Category: Technology

Last November, Northeastern University student Andre Neto Caetano watched the live, late-night launch of NASA’s Artemis 1 from Kennedy Space Center in Florida on a cellphone placed on top of a piano in the lobby of the hotel where he was staying in California. “I had, not a flashback, but a flash-forward of seeing maybe Artemis 4 or something, and COBRA, as part of the payload, and it is on the moon doing what it was meant to do,” Caetano told VOA during a recent Skype interview. Artemis 1 launched the night before Caetano and his team of scholars presented their Crater Observing Bio-inspired Rolling Articulator (COBRA) rover project at NASA’s Breakthrough, Innovative, and Game Changing (BIG) Idea Challenge. The team hoped to impress judges assembled in the remote California…

The Australian government will examine surveillance technology used in offices of the defense department, Defense Minister Richard Marles said Thursday, amid reports the Chinese-made cameras installed there raised security risks. The move comes after Britain in November asked its departments to stop installing Chinese-linked surveillance cameras at sensitive buildings. Some U.S. states have banned vendors and products from several Chinese technology companies. "This is an issue and ... we're doing an assessment of all the technology for surveillance within the defense (department) and where those particular cameras are found, they are going to be removed," Marles told ABC Radio in an interview. Opposition lawmaker James Paterson said Thursday his own audit revealed almost 1,000 units of equipment by Hangzhou Hikvision Digital Technology and Dahua Technology, two partly state-owned Chinese firms,…

Former Twitter executives conceded Wednesday they made a mistake by blocking a story about Hunter Biden, the son of U.S. President Joe Biden, from the social media platform in the run-up to the 2020 election, but adamantly denied Republican assertions they were pressured by Democrats and law enforcement to suppress the story. "The decisions here aren't straightforward, and hindsight is 20/20," Yoel Roth, Twitter's former head of trust and safety, testified to Congress. "It isn't obvious what the right response is to a suspected, but not confirmed, cyberattack by another government on a presidential election." He added, "Twitter erred in this case because we wanted to avoid repeating the mistakes of 2016." The three former executives appeared before the House Oversight and Accountability Committee to testify for the first time…

A global ransomware outbreak has scrambled servers belonging to the U.S. state of Florida's Supreme Court and several universities in the United States and Central Europe, according to a Reuters analysis of ransom notes posted online to stricken servers. Those organizations are among more than 3,800 victims of a fast-spreading digital extortion campaign that locked up thousands of servers in Europe over the weekend, according to figures tallied by Ransomwhere, a crowdsourced platform that tracks digital extortion attempts and online ransom payments and whose figures are drawn from internet scans. Ransomware is among the internet's most potent scourges. Although this extortion campaign was not sophisticated, it drew warnings from national cyber watchdogs in part because of the speed of its spread. Ransomwhere did not name individual victims, but Reuters was…

Former Twitter employees are expected to testify next week before the House Oversight Committee about the social media platform's handling of reporting on President Joe Biden's son, Hunter Biden. The scheduled testimony, confirmed by the committee Monday, will be the first time the three former executives will appear before Congress to discuss the company's decision to initially block from Twitter a New York Post article regarding Hunter Biden's laptop in the weeks before the 2020 election. Republicans have said the story was suppressed for political reasons, though no evidence has been released to support that claim. The witnesses for the February 8 hearing are expected to be Vijaya Gadde, former chief legal officer; James Baker, former deputy general counsel; and Yoel Roth, former head of safety and integrity. The hearing…

Microsoft is fusing ChatGPT-like technology into its search engine Bing, transforming an internet service that now trails far behind Google into a new way of communicating with artificial intelligence. The revamping of Microsoft's second-place search engine could give the software giant a head start against other tech companies in capitalizing on the worldwide excitement surrounding ChatGPT, a tool that's awakened millions of people to the possibilities of the latest AI technology. Along with adding it to Bing, Microsoft is also integrating the chatbot technology into its Edge browser. Microsoft announced the new technology at an event Tuesday at its headquarters in Redmond, Washington. Microsoft said a public preview of the new Bing was to launch Tuesday for users who sign up for it, but the technology will scale to millions…

