News for 'Science and Technology'

Forget AI: Google AI CEO Wants Students To...

Forget AI: Google AI CEO Wants Students To...

Rediff.com5 Jun 2025

Demis Hassabis' advice is clear: Don't just marvel at artificial intelligence -- study the science and math that make it possible.

HCLTech profit flat at Rs 4,235 cr, revenue rises 10.7% in Q2FY26

HCLTech profit flat at Rs 4,235 cr, revenue rises 10.7% in Q2FY26

Rediff.com14 Oct 2025

HCLTech reported flat net income of Rs 4,235 crore in the second quarter of 2025-26 (Q2FY26) compared to last year, even as its revenue was up 10.7 per cent to Rs 31,492 crore helped by financial services and technology business verticals.

'H1-B visa fee is not about protecting American jobs, but...'

'H1-B visa fee is not about protecting American jobs, but...'

Rediff.com23 Sep 2025

'Immigrants have always been America's greatest strength, building prosperity, breakthroughs, and communities that enrich us all. Instead of embracing that strength, Trump is clamping down on every form of immigration, tearing families apart, destabilising businesses, and weakening our economy'

Abuse of H-1B programme national security threat: Trump

Abuse of H-1B programme national security threat: Trump

Rediff.com20 Sep 2025

US President Donald Trump signed a proclamation restricting entry of certain non-immigrant workers and imposing a USD 100,000 fee on H-1B visas, citing abuse of the program and national security concerns.

'A Revolution In Indian Languages Is Waiting To Be Unleashed'

'A Revolution In Indian Languages Is Waiting To Be Unleashed'

Rediff.com3 Oct 2025

'The Bhashini Mission has delivered a working technology at large scale, which is as good as or better than the one with MNC tech giants.'

Modi, Macron discuss early end to conflict in Ukraine

Modi, Macron discuss early end to conflict in Ukraine

Rediff.com7 Sep 2025

Prime Minister Narendra Modi and French President Emmanuel Macron discussed the Ukraine conflict and bilateral relations, reaffirming their commitment to global peace and stability.

'My Life Has Been Paused Without My Consent'

'My Life Has Been Paused Without My Consent'

Rediff.com12 Dec 2025

Thousands of Indian H-1B workers are stranded in India after sudden visa appointment cancellations at US consulates.

QS Rankings Expose India's Higher-Education Gap

QS Rankings Expose India's Higher-Education Gap

Rediff.com18 Nov 2025

India not only lost its top place as the most represented higher-education system to China, several of its marquee institutions saw a significant drop.

India's Hottest Jobs In 2026

India's Hottest Jobs In 2026

Rediff.com26 Nov 2025

Across all sectors, the future of work depends on adaptability.

When Trump Jr Danced To What Jhumka?

When Trump Jr Danced To What Jhumka?

Rediff.com25 Nov 2025

Jennifer Lopez sang, Ranveer Singh danced, Janhvi Kapoor, Varun Dhawan, Shahid Kapoor, Kriti Sanon, Jacqueline Fernandez, Nora Fatehi performed at American businessman Rama Raju Mantena's daughter, Netra Elizabeth's Udaipur wedding with tech entrepreneur Vamsi Gadiraju.

Shubhanshu's gift to Modi during their meeting revealed

Shubhanshu's gift to Modi during their meeting revealed

Rediff.com18 Aug 2025

Modi welcomed Shukla, who was wearing an ISRO astronaut's jacket, with a warm hug and walked with him with his arm on the astronaut's shoulder.

A Nuclear Scientist Who Advocated Disarmament

A Nuclear Scientist Who Advocated Disarmament

Rediff.com4 Jun 2025

M R Srinivasan focused on the peaceful use of nuclear power at a time when the popular view among the 'hawks' was that India should build a nuclear arsenal as a deterrent.

Why The Americans Were Opposed To Agni

Why The Americans Were Opposed To Agni

Rediff.com6 Nov 2025

'The heat shield technology for re-entry vehicles was first mastered in DRDO for the Agni missile.' 'This is why the Americans were so opposed to Agni in the 1980s, unlike other missiles -- it was a re-entry vehicle.'

Trump admin faces lawsuit over H-1B visa fee hike

Trump admin faces lawsuit over H-1B visa fee hike

Rediff.com17 Oct 2025

The US Chamber of Commerce has filed a lawsuit against the Trump administration's decision to impose a USD 100,000 fee on new H-1B visa petitions, arguing it harms American innovation and competitiveness.

