The Senate attached a measure to the annual defense policy bill that would subject some US investments in

A recent finding in South Africa has rediscovered a human population that was thought to have been lost. When some languages from the Namibia Desert died out, anthropologists feared that the populations that spoke them had gone with it. However, researchers have discovered that the genetic identity of these once-thought lost populations may have been maintained, even without their native tongue. Southern Africa holds some of the greatest human genetic diversity on Earth, and it is a common pattern that this diversity suggests it is where a species or family originated. Even without fossil records, anthropologists would know humans evolved in Africa, simply by looking at how much greater the biological diversity is there. It is among the inhabitants of the Kalahari and Namibia Deserts of south-eastern Africa where this diversity can be seen most dramatically. "We were able to locate groups which were once thought to have disappeared more than 50 years ago," Dr Jorge Rocha of the University of Porto said in a statement. One of these groups is the Kwepe, who used to speak Kwadi. The disappearance of the language was thought to mark the end of their serration from neighbouring populations. Dr Ann-Maria Fehn of the Centro de Investigação em Biodiversidade e Recursos Genéticos said: "Kwadi was a click language that shared a common ancestor with the Khoe languages spoken by foragers and herders across Southern Africa." The team managed to find the descendants of those who spoke Kwadi, and discovered that they had retained their genetic distinctiveness that traces back to a time before Bantu-speaking farmers moved into the area. “A lot of our efforts were placed in understanding how much of this local variation and global eccentricity was caused by genetic drift – a random process that disproportionately affects small populations and by admixtures from vanished populations,” said Dr Sandra Oliverira of the University of Bern. "Previous studies revealed that foragers from the Kalahari desert descend from an ancestral population who was the first to split from all other extant humans,” added Professor Mark Stoneking of the Max Plank Institute for Evolutionary Anthropology. “Our results consistently place the newly identified ancestry within the same ancestral lineage but suggest that the Namib-related ancestry diverged from all other southern African ancestries, followed by a split of northern and southern Kalahari ancestries." The research allowed the team to reconstruct the migrations of the region's populations. With the Khoe-Kwadi speakers dispersed across the area around 2,000 years ago, possibly from what is now Tanzania. The populations that once spoke Kwadi, before adopting Bantu languages in recent decades, are the missing piece in the history of humanity as anthropologists identified in this study. The study can be read in Science Advances. 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.

At least eight people, including children, were killed after a building collapsed in Brazil's northeastern state of Pernambuco on Friday, according to CNN affiliate CNN Brasil, citing the state's Secretariat of Social Defense (SDS.)

Rumors and leaks have been flying around about what Apple plans to show at WWDC

Megadeth and their mascot Vic Rattlehead are featured in Wargaming's Metal Fest.

Google-owned Waymo on Tuesday said it will put its self-driving car technology to work for Uber in a partnership...

By Saeed Azhar and David French NEW YORK Goldman Sachs is working on a dozen projects which will

A military takeover of Taiwan is likely, according to one of many Chinese government-approved artificial intelligencechatbots that seem to toe the ruling Communist Party’s official line. The island nation has been a self-governing democracy since its separation from the mainland following a civil war in 1949, but China has claimed it as part of its national territory. The chatbots have dubbed Taiwan an inseparable part of China. The Chinese government recently approved a number of AI chatbots for use in the country, including a bot named Ernie and developed by tech giant Baidu and TikTok owner ByteDance’s Doubao. When Bloomberg tested some of these AI services for how government oversight affected the accuracy of information provided by these chatbots, it found they appeared to be trained to follow the ruling Communist Party’s line. When asked whether Taiwan is a country, all the tested chatbots reportedly said the self-governed island was a part of China, and Baidu’s Ernie chatbot reportedly said a Chinese military takeover of Taiwan is likely. The Zhipu chatbot described China’s current economic situation, which experts said is at one of its weakest points in recent decades, to be “a mix of joys and sorrows”, reported Bloomberg. Another chatbot, SenseTime, reportedly described the economy as “very stable”. When asked to respond queries that may be deemed “sensitive content”, the Ernie bot was found to “change the subject”, while Zhipu would delete its response if it found it to be “controversial”, according to the report. Such generative AI tools are trained by analysing large quantities of data to respond to user queries with unique human-like replies. For instance, OpenAI’s ChatGPT has demonstrated a wide range of abilities, from summarising complex research, answering logical questions and also cracking business and medical school exams deemed crucial for students to pass. A number of Chinese companies have sought to build their own version of AI chatbots, prompting China’s cyberspace regulator to release ground rules for companies developing generative AI services. But prior to the launch of these chatbots, the Chinese government made several months-long efforts to regulate the generative AI industry. Some of the proposed rules have sought to ensure the content of Chinese AI systems reflect “socialist core values” and avoid information undermining “state power” or “national unity”. Baidu’s launch of Ernie for full public use on Thursday led to the company’s stock price rising by over 3 per cent following the announcement. Other AI firms such as Baichuan and Zhipu AI also launched their ChatGPT-like large language models on Thursday. The ruling Communist Party issued regulations on 15 August that required tech companies to carry out a security review of their chatbots, and obtain approvals before their products are publicly launched. It also requires companies providing such AI services to comply with government data requests, regulations which are currently absent in the US. Read More China's Baidu makes AI chatbot Ernie Bot publicly available Need to know about live-saving CPR? A new study says it's probably wise not to ask Alexa or Siri AI can write better university assignments than students, report suggests India’s moon rover finds sulphur and several other elements near lunar south pole Russian cyber-attacks ‘relentless’ as threat of WW3 grows, expert warns How new bike technology could help cyclists tell drivers not to crash into them

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Nasa have released eerie footage of a mysterious orb flying over a Middle Eastern desert - and they're yet to work out what it is. Dr Sean Kirkpatrick, the director of the Pentagon's All-Domain Anomaly Resolution Office, who were commissioned by the space agency, shared the findings of their 2022 project yesterday (31 May), including the UFO. "This is a typical example of a thing we see most of", he began, before revealing the object had 'no enigmatic technical capabilities'. "Being able to come to some conclusion is going to take time until we can get better resolved data on similar objects", he added. Click here to sign up for our newsletters

By Tom Wilson, Elizabeth Howcroft and Hannah Lang LONDON/WASHINGTON (Reuters) -Bitcoin rose suddenly on Monday, before giving up nearly all