Google is girding for a battle of wits in the field of artificial intelligence with "Bard," a conversational service aimed at countering the popularity of the ChatGPT tool backed by Microsoft. Bard initially will be available exclusively to a group of "trusted testers" before being widely released later this year, according to a Monday blog post from Google CEO Sundar Pichai. Google's chatbot is supposed to be able to explain complex subjects such as outer space discoveries in terms simple enough for a child to understand. It also claims the service will also perform other more mundane tasks, such as providing tips for planning a party, or lunch ideas based on what food is left in a refrigerator. Pichai didn't say in his post whether Bard will be able to…

As Russia’s targeted attacks on the Ukrainian energy infrastructure continue, Ukraine is forced to rethink its energy future. While inventing ways to quickly restore and improve the resilience of its energy system, Ukraine is also looking for green energy solutions. Anna Chernikova has the story from Irpin, one of the hardest-hit areas of the Kyiv region. Camera: Eugene Shynkar. ...

U.S. educators are debating the merits and risks of a new, free artificial intelligence tool called ChatGPT, which students are using to write passable high school essays. So far, there isn’t a reliable way to catch cheating. Matt Dibble has the story. ...

The war in Ukraine has left thousands of wounded soldiers, many of whom require the latest technologies to heal and return to normal life. For VOA, Anna Chernikova visited a rehabilitation center near Kyiv, where cutting edge technology and holistic care are giving soldiers hope. (Myroslava Gongadze contributed to this report. Camera: Eugene Shynkar )        ...

Cybersecurity agencies in Europe are warning of ransomware attacks exploiting a two-year-old computer bug as Italy experienced widespread internet outages.  The Italian premier's office said Sunday night the attacks affecting computer systems in the country involved "ransomware already in circulation" in a product made by cloud technology provider VMware.  A Friday technical bulletin from a French cybersecurity agency said the attack campaigns target VMware ESXi hypervisors, which are used to monitor virtual machines.  Palo Alto, California-based VMware fixed the bug back in February 2021, but the attacks are targeting older, unpatched versions of the product.  The company said in a statement Sunday that its customers should take action to apply the patch if they have not already done so.  "Security hygiene is a key component of preventing ransomware attacks," it…

Chatbots spouting falsehoods, face-swapping apps crafting porn videos, and cloned voices defrauding companies of millions — the scramble is on to rein in AI deepfakes that have become a misinformation super spreader. Artificial Intelligence is redefining the proverb "seeing is believing," with a deluge of images created out of thin air and people shown mouthing things they never said in real-looking deepfakes that have eroded online trust. "Yikes. (Definitely) not me," tweeted billionaire Elon Musk last year in one vivid example of a deepfake video that showed him promoting a cryptocurrency scam. China recently adopted expansive rules to regulate deepfakes but most countries appear to be struggling to keep up with the fast-evolving technology amid concerns that regulation could stymie innovation or be misused to curtail free speech. Experts warn…

Jurors on Friday cleared Elon Musk of liability for investors' losses in a fraud trial over his 2018 tweets falsely claiming that he had funding in place to take Tesla private. The tweets sent the Tesla share price on a rollercoaster ride, and Musk was sued by shareholders who said the tycoon acted recklessly in an effort to squeeze investors who had bet against the company. Jurors deliberated for barely two hours before returning to the San Francisco courtroom to say they unanimously agreed that neither Musk nor the Tesla board perpetrated fraud with the tweets and in their aftermath. "Thank goodness, the wisdom of the people has prevailed!" tweeted Musk, who had tried but failed to get the trial moved to Texas on the grounds jurors in California would…

Excitement around ChatGPT — an easy to use AI chatbot that can deliver an essay or computer code upon request and within seconds — has sent schools into panic and turned Big Tech green with envy. The potential impact of ChatGPT on society remains complicated and unclear even as its creator Wednesday announced a paid subscription version in the United States. Here is a closer look at what ChatGPT is (and is not): Is this a turning point?   It is entirely possible that November's release of ChatGPT by California company OpenAI will be remembered as a turning point in introducing a new wave of artificial intelligence to the wider public.   What is less clear is whether ChatGPT is actually a breakthrough with some critics calling it a brilliant…

Zimbabwe plans to build "Zim Cyber City," a modern capital expected to cost up to $60 billion in raised funds and include new government buildings and a presidential palace. Critics are blasting the plan as wasteful when more than half the population lives in poverty and the government has let the current capital, Harare, fall apart. Columbus Mavhunga reports from Mount Hampden, Zimbabwe. Camera: Blessing Chigwenhembe ...

