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• Engenheiros do Google desenvolveram o TurboQuant, um método que comprime dados de IA para exigir até seis vezes menos memória de trabalho sem perda de desempenho. • O sistema permite que algoritmos de IA retenham informações e computem de forma poderosa com necessidades reduzidas de hardware. • Este avanço reduz as barreiras para a implantação de chatbots avançados e modelos de IA em dispositivos com recursos limitados.

Porta-voz afirma que apenas dois dos 14 australianos permanecem em comunicação, após imagens de CCTV mostrarem a marinha israelense abordando embarcações em águas internacionais Receba nosso e-mail de notícias de última hora, aplicativo gratuito ou podcast diário de notícias A família de um homem de Newcastle, entre pelo menos seis australianos a bordo de barcos que foram interceptados por pessoal da marinha israelense em águas internacionais, fez um apelo emocionado por sua segurança e criticou duramente o governo australiano por não intervir. Mais de 50 barcos partiram da Itália para Gaza na segunda-feira como parte da flotilha Global Sumud, na esperança de entregar 500 toneladas de ajuda e voluntários à Faixa de Gaza, que permanece sob bloqueio naval por parte de Israel. Continue lendo...

BYD's first-quarter net profit dropped 55.4 per cent from a year earlier to 4.1 billion yuan.

Hayam El Gamal and five children were held for 10 months after husband allegedly threw molotov cocktails at crowdAn Egyptian family of six has been taken back into Immigration and Customs Enforcement custody, days after they were released from a detention facility in Texas on Thursday, according to their attorney Eric Lee.Lee said Saturday morning that Hayam El Gamal and her five children were on a private jet in Denver bound for Egypt because of a court order violation. Continue reading...

Klaudia Zakrzewska, 32, was hit at about 4.30am six days ago in Soho in incident that left 58-year-man with life-changing injuriesA social media influencer has died six days after a car hit her and other pedestrians outside a nightclub in London, police said.Klaudia Zakrzewska, 32, was injured in Argyll Street, Soho, at about 4.30am on 19 April and was pronounced dead on Saturday. Continue reading...

• The CDC reported six more US children died from influenza last week, bringing the season's pediatric flu deaths to 149 as respiratory virus activity slows nationwide. • About 85% of deceased children with known vaccination status were unvaccinated, with flu positivity in labs dropping to 4.7% and hospitalizations falling to 1.3 per 100,000 people. • Influenza B now predominates after surpassing A viruses, with high wastewater levels of RSV, influenza B, rotavirus, and norovirus signaling ongoing risks.

Calls for ‘urgent, sustained action’ over rising number of children who do not have permanent homeLiving in temporary accommodation has contributed to the deaths of 104 children in England in the past six years, 76 of whom were under the age of one, according to data.Statistics also show there were 64 stillbirths and 27 neonatal deaths involving mothers living in temporary accommodation (TA) in the UK in 2024. Experts say the housing crisis is pushing families into conditions that endanger their lives. Continue reading...

Exclusive: The Australian government has been urged to take stronger action to protect overseas students from political repressionThe Australian government has been urged to take stronger action to protect Chinese international students from political repression by authorities on their return after a Chinese student was allegedly sentenced to six years’ imprisonment for joining pro-democracy protests in Australia.The student, who the Guardian has chosen not to name, lost contact with his friends in Sydney after returning to China in December 2024. Continue reading...

Firefighters confirmed that seven people were trapped, but they could not search the building engulfed in flamesSign up for the Breaking News US email to get newsletter alerts in your inboxA mother and six children ranging in age from three to 11 were killed in an explosion and fire at a central Pennsylvania home, authorities said.Firefighters responding to a report of an explosion and fire at a home in Lamar Township in Clinton county near Mill Hall on Sunday morning confirmed that seven people were trapped, but they could not search the building engulfed in flames, Pennsylvania state police said in a statement. All seven died and police identified them as Sarah Stolzfus, 34, four sons, ages 11, 10, five and three, and two daughters, ages eight and six. Continue reading...

• The Weeknd announced a massive 75-date world stadium tour spanning North America, Europe, South America, Asia, Africa, and Australia, beginning September 2026. • Ticket pre-sales for North American dates begin April 19, 2026, with general sales starting April 25 through Live Nation's ticketing platform. • The tour supports his upcoming fifth studio album "Midnight Requiem," expected to debut at number one on the Billboard 200 chart in May.

