Life

Dust in the air worsened in 2022: UN

By Robin MILLARD GENEVA, Oct 19, 2023 (AFP) – The amount of dust in the world’s air worsened in 2022, the United Nations said on Thursday, as it called for more research into how climate change may increase sandstorm hotspots. The UN’s World Meteorological Organization (WMO) said the slight rise was due to increased emissions from west-central Africa, the Arabian Peninsula, the Iranian Plateau and northwestern China. “Human activities are having an impact on sand […]

‘Mind-blowing’: Astronomers spot most distant radio burst yet

By Daniel Lawler PARIS, Oct 19, 2023 (AFP) – Years ago, something happened in a distant galaxy that sent an incredibly powerful blast of radio waves hurtling through the universe. It finally arrived at Earth on June 10 last year and — though it lasted less than a thousandth of a second — a radio telescope in Australia managed to pick up the signal. This flash from the cosmos was a fast radio burst (FRB), […]

Reversing warming may stop Greenland ice sheet collapse: study

Breaching the global warming limits of the world’s climate goals could see the melting of Greenland’s ice sheet add more than a metre to rising sea levels, according to new research on Wednesday. But the study by an international team of researchers found there would still be hope to prevent a collapse of the ice sheet — if warming is reversed and brought back to the safer level. The melting of Greenland’s vast ice sheet […]

Tech giants Foxconn, Nvidia announce they are building ‘AI factories’

TAIPEI, Oct 18, 2023 (AFP) – Taiwanese tech giant Foxconn and US hardware leader Nvidia said Wednesday they would team up to create “AI factories”, powerful data processing centres that would drive the manufacturing of next-generation products such as electric cars. The world’s largest contract electronics maker, Foxconn — officially known as Hon Hai Technology Group — already plays a lynchpin role in assembling gadgets for top global brands, including Apple’s iPhone. But it has […]

To find out how wildlife is doing, scientists try listening

By Sara HUSSEIN BANGKOK, Oct 18, 2023 (AFP) – A reedy pipe and a high-pitched trill duet against the backdrop of a low-pitched insect drone. Their symphony is the sound of a forest, and is monitored by scientists to gauge biodiversity. The recording from the forest in Ecuador is part of new research looking at how artificial intelligence could track animal life in recovering habitats. When scientists want to measure reforestation, they can survey large […]

TikTok moms nurture ‘detox for kids’ misinformation

By Anuj Chopra and Marisha Goldhamer WASHINGTON, Oct 18, 2023 (AFP) – A TikTok army of American moms claiming to be “detox” specialists is pushing unproven treatments for childhood behavioral disorders — while hiding that their misinformation is actually a marketing campaign aimed at making money. Influencers with a large following, these mothers typically cite personal testimonies to passionately endorse detox sprays or bath treatments, claiming without evidence that they help rid children of toxins […]

10% of dolphins killed as Amazon drought hits lake: study

RIO DE JANEIRO, Oct 17, 2023 (AFP) – An estimated 10 percent of the dolphins in a picturesque lake in the Brazilian Amazon were killed in a week as a record drought and searing temperatures devastate the region, researchers said Tuesday. Emergency teams found 153 dolphins dead in the last week of September in Lake Tefe, where water temperatures reached 39.1 degrees Celsius, more than seven degrees higher than the normal maximum, according to the […]

China’s Baidu says its upgraded AI bot rivals latest ChatGPT

BEIJING, Oct 17, 2023 (AFP) – Chinese internet giant Baidu unveiled the newest version of its AI chatbot ERNIE on Tuesday, claiming it rivals the capabilities of OpenAI’s latest ChatGPT. Baidu led Chinese tech firms in rolling out generative artificial intelligence apps, which are trained on vast amounts of data and interactions with users to answer questions, even complex ones, in human-like language. Released to the public in August, ERNIE marked a major step for […]

How a Bronze Age rock became a ‘treasure map’ for researchers

By Antoine AGASSE LEUHAN, France, Oct 17, 2023 (AFP) – A piece of rock with mysterious markings that lay largely unstudied for 4,000 years is now being hailed as a “treasure map” for archaeologists, who are using it to hunt for ancient sites around north-western France. The so-called Saint-Belec slab was claimed as Europe’s oldest map by researchers in 2021 and they have been working ever since to understand its etchings — both to help […]

Skygazers watch ‘Ring of Fire’ eclipse over Western Hemisphere

By Gilles CLARENNE with Issam AHMED in Washington Skygazers across the Americas turned their faces upwards Saturday for a rare celestial event: an annular solar eclipse. A crowd of people wearing protective eyewear gathered in Albuquerque, New Mexico, one of many across the western United States watching as the Moon passed between the Sun and Earth at its furthest point from our planet. Since it is so distant, it did not cover the Sun completely, […]

Australia fines Musk’s X over child abuse content concerns

Australia’s internet safety watchdog on Monday fined Elon Musk’s X, saying the social media platform had failed to show how it is cracking down on child sexual abuse content. ESafety commissioner Julie Inman Grant has slapped an Aus$610,500 (US$385,000) fine on the company formerly known as Twitter, criticising its “empty talk” on the issue. Inman Grant — herself a former Twitter employee — has also fired off a formal warning to Google for falling short […]

US astronaut gets used to Earth after record-setting 371 days in space

  HOUSTON, Oct 14, 2023 (AFP) – After spending more than a year in space, Frank Rubio now has to get used to that pesky thing Earthlings call gravity. “Walking hurts a little bit the first few days, the soles of your feet and lower back,” he said at a news conference Friday at NASA’s Johnson Space Center in Houston, Texas. “I think there is a certain level of pain that comes with the fact […]