Breaking AI & Tech News Analyzed

A recent study published in the European Journal of Preventive Cardiology has revealed that small changes to daily habits can have a significant impact on cardiovascular health. The research, conducted by experts from Australia, Chile, and Brazil, examined data on more than 53,000 middle-aged UK adults taking part in the Biobank study.The study found that sleeping for 11 minutes more each night, doing 4.5 additional minutes of brisk walking, and eating an extra 50g of vegetables each day can reduce the risk of major cardiovascular events, including heart attacks and strokes, by about 10%. These small behavior changes were found to be more "achievable and sustainable" compared to attempting major changes in a single behavior.According to the study, the "optimal" way to avoid cardiovascular incidents includes getting eight to nine hours of sleep each night, a good diet, and a minimum of 42 minutes of moderate-to-vigorous physical activity each day. Combining these measures leads to a 57% lower risk of heart attacks and strokes.Dr. Nicholas Koemel, the study's lead author, noted that "making a few small, combined changes is likely more achievable and sustainable for most people when compared with attempting major changes in a single behavior." He encouraged people to make small changes to their daily routine, as they can have a surprisingly large positive impact on cardiovascular health.Prof Emmanuel Stamatakis, a senior author of the study, plans to build on these findings to develop new digital tools that support people in making positive lifestyle changes and establishing sustained healthy habits.Commenting on the study, Emily McGrath, a senior cardiac nurse at the British Heart Foundation, said that "small tweaks – like getting a little more sleep, adding a few extra minutes of activity to your day or eating a bit more veg – can work together to have a meaningful positive impact on your heart health."

Iran's Foreign Minister Abbas Araghchi has accused the United States and Israel of causing disruptions to shipping in the Strait of Hormuz, a vital waterway through which one-fifth of the world's oil shipments pass.In a phone conversation with UN Secretary-General Antonio Guterres, Araghchi called for an end to what he described as military aggression against Iran by the US and Israel. He emphasized that every country and international institution concerned with peace and security must condemn these actions.The situation in the Strait of Hormuz has led to significant increases in oil prices, with Brent crude up 2.5% to $105.70 on Monday, more than 40% higher than before the conflict began on February 28.Several countries are reportedly in talks with Iran to secure safe passage for their ships. A senior adviser to Iran's Islamic Revolutionary Guard Corps (IRGC) had announced on March 2 that the strait was effectively 'closed' and threatened to set transiting ships 'ablaze'.US President Donald Trump has proposed a naval coalition to secure the Strait of Hormuz, but so far, no countries have pledged to join. French President Emmanuel Macron has stated that France will not participate in operations to unblock the strait, but may consider joining an escort system once fighting ends.The European Union is seeking diplomatic solutions to guarantee safe transit through the Strait of Hormuz and mitigate the impact of soaring energy prices on global markets.

Asian stock markets experienced a significant downturn on Monday, with South Korea's KOSPI index plummeting 6.5% and Japan's Nikkei 225 falling 3.5%. The Hang Seng Index in Hong Kong tumbled more than 4%, while Australia's ASX 200 closed 0.75% lower and New Zealand's NZX 50 was down 0.7%.The turmoil was triggered by US President Donald Trump's ultimatum to Iran, warning the country to reopen the Strait of Hormuz or face the destruction of its energy infrastructure within 48 hours. The strait is a critical waterway through which about one-fifth of global oil and natural gas exports usually transit.Trump's threat has added to fears of a cascading global energy crisis as the US and Israel's war on Iran approaches its one-month mark with no clear end in sight. Oil prices have surged more than 50% since the start of the war, which began on February 28. Analysts warn that energy prices are likely to rise significantly further if the strait remains effectively closed, with some predicting oil to hit $150 or even $200 a barrel.In response to Trump's ultimatum, Tehran has warned it will completely close the waterway and launch retaliatory attacks on energy and water infrastructure across the region if Trump follows through on his threat. The deadline for Trump's ultimatum is set to expire at 23:44 GMT on Monday.European markets also saw significant losses, with London's FTSE 100 down 1.4% and the DAX 40 in Frankfurt falling about 2% in morning trading. On Wall Street, US stocks saw significant losses ahead of Monday's opening, with futures tied to the S&P; 500 down about 0.8% as of 07:00 GMT.

