Treasures unearthed by hundreds of archaeologists so far during work on the controversial planned HS2 train line have been shown exclusively to the BBC. The 450,000 objects, which are being held in a secret warehouse, include a possible Roman gladiator's tag, a hand axe that may be more than 40,000 years old and 19th Century gold dentures. It is an unprecedented amount and array of items, which will yield new insights into Britain's past, says the Centre for British Archaeology. Major building developments in the UK need land to be assessed by archaeologists as part of the planning process, to protect heritage sites. Since 2018 around 1,000 archaeologists have been involved in 60 digs along the route HS2 is set to take between London to Birmingham.

An Australian tourist describes seeing one of the landslides behind him and running from it.

Elon Musk's firm X has blocked non-paying users from Grok's image-generation tool on Friday. Elon Musk's firm X has blocked non-paying users from Grok's image-generation tool on Friday. Monday briefing: How Elon Musk's Grok is being used as a tool for digital sexual abuse In today's newsletter: The chatbot is being used to digitally undress photos of women and children. What can politicians actually do to stop it, and what does it say about our control of the internet? Last week, the UK technology secretary, Liz Kendall, said: "We cannot and will not allow the proliferation of these demeaning and degrading images, which are disproportionately aimed at women and girls."

Six greats reads: a train ride to the future; searching for the'sky boys' and wallaby hunting in the English countryside Need something brilliant to read this weekend? In Silicon Valley, rival companies are spending trillions of dollars to reach a goal that could change humanity - or potentially destroy it. Robert Booth caught a morning train through the San Francisco outskirts to speak to those working at the cutting edge of this multi-trillion-dollar revolution, where some people worry that the push for AI is "all gas, no breaks". The Irish politician was targeted in 2022, in the final weeks of her run for office. She has never found out who made the malicious deepfake, but knew immediately she had to try to stop this happening to other women.

Starmer could have scrapped child benefit cap last year - why did he wait? I can't remember when I last heard Sir Keir Starmer sounding so passionate. The prime minister's critics regularly lambast him for what they see as robotic or emotion-free communication, but you could not accuse him of that as we spoke on a post-Budget visit to a community centre in Rugby, Warwickshire. I could see it in his eyes and hear it in his tone. I have repeatedly said that I want my government to drive down child poverty.

Russia pounded Ukraine with missile and drone attacks overnight on Saturday and into Sunday morning, focusing on the major western city of Lviv. Ukraine's neighbour Poland scrambled fighter jets in order to ensure the safety of Polish airspace, the Polish military confirmed. Allied Nato aircraft were also deployed. Lviv's regional head Maksym Kozytskyi said two people were killed in strikes in the region, and two more injured. Elsewhere, Russia again targeted Ukraine's power plants - and one was struck in an overnight attack on Zaporizhzhia, where the mayor said one person died and more than 73,000 people were without electricity.

At least 30 people have been injured following a Russian drone strike on a railway station in north-east Ukraine, Ukrainian President Volodymy Zelensky has said. In a post on X, he said that preliminary reports indicated train staff and passengers were at the site of the strike in the city of Shostka, in the Sumy region. Emergency services are on the scene and have begun helping people, he said, adding that information regarding the injured was still being established. He also posted a video showing a damaged train carriage on fire. The Russians could not have been unaware that they were targeting civilians.

An entire family - a married couple and their two young sons - have been killed in an overnight Russian drone attack in Ukraine's north-eastern Sumy region, local officials have said. Regional head Oleh Hryhorov said a residential building was hit in the village of Chernechchyna. The bodies of the two children, aged four and six, and their parents were later recovered from the wreckage. Ukraine's air force said its units shot down 46 out of 65 Russian drones across the country - but there were 19 direct hits in six locations. Russia's military has not commented.

If, like me, you suffer from motion sickness, then you know just how quickly a trip down Britain's winding back roads can turn into a nausea-inducing nightmare. But if you struggle to hold on to your lunch as the car starts to lurch, there may soon be a solution. ClearMotion, a Boston-based startup, claims that its latest generation of cutting-edge suspension can'eliminate motion sickness' for good. So, with anti-nausea tablets in hand, MailOnline's reporter, Wiliam Hunter, took a trip to their Warwickshire testing facility to try it for himself. With compact motors tucked away above each wheel and a sophisticated onboard computer, the system can push and pull the wheels to cancel out bumps in the road.

In this paper we propose an advanced approach to integrating artificial intelligence (AI) into healthcare: autonomous decision support. This approach allows the AI algorithm to act autonomously for a subset of patient cases whilst serving a supportive role in other subsets of patient cases based on defined delegation criteria. By leveraging the complementary strengths of both humans and AI, it aims to deliver greater overall performance than existing human-AI teaming models. It ensures safe handling of patient cases and potentially reduces clinician review time, whilst being mindful of AI tool limitations. After setting the approach within the context of current human-AI teaming models, we outline the delegation criteria and apply them to a specific AI-based tool used in histopathology. The potential impact of the approach and the regulatory requirements for its successful implementation are then discussed.