Cambridge Analytica’s ex-CEO, Alexander Nix, has refused to testify before the U.K. Parliament’s media committee, citing British authorities’ investigation into his former company’s alleged misuse of data from millions of Facebook accounts in political campaigns. Committee Chairman Damian Collins announced Nix’s decision a day before his scheduled appearance but flatly rejected the notion that he …

More than 100 parts for U.S. space agency NASA’s deep-space capsule Orion will be made by 3-D printers, using technology that experts say will eventually become key to efforts to send humans to Mars. U.S. defense contractor Lockheed Martin, 3-D printing specialist Stratasys, and engineering firm PADT have developed the parts using new materials that …

Microsoft, Facebook and more than 30 other global technology companies on Tuesday announced a joint pledge not to assist any government in offensive cyberattacks. The Cybersecurity Tech Accord, which vows to protect all customers from attacks regardless of geopolitical or criminal motive, follows a year that witnessed an unprecedented level of destructive cyberattacks, including the …

Russia began implementing a ban on popular instant messaging service Telegram in accordance with a court ruling after the app’s administrators refused to provide encrypted messages to Russia’s Federal Security Service (FSB). Russia’s state telecommunications regulator Roskomnadzor said Monday that it had sent a notice to telecommunications operators in the country instructing them to block …

Farmers in the American South are upgrading their cattle to the 21st Century.  With tech tools like AI (artificial intelligence) and Wi-Fi, they are now able to monitor the herd and keep tabs on the animals that drive their business. Arash Arabasadi reports. …

Rural communities in United States and elsewhere often use portable backup electricity generators in case of power outages. But these machines can be costly to run for longer times and require periodic attendance. A team from West Virginia University is developing a small, natural gas-powered generator that will be able to run for years. VOA’s …

More trouble may be ahead for Facebook as the Philippine government said it is investigating the social media giant over reports information from more than a million users in the Philippines was breached by British data firm Cambridge Analytica. The Phliippines’ National Privacy Commission, or NPC, said it sent a letter to Facebook CEO Mark …

Facebook Inc. Chief Executive Mark Zuckerberg’s compensation rose 53.5 percent to $8.9 million in 2017, a regulatory filing showed Friday, largely because of higher costs related to the 33-year old billionaire’s personal security. About 83 percent of the compensation represented security-related expenses, while much of the rest was tied to Zuckerberg’s personal usage of private aircraft. Zuckerberg’s security expenses climbed …

If cancer is suspected in a patient, surgeons, in most cases, would have to cut some of the suspected tissue out and test it. Getting the results could be a long process. A new invention called a MasSpec Pen could cut the wait time to just seconds. VOA’s Elizabeth Lee reports from Austin, Texas, where …

Lawmakers in Washington peppered Facebook CEO Mark Zuckerberg with tough questions this week about his firm’s handling of user data and privacy. They also suggested new ways they or others might regulate internet firms. Michelle Quinn reports. …

Nonprofit international organization for public competitions XPRIZE has announced 10 finalists in its race to develop new technologies to lower carbon-dioxide emissions. Each team will get an additional incentive of $5 million to scale up their ideas and present them for the top prize of $20 million. VOA’s George Putic reports. …

Facebook says it will stop spending money to fight a proposed California ballot initiative aimed at giving consumers more control over their data. The measure, known as the “California Consumer Privacy Act,” would require companies to disclose upon request what types of personal information they collect about someone and whether they’ve sold it. It also …

A data leak that enabled political consulting firm Cambridge Analytica to access personal information from about 87 million Facebook users has generated an uproar and concerns over online privacy and the power of the major internet platforms. On VOA’s Plugged In with Greta Van Susteren experts explore the issue and next steps to better protect …

The next robot you see may have more in common with climbing pea plants than people. Faith Lapidus explains how plants are inspiring a scientific team at Stanford University to develop the next generation of robots. …

Facebook CEO Mark Zuckerberg told lawmakers Wednesday the internet sector will need some form of regulation. After weathering heated questions from two Senate panels, Facebook CEO Mark Zuckerberg returned to Capitol Hill Wednesday to face more questions from the House Energy and Commerce Committee about the social media platform’s transparency and user privacy. Zuckerberg said …

Facebook Chief Executive Mark Zuckerberg said on Tuesday his company would step up efforts to block hate messages in Myanmar as he faced questioning by the U.S. Congress about electoral interference and hate speech on the platform. Facebook has been accused by human rights advocates of not doing enough to weed out hate messages on …

Dumping sewage into a local river is common practice in some of America’s older cities.  With the benefits of modern engineering, cities like Washington D.C. will soon be able to divert hundreds of millions of liters of raw sewage every day to wastewater treatment plants instead of a river.  Arash Arabasadi reports. …

Facebook CEO Mark Zuckerberg testified on Capitol Hill for the first time Tuesday, answering lawmakers’ concerns about the social media giant’s failure to protect the private information of as many 87 million users worldwide from Trump-affiliated political firm Cambridge Analytica. VOA’s Congressional correspondent Katherine Gypson has more from a key day in the internet privacy debate …

The group known as the Campaign to Stop Killer Robots says fully autonomous lethal weapons that can strike selected targets are no longer within the realm of science fiction. The coalition says it wants pre-emptive action taken to ban them. Government experts will spend the next two weeks discussing the issue at a meeting of …

Facebook CEO Mark Zuckerberg is set to testify publicly Tuesday before a group of U.S. senators after apologizing for the way his company handled data for millions of users. He is due to appear before a joint hearing of the Senate Judiciary Committee and Senate Commerce Committee, and on Wednesday will go before House lawmakers. …

Facebook users in Southeast Asia, particularly the Philippines, were especially exposed to recent data privacy breaches due to high user numbers and the popularity of an app at the core of the problem, analysts believe. According to Facebook figures, the data of 1.175 million users in the Philippines may have been “improperly shared” with London-based …

Congress has plenty of questions for Facebook CEO Mark Zuckerberg, who will testify on Capitol Hill Tuesday and Wednesday about the company’s ongoing data-privacy scandal and how it failed to guard against other abuses of its service.   Facebook is struggling to cope with the worst privacy crisis in its history – allegations that a …

Despite a global abundance of food, a United Nations report says 815 million people, 11 percent of the world’s population, went hungry in 2016. That number seems to be rising. Poverty is not the only reason, however, people are experiencing food insecurity. “Increasingly we’re also seeing hunger caused by the displacement related to conflict, natural …

Despite a global abundance of food, a United Nations report says 815 million people, 11 percent of the world’s population, went hungry in 2016. Advances in technology and artificial intelligence can help feed them, but there are challenges that keep first world technologies from reaching the developing world. VOA’s Elizabeth Lee explains. …

The next generation of life-saving robots could be inspired by cockroaches. Faith Lapidus explains how. …

Facebook violates its users’ privacy rights through the use of its facial recognition software, according to consumer groups led by the Electronic Privacy Information Center. Their complaint to the federal government focuses on the use of Facebook software that identifies people in photographs that are uploaded to its site. A complaint filed Friday by a …