Australia's most decorated living soldier, Ben Roberts-Smith, has been released from jail after being granted bail over alleged war crimes. The Victoria Cross recipient and former corporal in Australia's Special Air Service (SAS) Regiment was taken into custody last week
India's smartphone shipments fell 3% year-on-year in the first quarter of 2026, marking their weakest quarterly performance in six years as cost pressures, price hikes and soft demand weighed on sales, said on Friday.Over 80 smartphone models saw average price hikes of 15%
Charlie Kirk murder accused pushes to ban cameras from court, says live broadcasts violate his right to fair trialTyler Robinson is due in court Friday as his attorneys press their claims that biased coverage is tainting potential jurors in his aggravated murder case. Published on: Apr 17
SpiceJet flight clips Akasa plane at Delhi airport; probe orderedThe incident occurred around 2.15pm near Terminal 1 in IGI. Updated on: Apr 17, 2026 1:52 PM IST By Jasjeev Gandhiok Share via Copy link Two aircraft — operated by SpiceJet and Akasa — clipped wings while taxiing at Delhi’s
Theegala gets off to a good start at RBC HeritageTheegala gets off to a good start at RBC Heritage Published on: Apr 17, 2026 12:46 PM IST PTI Share via Copy link Hilton Head Island , Sahith Theegala started his week at the RBC Heritage with an opening round of 2-under 69 and was placed T-27 on the
The Supreme Court on Friday declined Congress leader Pawan Khera’s petition to vacate a stay on a Telangana High Court order granting him transit anticipatory bail in a case registered by the Assam Police, Live Law reported. A bench comprising Justices JK Maheshwari and Atul S Chandurkar also
The Centre’s proposal to expand the Lok Sabha and carry out a fresh delimitation exercise has triggered an intense political and constitutional debate, particularly around its potential impact on southern states. At the centre of the discussion is whether the proposed expansion will maintain the
A heartwarming video of a father intently reading his son’s job offer letter from Amazon has gone viral on social media, touching thousands with its simple display of pride and sacrifice. The now viral video, which has been widely shared and praised for its authenticity
First detailed look at tsunami captured from space by satellite—why it matters
First detailed look at tsunami captured from space by NASA, CNSE satellite—here's why it matters
Scientists, using satellite data, have captured a tsunami in greater detail than ever before, and this newfound understanding could pave the way for better and more accurate tsunami forecast models, which could benefit coastal communities.
The new revelations about tsunamis came to light courtesy of the Surface Water and Ocean Topography (SWOT) satellite, launched jointly in 2022 by NASA and the French space agency Centre National d'Etudes Spatiales (CNES).
The fresh, detailed glimpse into the geophysical phenomenon came after SWOT captured the tsunami sparked by the massive 8.8 magnitude earthquake that struck off the coast of Russia's Kamchatka peninsula on July 30 this year.
As the tsunami waves travelled across the ocean, SWOT was able to track it a mere 70 minutes after the earthquake struck.
"The power of SWOT's broad, paintbrush-like strokes over the ocean is in providing crucial real-world validation, unlocking new physics, and marking a leap towards more accurate early warnings and safer futures,” said Nadya Vinogradova Shiffer, NASA Earth lead and SWOT program scientist.
In this case, SWOT's data on the tsunami helped scientists get a multidimensional look at the leading edge of the tsunami wave triggered by the Kamchatka earthquake.
The data revealed that the pattern of propagation and scattering of a tsunami was far more complex than previously thought: while tsunamis had long been assumed to be non-dispersive, meaning that they mostly hold together as a single wave, data from SWOT showed that the tsunami broke up as it travelled into a large leading wave and smaller trailing waves.
I think of SWOT data as a new pair of glasses. Before, with DARTs we could only see the tsunami at specific points in the vastness of the ocean. There have been other satellites before, but they only see a thin line across a tsunami in the best-case scenario," lead author of the study Angel Ruiz-Angulo was quoted as saying by ScienceAlert.
Ruiz-Angulo further explained that with SWOT, scientists can now capture high resolution data of the sea surface in swath up to 120 kilometres wide.
Why does it matter?
