Trading on Japan’s first carbon-credit exchange started Wednesday, as the nation looks to put a price on emissions

The energy system’s transition away from coal will leave miners with the equivalent of 100 job cuts daily

A never-before-seen ore containing vast quantities of an element widely used in semiconductors has been found in China in a discovery that could propel new advances in battery technology. Geologists found rare earth metal niobium inside the new ore named niobobaotite from north China’s Inner Mongolia. The rare earth metal is widely used in alloys for jet engines and rockets and has also been shown to have exceptional current conducting properties in low temperatures. Some researchers have said batteries made from niobium have several advantages over traditional lithium-ion batteries. The main source of niobium until now has been from the ore mineral columbite that is extracted widely in Canada, Brazil, Australia and Nigeria, with China obtaining nearly 95 per cent of the element for its steel industry via imports. If geologists can prove that sufficient volume and quality of niobium can be extracted from niobobaotite, experts said it could help make China “self-sufficient”, reported the South China Morning Post newspaper. The niobobaotite ore has received official approval from the International Mineralogical Association’s classification committee, according to the China National Nuclear Corporation, a state-run enterprise responsible for overseeing China’s civilian and military nuclear programmes. The Brazilian Metallurgy and Mining Company (CBMM) has been working on new projects towards the use of niobium to make advanced lithium-ion batteries. China’s state news agency Xinhua reported earlier this year that CBMM is partnering with universities, research centres and battery makers to improve the use of the rare earth element in lithium batteries. Niobium batteries are expected to bring several advantages over traditional lithium-ion batteries that tend to pose challenges like safety risks, short life cycles and long charging times, Antonio Castro Neto, director of the National University of Singapore’s Centre for Advanced 2D Materials, said earlier this year. “We have made significant progress in our development of niobium-graphene batteries which are proving to be a game changer in safety, efficiency, and sustainability,” Dr Neto said. Researchers said the performance duration of niobium-graphene batteries can be 10 times longer than traditional lithium-ion batteries, thus making them last for an estimated 30 years and make them more durable and reliable as well. These batteries, currently in development, can also be fully charged in less than 10 minutes, they said. “As they have a longer lifespan, the new graphene-niobium batteries significantly reduce total cost of ownership compared to existing lithium-ion batteries and have ultrafast charging capabilities. In addition, they offer higher safety as they do not risk explosion even in high temperatures,” Rogerio Ribas, CBMM’s global head of batteries, said in a statement. Read More China’s ‘government-approved’ AI chatbot says Taiwan invasion is likely Australian-Chinese journalist detained for 3 years in China returns to Australia Driver killed after crashing into Chinese consulate in San Francisco had knives and crossbow EU asks Elon Musk to ‘walk the talk’ on X/Twitter disinformation over Hamas attack Earth hit by a huge solar storm that would devastate civilisation, trees show Viral WhatsApp warning of cyberattack targeting Jewish people is fake

Immediate and targeted methane cuts from the fossil fuel industry could prevent nearly 1 million premature deaths due

A top EU official has asked X/Twitter owner Elon Musk to “walk the talk” when it comes to curbing fake content and the glorification of violence following the terror attack against Israel by Hamas. EU commissioner Thierry Breton wrote in an open letter shared on X that illegal content and disinformation were being shared via the social media platform about the Hamas incursion into Israel, which began on Saturday. He warned the EU could punish X for failure to comply with its obligations to moderate content under the Digital Services Act, and gave Mr Musk 24 hours to give a “prompt, accurate and complete response”. “You need to be very transparent and clear on what content is permitted under your terms and consistently and dingently enforce your own policies,” Mr Berton said, adding that the social media company “must be timely, diligent and objective” in taking action and removing relevant content when it receives warranted notices of illegal content in the EU. “I therefore invite you to urgently ensure that your systems are effective, and report on the crisis measures taken to my team,” the EU commissioner said, calling for Mr Musk to respond within 24 hours. Replying to the statement, the Tesla chief called on the commissioner to “list the violations”. “Our policy is that everything is open source and transparent, an approach that I know the EU supports. Please list the violations you allude to on X, so that that the public can see them,” the multibillionaire posted on X. “You are well aware of your users’ – and authorities’ – reports on fake content and glorification of violence. Up to you to demonstrate that you walk the talk,” Mr Breton said in response to Mr Musk’s tweet. While X has claimed it was treating the ongoing crisis in Israel with its highest level of response, watchdog groups and the EU said misinformation and harmful content continue to flourish on the microblogging platform. X’s own safety team acknowledged there had been an increase in daily active users on X in the conflict area in the past couple of days, saying that there have been more than 50 million posts globally focusing on the weekend attack. “As the events continue to unfold rapidly, a cross-company leadership group has assessed this moment as a crisis requiring the highest level of response,” the team said. The struggle to find reliable news on the platform was exacerbated when Mr Musk himself flagged two accounts as “good” for “following the war”. Journalists, however, pointed out that these accounts had previously shared a fake AI-generated image of an explosion at the US Pentagon, and that one of them had also posted antisemitic comments. Mr Musk’s posts recommending them have now been deleted. Users on the platform also pointed out that old videos are being repackaged and circulated on X as if they are from the most recent attack. One widely shared video falsely claimed to show a Hamas militant shooting down an Israeli helicopter, but was later found to be a clip from a video game. “Public media and civil society organisations widely report instances of fake and manipulated images and facts circulating on your platform in the EU, such as repurposed old images of unrelated armed conflicts or military footage that actually originated from video games,” the Eu commissioner said in his letter addressing Mr Musk. X has not immediately responded to The Independent’s request for comment. Read More X promises 'highest level' response on posts about Israel-Hamas war. Misinformation still flourishes Holocaust survivor among hostages and ‘several Americans’ may have been killed or kidnapped, says Blinken Musk begs Twitter users to stay ‘as close to the truth as possible’ as fake news about Gaza war proliferates

UPDATE: Oct. 11, 2023, 1:50 a.m. EDT This story has been updated with new top

By Christian Ruano PUERTO VALLARTA (Reuters) -Hurricane Lidia slammed into Mexico's Pacific coast late on Tuesday as an "extremely dangerous

An Australian court backed the government’s decision to approve expansions of two coal mines in a case that’s

The turmoil gripping real estate issuers has serious implications for Europe’s €1.7 trillion ($1.8 trillion) market for ESG

SYDNEY The Australian government said on Wednesday it planned to introduce laws that would empower the central bank

The personal computer and printer company laid out both a long-term growth forecast and fiscal 2024 estimates that met or beat Street estimates.

HP Inc on Tuesday forecast fiscal 2024 earnings largely in line with estimates and raised its annual dividend,