The United Kingdom has strongly condemned 'reckless Iranian threats' after reports emerged of a missile launch targeting a joint US-UK military base on the Indian Ocean island of Diego Garcia. However, Iran's Ministry of Foreign Affairs has denied any involvement in the alleged missile launch.According to US media reports, two ballistic missiles were fired at the base, with one reportedly failing mid-flight and the other intercepted by a US warship. The incident occurred approximately 4,000km (2,500 miles) from Iran, raising concerns about Iran's missile capabilities.Iran's Foreign Ministry spokesperson, Esmaeil Baghaei, described the missile launches as a 'false flag' operation, suggesting that Israel might have been behind them. This denial comes as the conflict between Iran, the US, and Israel continues to escalate.The UK has condemned the alleged attack, with Foreign Secretary Yvette Cooper stating that the UK would not be drawn into a wider conflict in the Middle East. The UK's Prime Minister, Keir Starmer, noted that the UK would not use a base in Cyprus for Iran-related operations.Israel's military chief, Eyal Zamir, claimed that Iran used 'a two-stage intercontinental ballistic missile with a range of 4,000km' to target the US-UK base. Zamir stated that these missiles pose a threat to European capitals, including Berlin, Paris, and Rome.The incident has significant implications for the ongoing conflict in the Middle East, with analysts suggesting that Iran's missile capabilities could change the calculus of the war for the US and its allies. The conflict has already led to a rise in global oil prices and increased tensions between the US, Israel, and Iran.

The UK government has instructed HS2 Ltd to assess the feasibility of operating its high-speed trains at reduced speeds, aiming to curb escalating costs and facilitate an earlier launch in the 2030s. The proposal involves limiting train speeds to 186mph (300km/h), a significant decrease from the initially planned 224mph. Potentially billions of pounds in savings could be achieved through this adjustment, which would bring the project more in line with typical European high-speed rail standards. Currently, most UK trains operate at a maximum speed of 125mph, while HS1 trains serving Kent and the Channel tunnel reach up to 186mph. Transport Secretary Heidi Alexander has commissioned HS2 Ltd to report back on the potential savings from slower trains before the summer recess. This development follows a review by HS2's new CEO, Mark Wild, who has been working to regain control of the project's costs and delays. Alexander acknowledged the challenges facing the project, stating that previous plans significantly underestimated the work required. Despite these challenges, she praised Wild's leadership and noted that HS2 is now making progress, having completed the excavation of all 23 miles of deep tunnels needed for the initial stage of the railway. The project's overall budget is expected to be reassessed and restated in 2026 prices, with predictions that it will exceed £100bn due to soaring inflation and rising labour and steel costs. As of now, the total expenditure stands at £46.2bn at current prices. Government sources suggest that the original design for the world's fastest railway was “gold-plated” and “needlessly overspecced”, contributing to the cost overruns. Wild emphasized that speed was never the primary objective, and the railway's focus should be on delivering better journeys, increased network capacity, and economic growth.

EasyJet's chief executive, Kenton Jarvis, has announced that the ongoing conflict in the Middle East has started to impact flight bookings, with a notable drop in reservations for destinations such as Turkey, Cyprus, and Egypt. Bookings have slowed for summer, with passengers opting for 'usual suspects' like Spain, Greece, and Portugal instead.Jarvis attributed the decline to the Iran war and its effect on consumer confidence. He mentioned that while the airline has hedged much of its fuel into next year, soaring kerosene prices will likely lead to a rise in air fares by the end of the summer.Fuel prices have surged, with easyJet currently paying $700 (£520) a tonne for jet fuel, compared to current spot prices of $1,850. Jarvis noted that while most European airlines are well-hedged, fares will likely increase as the higher costs are passed on to consumers.The airline's hedging strategy means it can still secure a price of $1,000 in six months, but market expectations are that fuel prices will decrease. However, Jarvis warned that the reality is that prices will start feeding into consumer costs over the back end of summer.In related news, easyJet has reopened a base at Newcastle airport, which it closed in 2020 due to Covid-19. The base will bring 140 jobs and support over 1,000 new jobs in the wider north-east region, with plans to fly up to 800,000 holidaymakers out of Newcastle this summer.

