News for '-sonar'

Navy deploys submarine to search for missing coastguard plane

Navy deploys submarine to search for missing coastguard plane

Rediff.com10 Jun 2015

The fate of three crew members onboard Coast Guard's Dornier aircraft that went missing on Monday remained unknown on Wednesday even as Navy deployed a submarine as part of massive search operations off Tamil Nadu coast.

Flight MH370: Search team discovers debris from uncharted shipwreck

Flight MH370: Search team discovers debris from uncharted shipwreck

Rediff.com14 May 2015

The search for the missing Malaysia Airlines flight MH370 has revealed a previously uncharted shipwreck.

Durga Puja pandal brings Tagore to life!

Durga Puja pandal brings Tagore to life!

Rediff.com6 Oct 2016

A Durga Puja pandal in New Delhi turns literature into art.

Three years after Modi rattled DRDO, little has changed

Three years after Modi rattled DRDO, little has changed

Rediff.com27 Mar 2017

In 2014, the prime minister criticised the communication gap between DRDO scientists, who remained ensconced in their laboratories, and the soldiers on the borders, says Ajai Shukla.

The Very Best of Soumitra Chatterjee

The Very Best of Soumitra Chatterjee

Rediff.com19 Jan 2015

As Soumitra Chatterjee turns 80 on January 19, we look back at his best movies.

3 hotels with outstanding food!

3 hotels with outstanding food!

Rediff.com30 Jan 2019

'Three hotels with exceptional food left me hankering to go back to feast at their tables,' says Rahul Jacob.

Ratan Tata hits back, says Bengal FM has a 'very fertile imagination'

Ratan Tata hits back, says Bengal FM has a 'very fertile imagination'

Rediff.com8 Aug 2014

Mr Mitra, show me where is industrial development in Bengal: Tata

118 feared dead in Bangladesh ferry disaster

118 feared dead in Bangladesh ferry disaster

Rediff.com5 Aug 2014

At least 118 people were feared dead after an overcrowded ferry with up to 250 passengers on board sank in the Padma river in central Bangladesh on Monday, as the efforts to locate the vessel under deep waters is still underway.

Underwater search for Flight MH370 resumes; hunt to end next week

Underwater search for Flight MH370 resumes; hunt to end next week

Rediff.com22 May 2014

The robotic mini-submarine deployed to search for the crashed MH370's debris on Thursday resumed the hunt after eight days of suspended operations ahead of its final week of scouring the Indian Ocean seabed, which will now be mapped to locate the final resting place of the jet.

Robotic submarine completes 7th mission to locate missing jet

Robotic submarine completes 7th mission to locate missing jet

Rediff.com20 Apr 2014

A robotic mini-submarine deployed to unprecedented depths has searched approximately 50 per cent of the focused underwater area of the Indian Ocean floor, as it ended its seventh mission on Sunday with still no sign of wreckage of the missing Malaysia Airlines plane.

Honouring the brilliance behind high speed WiFi and 4G

Honouring the brilliance behind high speed WiFi and 4G

Rediff.com2 Dec 2014

For developing technology that is at the heart of high speed WiFi and 4G mobile systems Arogyaswami Paulraj receives one of science's highest honours, the Marconi Prize 2014.

Crash 'hotspot' yet to be scanned by MH370 searchers: Inmarsat

Crash 'hotspot' yet to be scanned by MH370 searchers: Inmarsat

Rediff.com17 Jun 2014

The search for flight MH370 is yet to target a "hotspot" most likely to be the crash site in the Indian Ocean as priority was given to investigate "pings" that has led to a dead end, a United Kingdom satellite firm claimed on Tuesday.

Two Faces of Bangladesh

Two Faces of Bangladesh

Rediff.com20 Sep 2019

With Sheikh Hasina as Bangladesh prime minister, all is well with the world of India-Bangladesh relations, says Ambassador T P Sreenivasan.

Tropical Cyclone Jack halts aerial search for MH370

Tropical Cyclone Jack halts aerial search for MH370

Rediff.com22 Apr 2014

Air search operations to hunt for the crashed MH370 were suspended on Tuesday due to a tropical cyclone heading south over the Indian Ocean, as a robotic mini-submarine neared completion of its underwater search with no sign of wreckage.

