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DRDO transfers surveillance app among 7 technologies to armed forces

From a long-life seawater battery system for sustained underwater sensing and surveillance applications to a waterjet propulsion system for fast interceptor craft, the DRDO has handed over seven......

TN governor seems to have adopted own procedure to okay bills: SC

The Supreme Court on Thursday questioned the delay on the part of Tamil Nadu Governor R N Ravi over his assent to the bills passed by state legislative assembly and said "he seems to have adopted......

Trio wins Chemistry Nobel for work on lithium-ion batteries

The Nobel Prize in Chemistry was jointly awarded to John B Goodenough, M Stanley Whittingham and Akira Yoshino on Wednesday "for the development of lithium-ion batteries." "The Nobel Prize in......

'Nuclear Has To Get Into Achche Din'

'Chinese are going bang, bang, bang building 30-35 reactors.''We should announce a programme of 50 new reactors and show that we mean business on the ground and not just announcements.' IMAGE:......

What Will Israel Do Next?

In days of smart, networked technology and no shame over collateral damage, what will blow up next -- cars, mobile phones, TV sets, refrigerators? And where?, asks Shyam G Menon. IMAGE: Smoke......

Does it make sense to invest in power stocks?

Utilities in the power sector present an interesting investment case at this moment. Most power stocks have lost substantial ground in the past 12 months. Illustration: Dominic Xavier/Rediff FY25......

Does Battery Swapping Make Sense For e2Ws?

Leading Indian electric two-wheeler (e2W) companies have said that “swapping” of batteries is currently unviable and will only increase the cost for a consumer to run the vehicle.......

A bike with integrated radar and camera-safety systems!

Bengaluru-based Ultraviolette launches the fighter jet-inspired X-47 Crossover electric motorcycle at Rs 2.49 lakh, with deliveries to commence in October. IMAGE: Ultraviolette X-47 Crossover. All......

'Putting coal-fired plants is like committing a sin'

'With technology advancing, we should go all out and put up solar, wind, pumped storage, and battery, and make India go green.' Photograph: Kind courtesy Avaada Group Avaada group Chairman Vineet......

Tesla may set up battery unit in India

Tesla manufactures a power storage device, the PowerWall. But its cost is high and production capabilities relatively low. Tesla founder Elon Musk has said the company might set up a Gigafactory in......

Pather Panchali@70: Beautiful, Broken People

Seventy years after Pather Panchali released on August 26, 1955, we finally get it.Shuttling between the village of Boral and a studio in Calcutta, caught between worrying about the next purse of......

Aavesham: The Psycho As Self-Designated Guardian

Watching Aavesham is like sprinting through the whole history of our mass-masala movies and seeing it in a new light, notes Sreehari Nair.And this, incidentally, is the story of Fahadh Faasil's......

Jawan Review: SRK Shows Who's Baap!

Jawan springs a real surprise when it boldly and directly points fingers at the ineffective government and appeals to recognise the power of the finger and vote. Just months before the next......

He enriched the world with his magical voice

His songs were the anchor, the substratum, if you will, upon which life unfolded day after day, decade after decade -- across villages, towns, cities, and regions.Siva Sankar pays a tribute to S P......

20 UNFORGETTABLE FRAMES of Dilip Kumar

As Dilip Kumar passes away in the ages, Sukanya Verma feels a deep gratitude for the enormous legacy he's left behind. When an actor achieves as much resonance and distinction as Dilip Kumar did in......