Need something brilliant to read this weekend? Here are six of our favourite pieces from the last seven days Continue reading...

There will be flight cancellations ‘soon’ if oil supplies are not restored in coming weeks, says head of IEABusiness live – latest updatesMiddle East crisis – live updatesEurope has only six weeks’ supply of jet fuel left before shortages will hit because of the Iran war, according to the head of a global energy watchdog.Fatih Birol, the executive director of the International Energy Agency (IEA), said there would be flight cancellations “soon” if oil supplies from the Middle East were not restored within the coming weeks. Continue reading...

• The Trump administration fired six immigration judges on Friday, including Judge Roopal Patel and Nina Froes, for dismissing high-profile deportation cases against international students involved in pro-Palestinian protests. • Patel ruled in January that there were no grounds to deport Turkish student Rümeysa Öztürk, targeted by Secretary of State Marco Rubio after her critical op-ed on Tufts University's Palestine stance; Froes ended proceedings against Columbia student Mohsen Mahdawi in February. • The judges reported pressure from the administration to approve more deportations, as revealed in interviews with The New York Times.

• The Nasdaq Cybersecurity ETF declined 15% over the past six months, signaling mounting pressure on the cybersecurity sector. • Investors are questioning the industry's traditional moat as competitive and technological challenges erode barriers to entry. • This downturn coincides with rising AI-driven threats, prompting initiatives like Anthropic's Project Glasswing for defensive advantages.

Seafarer tells of ‘impossible’ situation, with strait still so unsafe that crew would not cross even if told to sailMaritime and port workers: how is the Middle East conflict affecting you?‘You can try to minimise the impact that this situation has on your mental health but it’s becoming impossible.” After six weeks stranded in the Gulf, one of the 20,000 seafarers trapped by Iran’s chokehold on the strait of Hormuz is reaching their limit.Yet with the fragile Middle East ceasefire already fraying, the oil tanker worker – who first spoke to the Guardian a month ago – said any hope they may soon be free to leave had already evaporated, if it ever felt real at all. Continue reading...

Council backs £700,000 plan to save historic landmark at former RAF base in the New ForestA unique RAF watch office that has been crumbling for decades is to be turned into a smart hideaway home to be shared by holidaymakers – and the bats that already use it.The Landmark Trust, which rescues at-risk buildings, has been given permission to convert the ruined property in Hampshire into a holiday retreat with four bedrooms and a roof terrace. Continue reading...

Insurance company seeking almost £300,000 for protests at UK offices, during which red paint was daubed on buildingsOne of the world’s largest insurance companies is suing six people alleged to have taken part in Palestine Action protests against the company.Allianz is seeking damages of almost £300,000 for protests at its UK offices in October 2024 and March 2025, in what is believed to be the first civil case brought against people accused of involvement in direct action with the protest group. Continue reading...

Two fatalities have been reported so far, with warmer spring resulting in the reptiles being out on trails earlierA sixth person has been bitten by a rattlesnake in southern California’s Ventura county in just under a month, two-thirds of the number of people bit in all of 2025.Andrew Dowd, a Ventura county fire department spokesperson, said paramedics responded to a call on Sunday for a man who had been bitten by a rattlesnake. The victim said he’d been bitten near CSU Channel Islands. Continue reading...

• Visa unveiled six AI-driven tools to automate charge dispute management for issuers, acquirers, and merchants, reducing manual reviews and fraud losses. • The tools, launched yesterday, aim to accelerate resolution processes across US payment networks. • This upgrade positions Visa at the forefront of AI-enhanced fintech security and efficiency.

• Treasury Department imposed sanctions on April 1 against firms linked to hacks on Australian and Japanese defense networks, stealing terabytes of data. • Targets include Huawei subsidiary and two state-backed hackers, freezing $1.2 billion in US assets. • Action escalates tech war, with FBI reporting 40% rise in state-sponsored attacks on US firms.

• Visa introduced six AI tools on April 1, 2026, to modernize credit-card dispute processes for merchants, issuers, and acquirers using generative responses and predictive models. • The tools address over 103 million disputes processed in 2025, a 35% increase since 2019, with features like document summarization and centralized case management. • Deployment will streamline operations for US financial institutions, reducing resolution times and costs significantly.