Robotic sub makes another attempt to locate MH370

Robotic sub makes another attempt to locate MH370

Rediff.com19 Apr 2014

Autonomous underwater vehicle Bluefin 21, a US Navy probe equipped with side-scan sonar, has focused the search on an area in the southern Indian Ocean where four acoustic signals were detected that led authorities to believe that the plane's black box may be located there.

Robotic sub ends third search for Malaysian plane

Robotic sub ends third search for Malaysian plane

Rediff.com17 Apr 2014

A mini-submarine deployed to locate the missing Malaysian plane's wreckage on the floor of the Indian Ocean has completed a full 16-hour mission mission at its third attempt, authorities said.

Prashant Kanojia and 9 cases that should worry you

Prashant Kanojia and 9 cases that should worry you

Rediff.com13 Jun 2019

One would not think that a Facebook status or a tweet could land you in jail, at least not in India -- the world's largest democracy. However, the reality is a lot more brutal in India, which has a shameful history of locking up its citizens for dissenting viewpoints. According to Mint, at least 50 people have been arrested through 2017 and 2018 for posts on social media. Syed Firdaus Ashraf/Rediff.com presents some of the most prominent cases.

How ITC plans to hit Rs 1 trillion

How ITC plans to hit Rs 1 trillion

Rediff.com12 Jan 2019

'We are certainly open to inorganic opportunities to grow.'

'I never like watching my films'

'I never like watching my films'

Rediff.com15 Nov 2020

'I don't look forward to seeing my films because this only sort of gives me a deep sense of dissatisfaction that I could have done better, and I lose my self-confidence.'

Navy gets INS Sindhukirti back, after nine-year 'refit'

Navy gets INS Sindhukirti back, after nine-year 'refit'

Rediff.com23 May 2015

INS Sindhukirti's refit took so long that many defence experts believed the vessel would never return to operational service.

Robotic submarine continues search for missing Flight MH370

Robotic submarine continues search for missing Flight MH370

Rediff.com21 Apr 2014

A robotic mini-submarine deployed to unprecedented depths underwater to hunt for the crashed Malaysian airliner has searched nearly two-thirds of the focused area of the Indian Ocean floor, as it ended its eighth mission on Monday with still no sign of any wreckage of the plane.

Tesla's new Model S is insanely fast, has 'autopilot' mode

Tesla's new Model S is insanely fast, has 'autopilot' mode

Rediff.com10 Oct 2014

it's the first all-wheel drive electric car.

Sitharaman commissions made in India INS Kiltan

Sitharaman commissions made in India INS Kiltan

Rediff.com17 Oct 2017

"INS Kiltan strengthens our defence system and will be a shining armour in our 'Make in India' programme," Sitharaman said.

INS Kalvari a toothless shark?

INS Kalvari a toothless shark?

Rediff.com16 Dec 2017

The Scorpene submarine does not have enough firepower; it will share 64 obsolescent SUT torpedoes till the Indian Navy is supplied with 100 heavyweight torpedoes -- a process that could take more than two years to complete

Robotic submarine launches 5th mission to locate missing plane

Robotic submarine launches 5th mission to locate missing plane

Rediff.com18 Apr 2014

A mini-submarine deployed to find the crashed Malaysian jet has touched record depths in the Indian Ocean beyond its operating limits and embarked on a fifth mission on Friday, with still no sign of the plane's wreckage.

Modi and the many Gordian knots

Modi and the many Gordian knots

Rediff.com7 Feb 2017

Is it because of the failure to deliver serious institutional reform or that, at the end of the day, we are like that only, asks T N Ninan.

How Parrikar is failing the armed forces

How Parrikar is failing the armed forces

Rediff.com23 Jun 2015

Our large military requirements make for an enormous buyer's leverage, which the defence ministry fritters away in piecemeal purchases

7 deaths in 24 hours: Demonetisation takes its toll

7 deaths in 24 hours: Demonetisation takes its toll

Rediff.com16 Nov 2016

A week after Prime Minister Narendra Modi announced that the Rs 500 and Rs 1,000 notes are illegal tender, at least 33 people have been reported dead in demonetisation-related incidents.