Astronaut Shukla to chat with students, ISRO engineers from space on Friday

Astronaut Shukla to chat with students, ISRO engineers from space on Friday

Rediff.com1 Jul 2025

The interaction is planned via a telebridge set up at the U R Rao Satellite Centre in Bengaluru, said the Amateur Radio on International Space Station (ARISS), which facilitates interaction of school students with astronauts on the orbital laboratory.

How To Apply for GATE 2026

How To Apply for GATE 2026

Rediff.com6 Aug 2025

The application process for Graduate Aptitude Test in Engineering (GATE) 2026 will begin on August 25.

Road, rail, ministries cross halfway mark in capex spending till Sep

Road, rail, ministries cross halfway mark in capex spending till Sep

Rediff.com6 Nov 2025

The ministries of Road Transport & Highways and Railways have exceeded the national average capital expenditure (capex) by spending 63 per cent and 57 per cent of Budget estimates (BE), respectively, in the first half of 2025-26 (FY26). The total capital expenditure for April-September of FY26 stood at 52 per cent of the BE, according to the latest data by the Controller General of Accounts (CGA).

Jaish plot exposed: Docs, explosives and a premature blast

Jaish plot exposed: Docs, explosives and a premature blast

Rediff.com14 Nov 2025

Indian authorities have uncovered a Jaish-e-Mohammad (JeM) terror plot involving doctors from south Kashmir, a Faridabad university, the recovery of 2,900 kg of explosives, and a car bomb near the Red Fort. Eight people have been arrested in connection with the plot.

'Govt Has Executed A Commendable Task'

'Govt Has Executed A Commendable Task'

Rediff.com5 Dec 2025

'...not merely in managing fiscal mathematics, but in demonstrating conservatism and prudence within that framework.' 'Looking forward, we believe sufficient growth drivers exist -- ranging from government reforms to revival in consumption to favourable monsoons. Numerous factors support the Indian economy.'

'Weather 90% favourable': Shuks set for ISS launch today

'Weather 90% favourable': Shuks set for ISS launch today

Rediff.com25 Jun 2025

NASA, Axiom Space, and SpaceX are now targeting 12.01 PM (IST), Wednesday, June 25, for launch of the fourth private astronaut mission to the International Space Station, Axiom Mission 4, NASA said.

Centre clears Rs 79,000-cr weapons deal to boost combat readiness

Centre clears Rs 79,000-cr weapons deal to boost combat readiness

Rediff.com23 Oct 2025

India has approved proposals to procure weapons and military hardware worth Rs 79,000 crore, including Nag missiles, amphibious warfare ships, and electronic intelligence systems, to enhance the military's combat capabilities.

'We Have To Blame Ourselves, Not Macaulay'

'We Have To Blame Ourselves, Not Macaulay'

Rediff.com27 Nov 2025

'We kept importing educational models from outside that had no connection to our cultural and intellectual strengths.'

Top 6 Countries To Study Abroad

Top 6 Countries To Study Abroad

Rediff.com11 Nov 2025

Study abroad experts explain how Canada, Australia, Germany, France and Dubai are redefining global education.

'My Life Could Be A Movie'

'My Life Could Be A Movie'

Rediff.com29 Oct 2025

'It doesn't matter where you come from or what college you studied in. None of it defines your future. Just don't give up.'

Want To Study In The UK? Do It In India

Want To Study In The UK? Do It In India

Rediff.com10 Oct 2025

From Bengaluru to GIFT City, British universities scale up India presence, cementing the UK's lead in global higher education partnerships.

Automation Takes the Lead, Hiring Trails

Automation Takes the Lead, Hiring Trails

Rediff.com29 Oct 2025

Eight of the top 10 employers showed a double-digit growth in fixed capital. Only one out of 10 showed a double-digit addition in employment.

Now, You Can Study In A UK College... In India

Now, You Can Study In A UK College... In India

Rediff.com9 Jul 2025

At least six major UK universities have announced plans to set up campuses or liaison offices in India.

