'Nuclear power': How many nuclear reactors does it take to run the USS Abraham Lincoln?

Before Spider-Man: Brand New Day arrives, revisit the biggest moments from No Way Home

Guru Purnima 2026: From Shah Rukh Khan in Chak De India to Aamir Khan in Taare Zameen Par- 5 Bollywood's most inspiring on-screen teachers

From Alia Bhatt to Sahher Bambba: Here’s the ultimate Bollywood festive style guide

Dev Anand & Kalpana Kartik: A timeless romance and the quiet life of their son, Suneil Anand

Meet top 5 batters with most Test runs in IND vs SL

6 Batters with most ODI runs without hitting a six

Next set of UFO Files: Pastors say 'translucent beings' and alien abductions part of new tranche

Jennifer Winget and William Ishmael's dreamy UK intimate wedding: See inside photos

Top 10 best goals of FIFA World Cup 2026 so far: Messi's magic, Mbappe's brilliance and sensational Ronaldo

Meet top 5 batters fastest to 5,000 T20 runs

'CPU vs GPU vs NPU': Which semiconductor does what?

From The Odyssey to Troy: 5 movies based on the legendary Trojan War on OTT platforms

The 7 stages of imperial collapse - US is deep inside the pattern

How much does a single S-400 missile cost?

Who have BTS members dated? Rumoured girlfriends of V, Jimin, Jungkook and others

'Legends': Top 10 greatest women in Indian history you should know

Finished Kay Kay Menon's Adarsh Baal Vidyalaya? Here are 5 binge-worthy Hindi OTT series to stream next

BTS members net worth 2025: Who is the richest K-Pop sensation among them?

New Friday OTT releases (July 24, 2026): Musafir Cafe, Adarsh Baal Vidyalaya, Pallichattambi- Watch these 6 titles on Netflix, Prime Video and more

New OTT releases this week (July 27-August 2, 2026): The Devil Wears Prada 2, Batman, Demon Slayer- 5 titles coming on Netflix, Prime Video and more

Top 10 biggest earthquakes ever Recorded in India (magnitude-wise)

Zendaya brings the drama on the red carpet with a spider themed look at Spider-Man: Brand New Day LA premiere

Inside world’s deadliest ‘vacuum bombs’: How thermobaric weapons create hottest, longest blasts in war

Loved Dhamaal 4? Watch 6 hilarious comedy movies on OTT platforms

Nostradamus prophecies for 2026: Bees, 7 months great war, 3 fires and more

Ranveer Singh to Jaideep Ahlawat: Actors who aren't afraid to experiment with style

From The Crown to The Empress: Best royal-themed dramas to watch on Netflix, Prime and other

The F-35 programme has a $2 trillion lifetime cost through 2070. B-2 Spirit cost $44.75 billion for 21 aircraft. USS Gerald Ford costs $12.9 billion with advanced launch systems. Know more details below.


From F-35 Lightning II Programme to Manhattan Project: 10 most expensive defence projects in human history

Bigg Boss 19 is just a few hours away from ending this season. Soon, the nation will know who will be the winner and who will take home the prize money of 50 lakh. Before the grand finale goes live, here’s a look at the salaries of all the housemates.

Bigg Boss 19: All housemates' salaries per week: Who earns the highest and who charges the least? Full details inside

The new Tata Sierra 1.5 diesel delivers a practical 14 kmpl in the city and 18 kmpl on highways. Powered by a 118 bhp Kryojet engine, this SUV balances performance with an efficient 15-16 kmpl mixed average, with prices starting from ₹13.49 lakh ex-showroom in India.

Understanding Tata Sierra’s diesel engine mileage

From George Lohmann to Clarrie Grimmett, here's a look at the top five bowlers fastest to 100 Test wickets. This list also includes Charlie Turner, Sydney Barnes and Yasir Shah

Meet top 5 bowlers fastest to 100 Test wickets

Lando Norris leads the F1 championship by 12 points entering the Abu Dhabi finale. A third-place finish guarantees his first world title. Multiple scenarios exist where Norris secures the championship without winning the race itself, relying on points accumulation and tie-break advantages.

How Lando Norris can lose the race and still win the championship?

Each version is designed to deliver rapid, precise and highly cost-effective interception across different platforms and deployment environments.

From Lite to Naval Iron Beam: Inside Israel’s revolutionary high energy laser weapon system

Shailesh Chandra says Tata Sierra at Rs 11.49 lakh targets 20-25% SUV market share, filling Curvv-Harrier gap. First-time buyers get Level 2+ ADAS and modern features at competitive prices, leveraging cost efficiencies for volume growth against Creta, Seltos in mid-size segment.

Why Tata priced Sierra under Rs 20 lakh? Understanding the business strategy

Tata Sierra diesel travels approximately 1,025 kilometres on full 50-litre tank. ARAI-certified mileage 20.5 KMPL. Real-world highway efficiency 18-19 KMPL provides 900-950 km range. City driving reduces efficiency to 16-17 KMPL cutting range 800-850 km.

How far can Tata Sierra diesel go on a full tank?

