank fraud and trade theft. Colleges including the Massachusetts Institute of Technology, Princeton University and the University of California, Berkeley, have said they will accept no new funding from the company, citing the recent federal charges against Huawei along with broader cybersecurity concerns previously raised by the U.S. government. The schools are among at least nine that have received funding from Huawei over the past six years, amounting a combined $10.5 million, according to data provided by the U.S. Education Department. The data, which is reported by schools, does not include gifts of less than $250,000. It's not uncommon for big companies to provide research dollars to schools in…

MacKenzie Bezos, ex-wife of Amazon.com Inc founder and Chief Executive Officer Jeff Bezos, will give 75 percent of their stake in the company and all voting rights to the billionaire entrepreneur. MacKenzie Bezos will also relinquish all her interests in the Washington Post newspaper and rocket company Blue Origin, she said in a tweet on Thursday. The announcement resolves questions about the direction of the world's largest online retailer that have abounded since the couple announced their divorce in January. Jeff Bezos, widely viewed as a management guru whose long-term focus has been essential to Amazon's meteoric stock rise, will retain company control. The settlement also suggests that Amazon will be spared the kind of boardroom battle that has plagued other companies whose owners are dealing with family rifts. "Happy…

Facebook Inc's messaging app WhatsApp on Thursday launched its WhatsApp Business app for Apple Inc's iOS operating system, allowing small businesses to communicate with customers through the platform. WhatsApp Business will be available for free download from the App Store in Brazil, Germany, Indonesia, India, Mexico, the U.K. and the U.S. starting Thursday and will be rolled out around the world in the coming weeks, WhatsApp said. The service has been available on Android since last year and has over 5 million users.   ...

South Korea launched the world's first nationwide 5G mobile networks two days early, its top mobile carriers said Thursday, giving a handful of users access in a late-night scramble to be the first providers of the super-fast wireless technology. Three top telecom providers -- SK Telecom, KT and LG Uplus -- began their 5G services at 11 pm local time Wednesday, despite previously announcing the launch date would be April 5. Hyper-wired South Korea has long had a reputation for technical prowess, and Seoul had made the 5G rollout a priority as it seeks to stimulate stuttering economic growth. Along with the US, China and Japan, South Korea had been racing to claim the title as the world's first provider of the ultra-fast network. But speculation that US mobile carrier…

South Korea on Friday launches the world's first nationwide 5G mobile networks, a transformational leap that has superpowers sparring for control of an innovation that could change the day-to-day lives of billions of people. The fast communications heralded by fifth-generation wireless technology will ultimately underpin everything from toasters to telephones, from electric cars to power grids.    But while Seoul has won the race to be first to provide the user experience, that is only one part of a wider battle that has pitted the United States against China and ensnared giants including Huawei.    Hyper-wired South Korea has long had a reputation for technical prowess, and Seoul has made the 5G rollout a priority as it seeks to stimulate stuttering economic growth.    The system will bring smartphones near-instantaneous connectivity…

Facebook Inc on Wednesday changed the privacy settings on its WhatsApp messaging platform, allowing users to decide who can add them to chat groups, as it tries to revamp its image after growing privacy concerns among users. WhatsApp, which has about 1.5 billion users, has been trying to find ways to stop misuse of the app, following global concerns that the platform was being used to spread fake news, manipulated photos, videos without context and audio hoaxes, with no way to monitor their origin or full reach. The messaging service said in January it would limit the number of times a user could forward a message to five in a bid to fight "misinformation and rumors." Concerns about Facebook's handling of personal information have grown since the world's largest social…

Boeing anti-stall software forced down the nose of a doomed Ethiopian jet even after pilots had turned it off, sources told Reuters on Wednesday, as investigators scrutinize the role played by technology and crew in the fatal March 10 crash. A preliminary Ethiopian report into the disaster is due to be published within days and may include evidence the software system kicked in as many as four times before the 737 MAX dived into the ground, two people with knowledge of the matter said. A third person familiar with the findings confirmed the software had fired up again after pilots had initially switched it off, but said there was only one significant episode in which the plane pointed itself lower in the moments before the crash. The so-called MCAS software…

Facebook is much better than it was in 2016 at tackling election interference but cannot guarantee the site will not be used to undermine European Parliament elections in May, Chief Executive Officer Mark Zuckerberg said on Tuesday. Chastened since suspected Russian operatives used Facebook and other social media to influence an election that surprisingly brought Donald Trump to power in the United States, Facebook has said it has plowed resources and staff into safeguarding the May 26 EU vote. Zuckerberg said there had been a lot of important elections since 2016 that have been relatively clean and demonstrated the defenses it has built up to protect their integrity. "We've certainly made a lot of progress ... But no, I don't think anyone can guarantee in a world where you have…