'We Aren't Security Conscious As A Nation'

'We Aren't Security Conscious As A Nation'

Rediff.com6 Nov 2025

'Government officials use Gmail and ordinary phones without basic security consciousness.' 'Interoperability, especially in joint exercises with countries like the US, worries me.' 'It often means we open our systems to them, but they don't reciprocate.' 'They could have kill switches in their systems and might even be able to affect ours.'

'India's Misinformation Problem Is Deeply Social'

'India's Misinformation Problem Is Deeply Social'

Rediff.com22 Oct 2025

'It flows through families, caste groups, and local WhatsApp communities where trust is personal.' 'Children are taught to defer to elders, so if a parent or uncle forwards something, you don't question it.'

Are College Degrees Worth It? Nvidia CEO says...

Are College Degrees Worth It? Nvidia CEO says...

Rediff.com7 Oct 2025

Nvidia's Jensen Huang questions the dominance of degrees in the AI economy.

Gadkari's 'dadagiri' jibe amid tariff tensions with US

Gadkari's 'dadagiri' jibe amid tariff tensions with US

Rediff.com11 Aug 2025

Union Minister Nitin Gadkari states that countries engaging in bullying do so because of their economic strength and technological advancement. He emphasized the need for India to increase exports and reduce imports to achieve global leadership.

Important stanzas of Vande Mataram were dropped: Modi

Important stanzas of Vande Mataram were dropped: Modi

Rediff.com7 Nov 2025

Prime Minister Narendra Modi criticized the Congress party, alleging that the dropping of important stanzas from the national song 'Vande Mataram' in 1937 sowed the seeds of partition. He made these remarks during the inauguration of the year-long commemoration of 'Vande Mataram'.

'Consumers should not pay higher taxes for clean technologies'

'Consumers should not pay higher taxes for clean technologies'

Rediff.com7 Apr 2025

'We are not asking for incentives, but at least taxation can be aligned such that the rupee tax on consumers remains the same.'

Cloud seeding: What it means and how the process works

Cloud seeding: What it means and how the process works

Rediff.com28 Oct 2025

An explainer on cloud seeding, the technique used to artificially modify clouds to produce more rainfall, including its process, history, potential environmental hazards, and considerations for conducting experiments.

Mamata govt transfers over 500 bureaucrats amid electoral roll revision

Mamata govt transfers over 500 bureaucrats amid electoral roll revision

Rediff.com28 Oct 2025

The West Bengal government has transferred over 500 bureaucrats ahead of the Special Intensive Revision (SIR) of electoral rolls. The move has drawn criticism from the opposition BJP, who allege it is an attempt to manipulate the electoral process.

Persistent's premium valuations hinge on sustaining growth momentum

Persistent's premium valuations hinge on sustaining growth momentum

Rediff.com29 Oct 2025

The stock of mid-tier information technology (IT) major Persistent Systems has been one of the outperformers in the IT pack with a return of 5.3 per cent over the last year, while its peer index, the Nifty IT, is down 16.2 per cent over the same period. The strong September quarter (Q2FY26) result and upgrades by brokerages are positive but its ability to sustain growth momentum in a weak macroeconomic environment will be key for future gains. At the current levels, the stock is trading at a premium valuation of 38 times its FY27 earnings estimates.

'Australia can assist India in Olympic sports'

'Australia can assist India in Olympic sports'

Rediff.com11 Sep 2025

Australia can definitely help India to become better at Olympic sports: Steve Waugh

NIRF Rankings 2025: IIT Madras Tops; IISc, JNU Shine

NIRF Rankings 2025: IIT Madras Tops; IISc, JNU Shine

Rediff.com4 Sep 2025

IIT Madras tops NIRF rankings for 7th year; IISc Bengaluru best university, research institute

CPC plenum backs Xi Jinping's leadership, military purge

CPC plenum backs Xi Jinping's leadership, military purge

Rediff.com23 Oct 2025

The Chinese Communist Party reaffirmed President Xi Jinping's leadership and backed a major purge of top military officials during a key meeting. The meeting also endorsed a new 5-year plan focused on domestic market resilience and self-reliance.

Isro's NISAR mission enters critical 90-day phase

Isro's NISAR mission enters critical 90-day phase

Rediff.com1 Aug 2025

The NASA-ISRO NISAR mission has entered its 90-day commissioning phase, involving rigorous checks and calibrations to prepare the satellite for Earth observation. Scientists highlight the collaborative benefits and technological advancements of the mission.