Tata Sierra offers Level 2 ADAS with advanced safety features. Accomplished variant includes 13 core features like adaptive cruise control and autonomous emergency braking. Top Accomplished Plus adds 9 features, including blind spot monitor and rear cross traffic alert. Total 22 safety. 

Tata Sierra ADAS explained: How advanced is its safety tech really?

The new Tata Sierra is setting a high safety bar with its comprehensive 22-function Level 2+ ADAS suite. Features range from autonomous emergency braking and adaptive cruise control to a 360-degree camera and blind spot monitoring, offering significant protection and driver assistance.

Tata Sierra's safety tech: Level-2 ADAS and other features explained

The Tata Sierra’s 1.5 NA petrol engine offers reliable and predictable mileage, delivering a balance of comfort, refinement and efficiency. 

Tata Sierra's petrol mileage: How efficient is the 1.5 NA engine?

Among the most striking features of the laser shield are it's unlimited magazine as well as it's near-zero cost per interception. But what technology enables these capabilities? Let’s break it down.

'100kW laser weapon system that intercepts threats for near-zero cost': What makes Iron Beam revolutionary?

Despite its performance edge, the TGDI unit maintains good refinement. Turbo whine is minimal, vibrations are controlled and the engine remains quiet at cruising speeds. 

Tata Sierra' 'Turbo-Petrol TGDI': Performance breakdown and mileage expectations

Bigg Boss 19 has reached its end, and in just a few hours, the nation will find out who the season's winner is. Before getting into that, take a look at the biggest controversies that happened in the house, which became viral and made the season notable for its explosive fights.

Bigg Boss 19: A look at biggest fights in the show's history across all seasons

As India wrapped up their ODI calendar with a 2-1 series win over South Africa, it’s a good time to look at the five batters who scored the most ODI runs for the team in 2025.

Top 5 Indian ODI run scorers in 2025: Kohli at no. 1, check where Rohit stands

The system Iron beam laser defence system was first unveiled in 2014, has been in development for over a decade, with next-generation variants already in the works. But how does it compare to the existing, widely praised Iron Dome air defense system? 

Israel's Iron Beam vs Iron Dome: How world’s first operational laser shield differs from most deployed air defense system

The Yas Marina Circuit has hosted multiple dramatic endings, and tonight promises another one. Long straights favour Red Bull’s strengths, while the technical final sector suits McLaren. 

'Norris vs Verstappen vs Piastri': The thrilling math behind Formula 1's title decider in Abu Dhabhi tonight

Customer deliveries are scheduled to begin from 15 January 2026. Initial dispatches will prioritise major metros where demand is traditionally highest, followed by phased allocation to Tier-2 and Tier-3 cities.

What is the waiting period for Tata Sierra? Here's what buyers should expect in 2026

The project’s scale and its political overtones ensure continued scrutiny. Regulatory approvals, funding transparency and legal challenges could shape its progress.

'Rs 300 crore complex': Will Babri Masjid be reconstructed in West Bengal? Here’s what’s actually happening

Iron Beam, a 100kW-class high-energy laser weapon system can fire at the speed of light, practically without reloading and 'with almost zero cost per intercept', since the only consumable needed is electrical power instead of a costly interceptor missile.

‘Near-zero interception cost, unlimited magazine’: Top 6 features of Iron Beam, world’s first operational laser shield

Russia’s Su-57 Felon uses angled edges, serrated panels, hidden engines, retractable sensors and radar-absorbing materials to reduce its radar signature. Its design scatters signals in unexpected directions.


7 design angles of the Su-57 fighter jet that maximise stealth

Russia's Su-57 fighter uses advanced heat control technology to avoid heat-seeking missiles. The jet has special flat engine nozzles that cool exhaust gases before they leave the engines. It uses thermal management systems that reduce engine temperature during combat. 


How Russia’s Su-57 fighter jet uses heat control to survive missile-rich battlefields

Modern dogfights depend heavily on thermal stealth. The Su-57 uses advanced heat control to reduce engine infrared signatures during close-range combat. Its IRST system detects enemy heat before enemies see it. Combined thermal management gives pilots decisive advantages. 


Why Russia’s Su-57 fighter jet depends heavily on thermal stealth during dogfights

The Su-57 fighter jet uses advanced aerodynamic design to manage heat during extreme 9-gravity turns. Special canopy coatings protect pilots from thermal radiation. Composite materials absorb and dissipate engine heat efficiently. 



The aerodynamic design that keeps Russia’s Su-57 fighter jet cool during high-g turns

The Su-57 fighter jet uses advanced technology to control heat when using the afterburner. Engine temperatures reach 2,200 degrees Celsius during afterburner operation. Advanced cooling systems control and regulate temperature automatically. 

How Russia’s Su-57 fighter jet regulates heat during afterburner use

A future sixth-generation Su-57 could control drone swarms, fire laser weapons, use adaptive engines and morphing wings, and act as a flying command centre. These upgrades hint at a fighter designed not just to fly missions, but to control entire battles revealing a shift in air warfare.

What if the Su-57 got a sixth-generation upgrade? 10 possible features

photogallery, News on photogallery, stories on photogallery, articles on photogallery, photogallery stories at Wion, photogallery news, photogallery latest news

Photo Gallery