Zimbabwe plans to build "Zim Cyber City," a modern capital expected to cost up to $60 billion in raised funds and include new government buildings and a presidential palace. Critics are blasting the plan as wasteful when more than half the population lives in poverty and the government has let the current capital, Harare, fall apart. Columbus Mavhunga reports from Mount Hampden, Zimbabwe. Camera: Blessing Chigwenhembe ...

Boeing bid farewell to an icon on Tuesday, delivering its final 747 jumbo jet as thousands of workers who helped build the planes over the past 55 years looked on.  Since its first flight in 1969, the giant yet graceful 747 has served as a cargo plane, a commercial aircraft capable of carrying nearly 500 passengers, a transport for NASA's space shuttles, and the Air Force One presidential aircraft. It revolutionized travel, connecting international cities that had never before had direct routes and helping democratize passenger flight.  But over about the past 15 years, Boeing and its European rival Airbus have introduced more profitable and fuel efficient wide-body planes, with only two engines to maintain instead of the 747's four. The final plane is the 1,574th built by Boeing in…

The maker of ChatGPT is trying to curb its reputation as a freewheeling cheating machine with a new tool that can help teachers detect if a student or artificial intelligence wrote that homework. The new AI Text Classifier launched Tuesday by OpenAI follows a weeks-long discussion at schools and colleges over fears that ChatGPT's ability to write just about anything on command could fuel academic dishonesty and hinder learning. OpenAI cautions that its new tool – like others already available – is not foolproof. The method for detecting AI-written text "is imperfect and it will be wrong sometimes," said Jan Leike, head of OpenAI's alignment team tasked to make its systems safer. "Because of that, it shouldn't be solely relied upon when making decisions," Leike said. Teenagers and college students…

China says it is “deeply concerned” over reports that the United States is moving to further restrict sales of American technology to Huawei, a tech company that U.S. officials have long singled out as a threat to national security for its alleged support of Beijing’s espionage efforts. As first reported by the Financial Times, the U.S. Department of Commerce has informed American firms that it will no longer issue licenses for technology exports to Huawei, thereby isolating the Shenzen-based company from supplies it needs to make its products. The White House and Commerce Department have not responded to VOA’s request for confirmation of the reports. But observers say the move may be the latest tactic in the Biden administration’s geoeconomics strategy as it comes under increasing Republican pressure to outcompete…

For New York teacher Michael Flanagan, the pandemic was a crash course in new technology — rushing out laptops to stay-at-home students and shifting hectic school life online. Students are long back at school, but the technology has lived on, and with it has come a new generation of apps that monitor the pupils online, sometimes round the clock and even on down days shared with family and friends at home. The programs scan students' online activity, social media posts and more — aiming to keep them focused, detect mental health problems and flag up any potential for violence. "You can't unring the bell," said Flanagan, who teaches social studies and economics. "Everybody has a device." The new trend for tracking, however, has raised fears that some of the apps…

The United States and European Union announced Friday an agreement to speed up and enhance the use of artificial intelligence to improve agriculture, health care, emergency response, climate forecasting and the electric grid.  A senior U.S. administration official, discussing the initiative shortly before the official announcement, called it the first sweeping AI agreement between the United States and Europe. Previously, agreements on the issue had been limited to specific areas such as enhancing privacy, the official said.   AI modeling, which refers to machine-learning algorithms that use data to make logical decisions, could be used to improve the speed and efficiency of government operations and services.   "The magic here is in building joint models [while] leaving data where it is," the senior administration official said. "The U.S. data stays in the…