The Israel Defense Forces (IDF) recently claimed that Iran possesses missiles with a range of approximately 4,000km, posing a threat to European cities, including London. This assertion comes after reports that Iran targeted the joint UK-US military base on Diego Garcia in the Chagos Islands. The IDF stated that Iran's intentions to develop such long-range missiles pose a danger to numerous countries across Europe, Asia, and Africa. However, the Iranian regime has denied these claims. Regarding the targeting of Diego Garcia, details are limited, but it is known that the island, located about 3,800km from Iran, was not under significant threat. A US warship shot down one missile, and the other reportedly failed in flight, landing 400 miles short of the island. The UK government has condemned the attack while stressing its different stance from the US and Israel on the conflict. Foreign Secretary Yvette Cooper emphasized the government's support for defensive actions against Iranian threats. In response to Israel's warnings, Communities Secretary Steve Reed stated that the UK does not believe Iran has the capability or intent to attack Europe. He assured that the UK has the necessary military capability to defend itself. The UK is protected by Nato's ballistic missile defense (BMD) system, which includes Aegis Ashore sites in Poland and Romania. These systems are designed to detect, track, and intercept ballistic missiles in flight.

Global stock markets swung wildly on Monday as investors reacted to US President Donald Trump's decision to postpone military strikes on Iranian power plants. The move led to a relief rally in European markets, with the French Cac 40, Spanish Ibex, and German Dax all rising by 0.8%, 1%, and 1.2% respectively.The FTSE 100 share index, which had fallen by almost 1.5% in early trading, reversed course to gain 0.4% before paring back to close down 0.2%. US markets were up more than 1% in early afternoon trading on Wall Street.Oil prices, which had been rising after Trump threatened to strike Iranian infrastructure, dropped sharply. Brent crude, the international benchmark, fell 10% to $101 a barrel. The UK month-ahead gas prices fell 6% to 142p a therm.Trump announced on his social media platform Truth Social that the US and Iran had “very good and productive conversations” over the past two days regarding “a complete and total resolution of our hostilities in the Middle East”. He said he had instructed the Department of War to postpone any and all military strikes against Iranian power plants and energy infrastructure for a five-day period, subject to the success of ongoing meetings and discussions.The global economy has been bracing for much higher oil prices due to disruption in the strait of Hormuz, with Goldman Sachs forecasting Brent crude will average $85 a barrel this year, up from previous expectations of $77 a barrel. Brent hit $119.50 a barrel earlier this month, the highest since the war began.

Satellite images of Tehran have revealed that toxic fires caused by Israeli bombings on oil depots were still burning days after the strikes, posing serious health risks to millions of residents in the Iranian capital.The bombings, which occurred on March 7, caused clouds of smoke to blanket the city with pollutants ranging from soot to oil particles to sulphur dioxide. A passing storm then showered Tehran with poisonous, oil-filled rain.Residents have reported headaches, eye and skin irritation, and difficulty breathing. Experts have warned that these symptoms could be just the beginning, with long-term risks of cardiovascular disease, cognitive impairment, DNA damage, and cancer.Four fuel facilities in and around the capital were hit, including the Shahran depot in the north-west, the Aqdasieh oil depot in the north-east, the Tehran refinery in the south, and the Shahid Dolati facility in the west.Satellite images taken two days after the strikes showed the Shahran depot and the Tehran refinery were still burning. Another image taken by the European Space Agency satellite on Tuesday – 10 days after the strikes – showed that those two fires had smouldered, but smoke and flames were visible at the Aqdasieh oil depot.Iran has described the attacks as “ecocide”, which is described as wanton acts of environmental destruction.The United Nations Environment Programme (UNEP) has warned that heavy smoke from burning oil was “directly inhaled by people in Iran – including young children – raising serious concerns about long-term impacts on both human and environmental health”.