The Dutch security service advised the government Tuesday not to use technology from countries with active cyber-hacking campaigns against the Netherlands, such as China and Russia. The recommendation came as the Dutch government is weighing options for a new 5G telecommunications network in the coming years and seeks to replace its domestic emergency services network, known as C2000. The AIVD security agency flagged Chinese and Russian attempts at digital espionage as a major security risk. "It is undesirable for the Netherlands to exchange sensitive information or for vital processes to depend on the hardware or software of companies from countries running active cyber programmes against Dutch interests," the AIVD said in its annual report. Prime Minister Mark Rutte has refused to rule out doing business with Chinese technology companies, even…

Hundreds of ads on Facebook promised U.S. homeowners that they were eligible for huge state tax breaks if they installed new solar-energy panels. There was just one catch: None of it was true.   The scam ads used photos of nearly every U.S. governor — and sometimes President Donald Trump — to claim that with new, lucrative tax incentives, people might actually make money by installing solar technology on their homes. Facebook users only needed to enter their addresses, email, utility information and phone number to find out more.   Those incentives don't exist.   While the ads didn't aim to bilk people of money directly — and it wasn't possible to buy solar panels through these ads — they led to websites that harvested personal information that could be…

Singapore submitted wide-ranging fake news legislation in parliament on Monday, stoking fears from internet firms and human rights groups that it may give the government too much power and hinder freedom of speech. The law would require social media sites like Facebook to carry warnings on posts the government deems false and remove comments against "public interest." The move came two days after Facebook founder Mark Zuckerberg said governments should play a more active role in regulating the online platform. But Simon Milner, who works on Facebook's public policy in Asia, said after the law was tabled, the firm was "concerned with aspects of the law that grant broad powers to the Singapore executive branch to compel us to remove content they deem to be false and proactively push a…

Networks like Bluetooth connect our devices easily and effortlessly. But the area that these portable networks cover is big enough to make them hackable. Now, a group of engineers from Purdue has solved that problem by turning your body into a network. Kevin Enochs explains. ...

Anjana Pasricha contributed to this report. ISLAMABAD - Facebook has removed hundreds of accounts and pages linked to Indian political parties or the Pakistani military for what the company described as "coordinated inauthentic behavior or spam." The Facebook or Instagram accounts, pages or groups were detected through internal investigations into account activity in the region before upcoming elections in India. "These Pages and accounts were engaging in behaviors that expressly violate our policies. This included using fake accounts or multiple accounts with the same names; impersonating someone else; posting links to malware; and posting massive amounts of content across a network of Groups and Pages in order to drive traffic to websites they are affiliated with in order to make money," Facebook's head of cybersecurity policy, Nathaniel Gleicher, said in…

Facebook is lifting the lid on the algorithm that decides which posts appear in its news feed, as part of a drive to be more transparent and offer greater control to users. The feature "Why am I seeing this post?", being rolled out from Monday, offers some insight into the tens of thousands of inputs used by the social network to rank stories, photos and video in the news feed, the foundation of the platform. "The basic thing that this tool does is let people see why they are seeing a particular post in their news feed, and it helps them access the actions they might want to take if they want to change that," Facebook's Head of News Feed John Hegeman told reporters on Monday. After a series of…

David Johnston stands over a table full of peculiar items confiscated at Dulles International Airport: a glittery clutch with brass knuckles as a clasp. A perfume bottle shaped like a grenade. A rusted circular saw blade. A pocket-sized pitchfork. None of those is quite right. Then Johnston sees it: a guitar shaped like a semi-automatic rifle. Bingo. It will do nicely for the Transportation Security Administration's social media accounts. Johnston, TSA's social media director, is following in the footsteps of Curtis "Bob" Burns, who created unlikely internet buzz for the not-always-beloved agency by showcasing the weirdest stuff travelers pack in their carry-ons. He died suddenly in October at age 48. Burns' work created a model for other federal agencies. The quirky photos combined with a hefty dose of dad humor…

For techies and phone geeks, Digital Cambodia 2019 was the place to be. More than a dozen high school students clustered at the booth for Cellcard, Cambodia’s leading mobile operator. Under the booth’s 5G sign, they played video games on their phones. Hak Kimheng, a ninth grade student in Phnom Penh, said his mom bought him a Samsung smartphone a few months ago, when he moved to the capital city from nearby Kandal province to live with his uncle while attending school. Like moms everywhere, she thought the smartphone would help her stay in touch with her son. But smartphones being smartphones and kids being kids, Hak Kimheng, 16, has used it to set up an account on Facebook, Cambodia’s favorite social media platform. He’s also downloaded Khmer Academy, a…