NASA said that tsunami measurements captured by SWOT can help scientists at NOAA's Center for Tsunami Research improve their forecast models, which, in turn, can lead to more accurate and timely alerts to coastal communities threatened by tsunamis.Data provided by SWOT on the height, shape, and direction of tsunami waves will be key in this endeavour: “The satellite observations help researchers to better reverse engineer the cause of a tsunami, and in this case, they also showed us that NOAA's tsunami forecast was right on the money,” said Josh Willis, a NASA Jet Propulsion Laboratory (JPL) oceanographer.
Source: LiveMint
Related Posts: Tata Motors May Offer CNG & Hybrid Powertrains In SUVs Over 4 Meters - Details OPPO A6x 5G Launched In India With MediaTek Dimensity 6300 Chipset- Details Venezuela approves amnesty bill that could see release of hundreds detained for political reasons Pakistan Faces Mounting Global Scrutiny Over Imran Khan's 'Inhumane' Detention Trump calls for 10% cap on US credit card interest rates for a year — details ISRO invites proposals from Indian scientists to analyse data from Aditya-L1 mission Dhruva Space to deploy two payloads using its home-built satellite platform Like a tsunami Pacific Tsunami Sparked Akhil Vaani | Maha Tsunami In Maharashtra
Gold rate today: Prices fall amid US war on Iran, 24K at ₹1.53 lakh; check latest rates in your cityOver the past week, 24-carat gold has eased by 0.41%, while it is down 5.74% over the past month. Updated on: Apr 17, 2026 12:29 PM IST By HT News Desk Share via Copy link Gold prices declined on
1 hours ago
A 10-day ceasefire deal agreed between Lebanon and Israel took effect on Thursday (April 16, 2026), as U.S. President Donald Trump said he was trying to set up the first-ever meeting between the leaders of the two countries. The truce, which Mr
1 hours ago
Vivo Y600 Pro has been officially teased in China, with the brand revealing key details about its design and positioning. The most interesting aspect of this phone is that it will pack the largest battery ever seen on a Vivo phone. Here’s a look at what to expect from it
1 hours ago
China is using social media platforms like Douyin to spread messages from Taiwanese opposition figures. These clips are then shared on platforms popular in Taiwan, aiming to discredit President Lai Ching-te's government. The campaign seeks to weaken Taiwan's resolve and discourage defense spending
1 hours ago
Nearly 20% of the 1,478 candidates contesting the first phase of the West Bengal polls are crorepatis, with a significant share belonging to the Trinamool Congress (TMC), while the poorest candidate has declared assets of just ₹500, according to an analysis of poll affidavits
1 hours ago
The round of job losses, the biggest at the BBC since 2011, is being set in motion before the former top Google executive Matt Brittin takes over as director general next month. BBC Layoffs: UK media giant British Broadcasting Corporation (BBC) on Wednesday announced that it has planned to axe as
1 hours ago
A new space race is unfolding as the United States and China compete for lunar dominance. Both nations are pushing for crewed Moon landings, with the US Artemis program and China's 2030 goal. They are also vying to set the rules for future lunar governance
1 hours ago
The 2026 Yamaha Fascino 125 Fi Hybrid has been launched at Rs 76,500 for the base model(drum), and the top variant(disc) will set you back by Rs 95,200. The new updates include newly sculpted tail section, redesigned taillights, flashers, and distinctive V‑iconic taillight design
1 hours ago
A viral video showing Donald Trump handing a $100 tip to a DoorDash delivery worker inside the White House has taken over social media, but even he now admits it didn’t quite land the way it was meant to. Speaking at a roundtable in Las Vegas, Trump addressed the moment directly
1 hours ago
'The camel dreams of cottonseed...': Iran mocks Trump's peace deal claimsThe Iran state media also shared a Persian proverb: "The camel dreams of cottonseed; sometimes gulping it down, sometimes eating it grain by grain" Updated on: Apr 17, 2026 12:29 PM IST By Karishma Ayaldasani Share via Copy
1 hours ago
Chinese carmaker Seres has been granted a patent for what it calls an "in-vehicle toilet" that slides under a passenger's seat for visits to the loo while on the road. The feature is meant to "satisfy users' toilet needs on long journeys, while camping or while staying in the car"
1 hours ago