Survivors tell coastguard smugglers ordered victims to be thrown overboard after running out of food and water22 people hoping to reach Europe from north Africa have died off the coast of Greece after six days at sea in a rubber boat, survivors told the Greek coastguard.The coastguard said on Friday that 26 people, including a woman and a minor, were rescued by a European border agency vessel off the island of Crete. Continue reading...

• The NCAA Men's Basketball Tournament continues with St. John's facing Duke in a Sweet Sixteen matchup scheduled for Friday, March 27 at 7:10 p.m. ET on CBS from Washington. • This Sweet Sixteen round features multiple games across the day, including Alabama vs. Michigan at 7:35 p.m. ET on TBS and TRUTV from Chicago. • The Sweet Sixteen represents a critical stage where 16 teams compete for spots in the Elite Eight, with each victory bringing teams closer to the Final Four.

Negotiations to end funding standoff sparked by Trump administration’s immigration crackdown fail to find a breakthroughSign up for the Breaking News US emailHello and welcome to the US politics live blog.There was no breakthrough in talk to reopen the Department of Homeland Security (DHS) on Wednesday as the shutdown extends to almost six weeks with no end in sight.The acting head of the Transportation Security Administration (TSA) said on Wednesday that airports across the country are experiencing the “highest wait times in TSA history”, as the partial shutdown of the DHS enters its sixth week. At a House homeland security committee hearing, Ha Nguyen McNeill said her agency has been shut down for 50% of the fiscal year so far – a stretch that includes last year’s record-breaking 43‑day lapse in federal funding. She told lawmakers that by Friday, TSA employees will have missed $1bn in paychecks as a result of the closures. More here.The US has launched another strike on a vessel in the Caribbean, killing four people, the US Southern Command said. The command, which oversees combatant operations in Latin America and the Caribbean, announced on X that it had conducted a “lethal kinetic strike on a vessel operated by Designated Terrorist Organizations”. More here.Progressive lawmakers have unveiled a new policy to place a moratorium on the construction of AI datacenters. The policy, announced by Bernie Sanders, an independent senator from Vermont, and Alexandria Ocasio-Cortez, a New York Democratic representative, aims to ensure the AI boom protects the environment and communities, and benefits workers instead of harming them. More here.The Trump administration’s federal housing director Bill Pulte is asking prosecutors to investigate New York attorney general Letitia James for insurance fraud, according to criminal referrals reported by MS Now and CBS News. The referrals to prosecutors in Florida and Illinois allege that James may have committed mortgage insurance fraud. The allegations center on applications made to Universal Property Insurance company, which is based in Florida, and Allstate in Illinois. More here. Continue reading...

British Medical Association blame government for longest proposed walkout so far, with leaders warning strike action could cost NHS estimated £300mResident doctors in England will strike for six days after Easter after rejecting what they said was the health secretary Wes Streeting’s final offer to end the long-running pay and jobs dispute.The British Medical Association blamed the government for its decision to undertake its longest stoppage so far, from 7am on Tuesday 7 April to 6.59 on Monday 13 April. Continue reading...

Pressing tasks for new director general also include an expiring royal charter, and finding a new top teamMatt Brittin may have only just been announced as the new BBC director general, but his inbox is already overflowing. Here are his immediate challenges: Continue reading...

Government’s pilot ban for under-16s accompanies consultation as peers vote on Australian-style restrictionsHundreds of UK teenagers will trial social media bans, digital curfews and time limits on apps under a government pilot, alongside a consultation to decide whether the UK should ban access to social media for the under-16s.During the test, led by the UK government, a proportion of 300 teens across all four nations of the UK will have their social apps disabled, “mimicking the enforcement of a social media ban at home”. Continue reading...

Tony Burke says decisions about permanent stays should be ‘deliberate decisions of the government, not a random consequence of who booked a holiday’Iranian tourists will be banned from entering Australia for the next six months after the home affairs minister, Tony Burke, triggered tough new immigration laws over concerns visitors may not be able to return to Iran.The ban could apply to more than 7,000 Iranians with valid tourist visas – though some may still be given the chance to enter the country under special consideration. Continue reading...