For decades, it was virtually unknown outside a small circle of investors, corporate lawyers and government officials.    But in recent years, the small interagency body known as the Committee for Investment in the United States has grown in prominence, propelled by a U.S. desire to use it as an instrument of national security and foreign policy.    This week, the panel made headlines after it reportedly directed Chinese gaming company Beijing Kunlun Tech to divest itself of Grindr, a popular gay dating app, because of concern the user data it collects could be used to blackmail military and intelligence personnel.    Operating out of the Treasury Department, the nine-member CFIUS (pronounced Cy-fius) reviews foreign investments in U.S. businesses to determine whether they pose a national security threat.   Notification was voluntary…

Facebook said Friday it is further tightening requirements for European Union political advertising, in its latest efforts to prevent foreign interference and increase transparency ahead of the bloc's parliamentary elections. However, some EU politicians criticized the social media giant, saying the measures will make pan-European online campaigning harder. Under the new rules, people, parties and other groups buying political ads will have to confirm to Facebook that they are located in the same EU country as the Facebook users they are targeting. That's on top of a previously announced requirement for ad buyers to confirm their identities. It means advertisements aimed at voters across the EU's 28 countries will have to register a person in each of those nations. "It's a disgrace that Facebook doesn't see Europe as an entity…

Most of us don't give much thought to getting dressed every day, but for the elderly and disabled, seemingly simple tasks - like buttoning a shirt - can prove complicated. Fashion design students recently looked at low-tech ways to make clothes smarter. Tina Trinh reports. ...

At one atom thick, graphene is one of those miracle materials that many say is the stuff of the future. The future may be now as graphene's potential is being realized as the key to quick efficient 5G networks, and the future of telecommunications. VOA's Kevin Enochs reports. ...

Facebook was charged with discrimination by the U.S. Department of Housing and Urban Development because of its ad-targeting system. HUD said Thursday Facebook is allowing advertisers to exclude people based on their neighborhood by drawing a red line around those neighborhoods on a map and giving advertisers the option of showing ads only to men or only to women. The agency also claims Facebook allowed advertisers to exclude people that the social media company classified as parents; non-American-born; non-Christian; interested in accessibility; interested in Hispanic culture or a wide variety of other interests that closely align with the Fair Housing Act's protected classes. HUD, which is pursuing civil charges and potential monetary awards that could run into the millions, said Facebook's ad platform is "encouraging, enabling, and causing housing discrimination"…

British cybersecurity inspectors have found significant technical issues in Chinese telecom supplier Huawei's software that they say pose risks for the country's telecom companies.   The annual report Thursday said there is only "limited assurance" that long-term national security risks from Huawei's involvement in critical British telecom networks can be adequately managed.   The report adds pressure on Huawei, which is at the center of a geopolitical battle between the U.S. and China.   The U.S. government wants its European allies to ban the company from next-generation mobile networks set to roll out in coming years over fears Huawei gear could be used for cyberespionage.   The report noted that Britain's cybersecurity authorities did not believe the defects were a result of "Chinese state interference."     ...

Most of us don't give much thought to getting dressed every day, but for the elderly and disabled, seemingly simple tasks like buttoning a shirt can prove complicated. Fashion design students recently looked at low-tech ways to make clothes smarter. VOA's Tina Trinh reports. ...

Facebook has announced it is banning praise, support, and representation of white nationalism and separatism on its platform and on Instagram, which it also owns. The company made the announcement Wednesday in a blog post, saying, "It's clear that these concepts are deeply linked to organized hate groups and have no place on our services." The post says Facebook has long banned hateful speech based on race, ethnicity and religion, though it had permitted expressions of white nationalism and separatism because it seemed separate from white supremacy. "But over the past three months," the post read, "our conversations with members of civil society and academics who are experts in race relations around the world ... have confirmed that white nationalism and separatism cannot be meaningfully separated from white supremacy and…

Computers have become so smart during the past 20 years that people don't think twice about chatting with digital assistants like Alexa and Siri or seeing their friends automatically tagged in Facebook pictures. But making those quantum leaps from science fiction to reality required hard work from computer scientists like Yoshua Bengio, Geoffrey Hinton and Yann LeCun. The trio tapped into their own brainpower to make it possible for machines to learn like humans, a breakthrough now commonly known as "artificial intelligence," or AI. Their insights and persistence were rewarded Wednesday with the Turing Award, an honor that has become known as technology industry's version of the Nobel Prize. It comes with a $1 million prize funded by Google, a company where AI has become part of its DNA. The…

India says it has successfully tested a new anti-satellite missile, marking another major development in its budding space program. Prime Minister Narendra Modi announced Wednesday in a nationally televised address that scientists had destroyed a satellite orbiting about 300 kilometers above Earth's atmosphere in a mission that lasted only three minutes. The prime minister said the country has now "registered its name as a space power" alongside the United States, China and Russia, the only other nations to achieve such a feat. The United States and the former Soviet Union conducted anti-satellite tests from the early days of the space age, with the U.S. successfully shooting down a satellite in 1985. China achieved the feat in 2007. Modi insisted that Wednesday's test did not violate any international treaties, and was…