Chennai's Chepauk-Thiruvallikeni constituency sees a key contest between Udhayanidhi Stalin and Adhi Rajaram. Stalin seeks re-election from this DMK stronghold. Rajaram aims to end the DMK's dominance and promises development. Other candidates are also in the fray
1 hours ago
Clashes erupted between police personnel and protesters in Manipur’s Imphal West district after thousands defied orders prohibiting public gatherings to take out a torch rally against a recent attack that killed two children, India Today NE reported
1 hours ago
The Supreme Court on Friday (April 17, 2026) cautioned the Madhya Pradesh government that it would order the deployment of paramilitary forces to curb rampant illegal sand mining in the ecologically fragile and protected National Chambal Gharial Sanctuary if the State failed to initiate prosecution
1 hours ago
India has entered summer, and some parts of the country are already facing harsh weather conditions. The heat of the summer season is slowly but surely getting unbearable. When the mercury crosses 40°C, which has been predicted to happen this month
1 hours ago
World Athletics on Thursday rejected applications from 11 elite athletes seeking to transfer their allegiance to Turkey, dealing a major blow to the country’s medal prospects at the 2028 Olympics. Four leading Jamaicans, including 2024 Olympic men’s discus gold medallist Roje Stona
1 hours ago
The Indian rupee gains against the US dollar in early trade on Friday, supported by easing geopolitical tensions, positive domestic equity markets and fresh foreign fund inflows. The Indian rupee strengthened by 39 paise to 92.75 against the US dollar in early trade on Friday
1 hours ago
India has slipped from the world’s fifth-largest economy to sixth place in 2025, according to the latest International Monetary Fund estimates, even as it continues to remain the fastest-growing major economy globally. The decline in ranking is not because India’s economy shrank in real terms
1 hours ago
Viral video shows Hyderabad security guard working under mosquito net at night, raises questions on dignity of labourA Hyderabad security guard was seen sitting under a mosquito net on night duty, sparking debate over poor working conditions and lack of basic facilities. Published on: Apr 17
1 hours ago
Alia Bhatt's sister Shaheen Bhatt gets engaged to boyfriend Ishaan Mehra, actor says she is ‘currently weeping’Shaheen Bhatt announced her engagement to her boyfriend, Ishaan Mehra, on Instagram. Check out how Alia Bhatt reacted. Apr 17, 2026
1 hours ago
As India’s AI ecosystem moves from experimentation to execution, the need to recognise real, measurable innovation has become critical. The ET Most Innovative AI Product Awards 2026 is designed to evaluate AI products based on architecture, deployment, and business impact across startups, SMEs
1 hours ago
Google Gemini now uses Photos to understand your taste and create custom imagesGoogle adds Personal Intelligence to Gemini, letting it auto-use Google Photos to create personalised AI images without manual uploads or detailed prompts. Updated on: Apr 17
1 hours ago
Shruti Haasan looks stunning in a crimson cocktail saree as she poses with a suited Kamal Haasan at INCA Awards 2026The father and daughter turned heads on the red carpet as they posed in dapper outfits. Here's a closer look at what Shruti Haasan and Kamal Haasan wore. Updated on: Apr 17
1 hours ago
, India’s fourth-largest software services exporter, reported a decline in attrition to 13.8% from 14.2% in the fourth quarter on Thursday.After a net addition of 6,529 employees in the December quarter, the company added only 136 staff between January and March, taking its total headcount to 242
1 hours ago
IGPL South Africa: Red-hot Mane fires flawless 64 to take six-shot leadIGPL South Africa: Red-hot Mane fires flawless 64 to take six-shot lead Updated on: Apr 17, 2026 1:58 PM IST PTI Share via Copy link Johannesburg, Continuing his red-hot form
1 hours ago
In 2025, Alia Bhatt’s sister, Shaheen Bhatt, made her relationship with fitness coach Ishaan Mehra Instagram official. Since then, the duo has been giving major couples on social media. Interestingly, the couple is now engaged. On April 17, Shaheen took to social media and shared a series of
1 hours ago
Brent crude slipped toward $98 a barrel, while West Texas Intermediate hovered near $93, partially reversing previous session’s sharp gains Oil prices eased after US President Donald Trump struck a more optimistic tone on the prospects of a lasting ceasefire with Iran
1 hours ago