Why Mohan Bhagwat is right about the army

Why Mohan Bhagwat is right about the army

Rediff.com21 Feb 2018

The RSS chief's comment that if war broke out, the military would not be ready for at least six to seven months is correct as it faces a shortfall in training and alertness and an even greater lack of funds for defence preparedness, notes Ajai Shukla.

MH370 most likely on autopilot as it flew over Indian Ocean

MH370 most likely on autopilot as it flew over Indian Ocean

Rediff.com26 Jun 2014

The missing Malaysian plane was 'highly likely' to have been on autopilot as it flew over the Indian Ocean, Australian officials on Thursday said, as they decided to focus further south to locate the plane that vanished mysteriously over three months back.

A year after MH370 disappeared....

A year after MH370 disappeared....

Rediff.com8 Mar 2015

Grieving families of the 239 people on board flight MH370 on Sunday marked the first anniversary of the world's biggest aviation mystery with Malaysian Prime Minister vowing not to give up on the search for the wreckage of the aircraft that vanished midair over the Indian Ocean.

Why India must worry about the Pakistan threat

Why India must worry about the Pakistan threat

Rediff.com9 Jan 2018

'Pakistan's security establishment, despite its appallingly immoral approach to conflict, has worked with limited resources to maximise its national defence resources to continue bleeding India,' says Ajai Shukla.

'BJP won't benefit from the NRC electorally'

'BJP won't benefit from the NRC electorally'

Rediff.com13 Aug 2018

'Most Assamese don't understand a word like ghuspethiya and its insulting connotation.'

Why Maharashtra bandh is a turning point in Dalit politics

Why Maharashtra bandh is a turning point in Dalit politics

Rediff.com5 Jan 2018

'The Dalits have always asserted themselves, but there has never been any gain for Dalits.' 'But now the most significant thing that has emerged, and which has got all the political parties in denial mode, is the assertion of smaller OBCs along with the Dalits.' 'I accept that the Dalits by themselves are not in a position to make a Mumbai bandh successful.' 'It was only because of the participation of the smaller OBCs that the bandh has become a success.'

'Search for MH370 may have to turn to underwater probe now'

'Search for MH370 may have to turn to underwater probe now'

Rediff.com13 Apr 2014

Once searchers hunting for the crashed Malaysian jet decide to shift from listening for the acoustic signals from the black boxes from the floor of the Indian Ocean to poring over its treacherous terrain, they will have to draw from a whole new set of tools, experts say.

Defence ministry scraps Rs 6,000-cr tender for light choppers

Defence ministry scraps Rs 6,000-cr tender for light choppers

Rediff.com29 Aug 2014

The defence ministry on Friday scrapped a scam-tainted tender worth over Rs 6,000 crore to procure 197 light helicopters from foreign vendors and decided to allow indigenous players to manufacture these choppers for the armed forces.

Final NRC draft released in Assam, fate of 40 lakh hangs in balance

Final NRC draft released in Assam, fate of 40 lakh hangs in balance

Rediff.com30 Jul 2018

Chief Minister Sarbananda Sonowal said the "historic day will remain etched in their memories forever".

Fulfilling Deveshwar's dreams: A big challenge for ITC's new chief

Fulfilling Deveshwar's dreams: A big challenge for ITC's new chief

Rediff.com19 Aug 2016

The outgoing chairman believed in building for the future; for his successor, the challenge will be to maintain the momentum, says Ishita Ayan Dutt.

'If Modi-Shah stand on their heads they won't get 272'

'If Modi-Shah stand on their heads they won't get 272'

Rediff.com20 May 2019

'No right thinking student of politics can name one state where the BJP gains in double digits.'

Missing jet: Searchers race against time as ships fail to detect new 'pings'

Missing jet: Searchers race against time as ships fail to detect new 'pings'

Rediff.com8 Apr 2014

Search ships on Tuesday failed to detect any more underwater pulses after signals possibly from the missing Malaysian jet were recorded over the weekend, even as investigators were racing against time to locate the black box of the ill-fated aircraft before its beacons fall silent.