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The Hindu News

Science/Tech / The Hindu

Countdown for launch of ISROs Bluebird Block-2 Mission begins in Sriharikota

Weighing 6,100 kg, the communication satellite would be the heaviest payload to be placed into the Low Earth Orbit (LEO) in LVM3 launch history, the ISRO said

23 Dec 2025 12:47 pm
Financial Fraud Risk Indicator helps prevent cyber fraud losses worth 660 crore within six months of launch

As of date, more than 1,000 banks, TPAPs, and Payment System Operators (PSOs) have onboarded the DIP and started adopting FRI actively, says the FRI release

23 Dec 2025 11:40 am
Google, xAI, OpenAI sued over chatbot training

The lawsuit is one of several copyright cases brought by authors and other copyright owners against tech companies over the use of their work in AI training

23 Dec 2025 9:35 am
Amazon blocks 1,800 North Koreans from applying for jobs

Amazons Chief Security Officer Stephen Schmidt said last week that North Korean workers have been attempting to secure remote IT jobs with companies worldwide, particularly in the U.S

23 Dec 2025 9:12 am
How are we protecting astronauts from deadly space debris?

Orbital debris consists of human-made objects in the Earths orbit that no longer serve any useful purpose. All orbital debris originated primarily from exploded rocket stages, satellites, accidental collisions and intentional anti-satellite weapon tests

23 Dec 2025 8:30 am
In axolotls and flatworms, regeneration is a body-wide choreograph

When an axolotl loses a limb, the cells at the stump gather and multiply into a mound of tissue that becomes an engine of new growth. For decades, scientists believed this small structure contained a major part of the regenerative programme. But new studies say the whole body itself joins the act

23 Dec 2025 6:00 am
National Mathematics Day and the double life of Jantar Mantar

The instruments at Jantar Mantar embody the tenet of show, dont tell by making measurements inspectable. Protests, in their best form, have a similar demand

22 Dec 2025 3:34 pm
U.S. tech enabled Chinas surveillance empire. Now Tibetan refugees in Nepal pay the price

Nepal is just one of at least 150 countries to which Chinese companies are supplying surveillance technology, from cameras in Vietnam to censorship firewalls in Pakistan to citywide monitoring systems in Kenya

22 Dec 2025 10:40 am
Why do students fear math? | National Mathematics Day

Math ability isnt an inborn talent reserved for a few; its shaped by experience, teaching, and mindset

22 Dec 2025 10:08 am
What is so special about TikTok's algorithm?

Here is what we know so far about TikToks fate, following the establishment of the joint venture

22 Dec 2025 9:11 am
NASA loses contact with MAVEN, which reached Mars with Mangalyaan

MAVENs job at Mars has been to measure the thin upper atmosphere and the ionosphere and to watch how sunlight and the solar wind interact with them

22 Dec 2025 9:10 am
Southern Ocean carbon anomaly reveals what models can still miss

For nearly two decades, computer models said stronger westerly winds and more greenhouse gases in the atmosphere would pump more carbon-rich deep water up towards the Southern Oceans surface, which would release carbon dioxide into the air. Yet new data has found the exact opposite has happened

22 Dec 2025 6:00 am
How South Asians became targets of racist hate on Elon Musks X | Explained

Racism and hate against South Asians on the basis of their skin colour, religious beliefs, careers in America, and migration history spread unchecked on Elon Musks X this year

20 Dec 2025 12:48 pm
Nvidia-Intel deal cleared by U.S. antitrust agencies

U.S. antitrust agencies have cleared Nvidias investment in Intel, according to a notice

20 Dec 2025 10:52 am