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Scientists detect tsunami in real-time — and it could save countless lives

With increasingly more coastal communities comes an increased number of people exposed to the risk of tsunamis. Between 1998-2017, tsunamis caused more than 250,000 deaths globally, so it’s vital that disaster risk innovations are creating smart solutions to prepare for such natural disasters. A recent tsunami actually ended up as an early test, purely by chance, for a new detection system being developed at the Jet Propulsion Laboratory in Southern California — one that could provide information crucial for early warnings. (Picture: Getty)
The tsunami in question was triggered by a magnitude 8.8 earthquake off Russia’s Kamchatka Peninsula in July. This tsunami sent pressure waves to the upper layer of the atmosphere, NASA scientists reported. Coincidentally, it happened the day after US space agency NASA had added an artificial intelligence component to the disaster alert system known as Guardian, which acts as an early warning system. (Picture: Getty)
The quick response to the tsunami showed just how far scientific understanding of these natural disasters have come over the last two decades, as warnings were able to flag the waves 30-40 minutes before they arrived. Almost as soon as news broke of the earthquake, tsunami warnings were issued and millions were told to evacuate across the locations at risk. (Picture: Getty)
Thankfully, fears of the widespread damage were not realised, and much of the tsunami’s energy dissipated in the open ocean. The largest waves hit unpopulated areas. But, if the tsunami had been worse, the extra time given by such a warning could have been vital. (Picture: Getty)
Guardian works by flagging distortions in the atmosphere, caused by pressure waves to the upper layer of the atmosphere. The system issued notifications to subscribed subject matter experts in as little as 20 minutes after the quake, according to NASA. (Picture: Getty)
The ability to sense sea surface motion from high above the Earth can help experts identify the signs of a tsunami, producing a snapshot of a tsunami’s rumble as it reaches the upper atmosphere ‘within about 10 minutes’. Guardian is not finished, however, and further enhancements to the system may be able to provide even more information for experts to predict the behaviour of waves moving across the ocean. (Picture: Getty)
JPL scientist Siddharth Krishnamoorthy stressed the importance of such technology, saying: ‘Those extra minutes of knowing something is coming could make a real difference when it comes to warning communities in the path.’ (Picture: Getty)

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‘Tough to do again’ — Golf icon casts doubt over Rory McIlroy winning another major

GRAND SLAM champion Rory McIlroy finally claimed the elusive Green Jacket in dramatic fashion last April. Holywood hotshot McIlroy sealed golfing immortality after he finally got over the line at Augusta National, defeating Justin Rose in a playoff. The victory at Augusta National completed the career Grand Slam for the Irishman and ended a 10-year...

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‘More like this please’, cry fans over new belly-friendly knitted dress in M&S – it comes in two shades & costs just €54

FASHION fans are set for a frenzy over a new belly-friendly dress in M&S stores now. The retailer has brought out a stunning new dress that is perfect for the festive season. The Cloud-Yarn Ribbed Relaxed Mini Knitted Dress is a bargain, retailing for just €54. Shoppers can pick it up in two colours, vanilla...

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Ireland hat-trick hero Troy Parrott bags top fashion award & attributes style to girlfriend who ‘knows what she’s doing’

IRELAND ace Troy Parrott bagged a top fashion award and credited his loyal girlfriend for his keen sense of style. The in-form striker rounded off a memorable month by claiming the gong for Fashion Player 2025 at the Life After Football Fashion Player Awards in Amsterdam. Fresh from his Budapest heroics, which saw him score...

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Samsung reveals huge mobile that folds TWICE with giant screen and biggest battery ever – but a key detail is missing

AFTER months of teases Samsung has finally revealed its new mega mobile that folds two times. The Galaxy Z TriFold opens up to form a mighty 10-inch display, performing like three everyday 6.5-inch smartphones side-by-side. Such a device has been rumoured for sometime - and will be available to buy in some parts of the...

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Nepo-baby hugs Dominic West on set of new TV series War – but can you guess his super-famous Oscar winning dad?

THE son of an Oscar-winning actor was spotted filming with TV star, Dominic West in Central London. The youngster is starring opposite The Wire actor in the HBO series War, which also boasts Sienna Miller in an all-star cast. Aran Murphy, 18, is the youngest son of Irish actor, Cillian Murphy, who won an Academy...

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