List of All Articles with Tag 'h'

Semi trailer-sized machines could provide a unique solution to a major source of the fossil fuel industry’s methane

A natural phenomenon consisting of polka-dot-style formations has been cropping up around the world, and scientists are baffled as to why. The circular-shaped patches of ground have been seen in deserts in Australia and Namibia but now experts believe they are more widespread than originally thought. Known as “fairy circles”, there are now 263 known sites across the globe where they can be found, according to new research published in the journal Proceedings of the National Academy of Sciences (PNAS). They have been documented in 15 countries, across three continents, including the Sahel region of Africa, Madagascar, and in Middle-West Asia. And yet, despite the spread of these anomalies, scientists are still none the wiser about how they actually form. A team led by environmental scientist Emilio Guirado, of the University of Alicante in Spain, explained in their paper on the "intriguing" phenomenon: “We conducted a global and systematic assessment of fairy circle-like vegetation patterns and discovered hundreds of [fairy-circle]-like locations on three continents. “Our study provides insights into the ecology and biogeography of these fascinating vegetation patterns and the first atlas of their global distribution.” The mysterious circles appear in desert regions and can be as wide as 12 metres (39 feet) in diameter. They are almost always spaced out and rarely connect or overlap with one another. Several theories have been put forward as to what causes them, including, tiny insects, termites, and plant toxins. But, none have been accompanied by any significant evidence and some have been debunked completely. One significant factor limiting their study is they are often found in places that are difficult to access and are inhospitable. Locating the 263 different sites of “fairy circles” involved analysing high-resolution satellite imagery. Guirado and his team wrote in their paper: “[The sites] include those already identified in Namibia and Western Australia, as well as areas never described before, including the Sahel, Western Sahara, Horn of Africa, Madagascar, Southwest Asia, or Central and Southwest Australia. “By doing so, our study provides a global atlas of areas showing FC-like vegetation patterns and expands the known existence of this vegetation type to new countries and continents.” The team hopes that locating new sites will enable them to find common traits that may point towards their cause. Sign up to our free Indy100 weekly newsletter 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.

The US is “deeply concerned” about the sentencing of former Obama Foundation Scholar Hoang Thi Minh Hong to

Like a detective gathering clues, Itziar Irakulis Loitxate scans her computer monitor looking for yellow-colored clouds in satellite

Artists across China are boycotting one of the country's biggest social media platforms over complaints about its AI image generation tool.

Netflix will send out its last red envelope on Friday, marking an end to 25 years of mailing DVDs to members.

By Suzanne McGee Investment manager Valkyrie Funds LLC has begun adding ethereum futures to its existing Bitcoin futures

By Daniel Wiessner (Reuters) -A New York state judge on Thursday rejected a bid by Uber Technologies Inc, DoorDash Inc

Epic Games, the maker of Fortnite, said on Thursday that it will lay off 16% of its staff, around 830 employees, as it attempts to reverse what CEO Tim Sweeney called "unrealistic" spending.

By Katie Paul MENLO PARK, California Meta Platforms used public Facebook and Instagram posts to train its new

The Biden administration is charting plans to sell offshore oil drilling rights in the Gulf of Mexico over

OpenAI, the company behind the viral AI chatbot ChatGPT, is reportedly in talks with renowned Apple designer Jony Ive to create an artificial intelligence device. The venture, which also involves SoftBank’s Masayoshi Son, aims to build the “iPhone of artificial intelligence”, according to the Financial Times. Several brainstorming sessions between Mr Ive and OpenAI boss Sam Altman have already taken place, while Japanese tech giant SoftBank is said to have pledged more than $1 billion towards the project. Few details are given about what form the device might take, with possibilities ranging from a standalone ChatGPT-enabled smart speaker, to headphones that allow wearers to interface directly with the AI bot. Mr Ive left Apple in 2019 after 27 years at the company to form his own design company, called LoveForm, which is involved in the latest collaboration. Alongside the iPhone, Mr Ive played a crucial role in designing other Apple products like the iPad, iPod and MacBook. His latest creation is likely to forego a screen, according to people familiar with the matter. The Independent has reached out to OpenAI for comment. Reports of the partnership emerged in the same week that OpenAI announced that ChatGPT now has direct access to the internet, as well as the ability to “see, hear and speak”. The addition of voice and image recognition tools gives the generative AI similar capabilities to virtual assistants like Amazon’s Alexa and Apple’s Siri. The internet connectivity feature also brings it in line with other leading AI tools like Google’s Bard. “ChatGPT can now browse the internet to provide you with current and authoritative information, complete with direct links to sources,” OpenAI announced on Wednesday. “It is no longer limited to data before September 2021. Browsing is particularly useful for tasks that require up-to-date information, such as helping you with technical research, trying to choose a bike, or planning a vacation.” Meta also announced the launch of several new chatbots this week, with chief executive Mark Zuckerberg saying the AI bots will come with different personalities based on real people. The chatbots will work through Meta’s apps, which include Instagram, Messenger and WhatsApp. Read More ChatGPT boss says he’s created human-level AI, then says he’s ‘just memeing’ Elon Musk says he’ll live stream himself doing ‘silly stuff’ on X tonight TikTok finds and shuts down secret operation to stir up conflict in Ireland ChatGPT now has direct access to the internet