An international ransomware network that extorted more than $100 million from hundreds of victims around the world has been brought down following a monthslong infiltration by the FBI, the Department of Justice announced Thursday. The group known as Hive targeted more than 1,500 victims, including hospitals, school districts and financial firms in more than 80 countries, the Justice Department said. Officials say the most recent victim in Florida was targeted about two weeks ago. In a breakthrough, FBI agents armed with a court order infiltrated Hive's computer networks in July 2022, covertly capturing its decryption keys and offering them to victims, saving the targets $130 million in ransom payments, officials said. "Cybercrime is a constantly evolving threat. But as I have said before, the Justice Department will spare no resource…

Facebook parent Meta is reinstating former President Donald Trump's personal account after a two-year suspension following the January 6, 2021, insurrection.  The company said in a blog post Wednesday it is adding "new guardrails" to ensure there are no "repeat offenders" who violate its rules.  "In the event that Mr. Trump posts further violating content, the content will be removed and he will be suspended for between one month and two years, depending on the severity of the violation," said Meta, which is based in Menlo Park, California.  Trump, in a post on his own social media network, blasted Facebook's decision to suspend his account as he praised his own site, Truth Social.  "FACEBOOK, which has lost Billions of Dollars in value since "deplatforming" your favorite President, me, has just…

The war in Ukraine has exposed Europe's energy dependence on Russia and is spurring the development of new, cleaner-burning biofuels. Spain is emerging as a leader in this effort, with the introduction late last year of airplane fuel made from olive pits. Marcus Harton narrates this report from Alfonso Beato in Seville. ...

Microsoft said it's seeing some improvement to problems with its online services including the Teams messaging platform and Outlook email system after users around the world reported outages Wednesday.  In a status update, the tech company reported "service degradation" for a number of its Microsoft 365 services.  Thousands of users reported problems with Teams, Outlook, the Azure cloud computing service and XBox Live online gaming service early Wednesday on the Downdetector website, which tracks outage reports. Many users also took to social media to complain that services were down.  By later in the morning, Downdetector showed the number of reports had dropped considerably.  "We're continuing to monitor the recovery across the service and some customers are reporting mitigation," the Microsoft 365 Status Twitter account said. "We're also connecting the service…

A chatbot powered by reams of data from the internet has passed exams at a U.S. law school after writing essays on topics ranging from constitutional law to taxation and torts. ChatGPT from OpenAI, a U.S. company that this week got a massive injection of cash from Microsoft, uses artificial intelligence (AI) to generate streams of text from simple prompts. The results have been so good that educators have warned it could lead to widespread cheating and even signal the end of traditional classroom teaching methods. Jonathan Choi, a professor at Minnesota University Law School, gave ChatGPT the same test faced by students, consisting of 95 multiple-choice questions and 12 essay questions. In a white paper titled "ChatGPT goes to law school" published on Monday, he and his coauthors reported…

The U.S. Justice Department filed a lawsuit against Alphabet's GOOGL.O Google on Tuesday over allegations that the company abused its dominance of the digital advertising business, according to a court document. "Google has used anticompetitive, exclusionary, and unlawful means to eliminate or severely diminish any threat to its dominance over digital advertising technologies," the government said in its antitrust complaint. The Justice Department asked the court to compel Google to divest its Google Ad manager suite, including its ad exchange AdX. Google did not immediately respond to a request for comment. The lawsuit is the second federal antitrust complaint filed against Google, alleging violations of antitrust law in how the company acquires or maintains its dominance. The Justice Department lawsuit filed against Google in 2020 focuses on its monopoly in…

Countless artists have taken inspiration from "The Starry Night" since Vincent Van Gogh painted the swirling scene in 1889. Now artificial intelligence systems are doing the same, training themselves on a vast collection of digitized artworks to produce new images you can conjure in seconds from a smartphone app. The images generated by tools such as DALL-E, Midjourney and Stable Diffusion can be weird and otherworldly but also increasingly realistic and customizable — ask for a "peacock owl in the style of Van Gogh" and they can churn out something that might look similar to what you imagined. But while Van Gogh and other long-dead master painters aren't complaining, some living artists and photographers are starting to fight back against the AI software companies creating images derived from their works.…