List of All Articles with Tag 'tec'

When the Ethereum blockchain moved away from using a technique for verifying transactions known as proof of work

Space is full of mysteries which we will never likely solve but, generally, we at least know a thing or two about craft we send out into the cosmos. Not so, when it comes to one probe which has just touched back down on Earth after 276 days in orbit. The experimental spacecraft was launched by China’s space agency, ostensibly to test the nation’s reusable space technologies. According to state media agency Xinhua News, the mission’s aim was to help with the development of “more convenient and affordable round-trip methods for the peaceful use of space in the future”. Sign up for our free Indy100 weekly newsletter That all sounds pretty similar to what SpaceX and NASA are up to, except that the Chinese spacecraft and its journey have been shrouded in secrecy. No information has been released on the altitude it reached or the systems it tested. We don’t even know where it went or, indeed, what kind of spacecraft it was – not a single image has been released to the public. Commentators on Chinese social media have speculated that Beijing has been developing a spacecraft like the UAir Force's X-37B, an autonomous spaceplane that can remain in orbit for years. However, no one knows how well this is going nor, indeed, if it’s going at all. All we do know about China’s latest unidentified flying object is that it was launched from the Jiquan Satellite Launch Center in the Gobi Desert on August 5, 2022 and returned to the same site on 8 May, 2023. It follows an earlier mission, carried out in July last year, which saw a Chinese spacecraft fly to the edge of the Earth’s atmosphere and back on the same day. The country’s main space contractor, China Aerospace Science and Technology Corp (CASC), hailed the success of the craft’s brief celestial jaunt at the time. It gushed: "The development of reusable space transportation technology is an important symbol of China's transition from a 'big' space-faring nation to a 'powerful' space-faring one.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Concerning messages showing on people’s phones have led to fears that they are being listened to. The app appears to be attempting to access the microphone within people’s phones, when users are asleep, according to the privacy menus within Google’s Android operating system. But WhatsApp said that it believes the issue is a bug within Android, and has stated categorically that the app would not access user’s microphones without their permission. The problem was raised by Twitter engineer Foad Dabiri, who shared a tweet which included a screenshot of a page in Android that shows when a given app accesses the microphone. He noted that it showed a range of attempts to do so, even when he had been asleep. The post was further amplified by Mr Dabiri’s boss, Elon Musk, who shared the tweet and claimed that “WhatsApp cannot be trusted”. Mr Musk’s post followed a range of other criticisms of Mark Zuckerberg, largely for political reasons, and Twitter also competes with WhatsApp with its direct messaging platform. In another post, Mr Musk pointed to the fact that WhatsApp is “owned by Meta/Facebook”, and claimed that WhatsApp’s former owners had left the parent company “in disgust”. “What they learned about Facebook and changes to WhatsApp obviously disturbed them greatly,” he claimed. Other users also reported seeing the same problem, on Twitter and Reddit, even before Mr Dabiri brought it to widespread attention. The screen can be seen within Google’s “Privacy Dashboard”, which is found within the Settings app and collects information about how personal data is being used by apps on a phone. Some claimed that page even showed WhatsApp accessing their camera. Others said that the microphone appeared to be getting accessed every few minutes. The same privacy dashboard can be used to turn off the microphone for any apps that users may be concerned about. But that could lead to certain features not working, such as voice notes or calls on WhatsApp. WhatsApp said that it believed the screen was showing the microphone being accessed as a result of a “bug”. It said that it was showing the wrong information in Google’s privacy dashboard screen and that it had been in touch with Google to fix it. “Users have full control over their mic settings,” WhatsApp posted in response to Mr Dabiri’s tweet. “Once granted permission, WhatsApp only accesses the mic when a user is making a call or recording a voice note or video – and even then, these communications are protected by end-to-end encryption so WhatsApp cannot hear them.” Meta-owned apps have long been plagued by fears that they are accessing the microphones of users. For years, users have accused Facebook and Instagram of listening to them to collect data and show them more relevant sponsored ads, which Meta has always firmly denied. Many experts have argued that the sometimes uncannily accurate sponsored posts are simply the result of the app’s advertising tools accurately profiling users, without needing to listen to them. Read More WhatsApp just fixed two of its most glaring quirks Google to unveil major new AI Quantum computer discovers bizarre particle that remembers its past Google to unveil major new AI Quantum computer discovers bizarre particle that remembers its past Why is Elon Musk purging Twitter accounts?

Google is expected to announce a more conversational version of its flagship search engine, fueled by artificial intelligence.

By Akash Sriram Shares of Rivian Automotive Inc rose 7% on Wednesday as its positive earnings stood out

By Jeffrey Dastin Alphabet Inc's Google on Wednesday is expected to unveil more artificial intelligence in its products

Google is set to unveil its latest artificial intelligence offerings at its annual developers conference on Wednesday, alongside new products ranging from Pixel phones to the Android 14 operating system. Google I/O 2023 will offer Alphabet the chance to show what its massive investments into AI have delivered, as it seeks to take on OpenAI’s hugely popular ChatGPT chatbot. Integration of its Bard AI in to its Maps, Gmail and search is expected, while various leaks have hinted that the company will also launch a large language model (LLM) called PaLM 2, capable of operating in more than 100 languages. This AI tool is rumoured to be able to pass exams in everything from computer coding and mathematics, to creative writing and critical thinking. A live stream of the keynote will be available when it begins at 10am local time (6pm BST), which you can watch right here. Until then, you can follow all the latest news, updates and analysis in our build-up coverage below.

European investors have urged Toyota Motor Corp. to improve disclosure of its lobbying on climate change ahead of

Volkswagen AG shareholders gathering in Berlin contended with climate protesters blocking access to the venue after gluing themselves

Twitter is adding encrypted messaging to the platform Wednesday, and calls will follow shortly, CEO Elon Musk tweeted late Tuesday.

NEW DELHI (Reuters) -Cisco Systems will begin manufacturing from India in a move to diversify its global supply chain, Chief

VIENNA Austria will join the growing list of countries banning Chinese-owned video-sharing app TikTok from government employees' work