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Science/Tech / The Hindu

15 Jul 2025 3:05 pm
Global smartphone shipments growth slows in Q2 as tariff uncertainty weighs

The growth of global smartphone shipments slowed in the second quarter as buyers, wary of U.S. tariff-driven economic uncertainty, curbed spending

15 Jul 2025 9:49 am
New study shows cysteine withdrawal causes rapid weight loss in mice

Diets that promote weight loss without compromising overall health are being rigorously studied and tested around the world. One such study found that removing just one amino acid, cysteine, from the diet of mice led to a dramatic loss of 30% of body weight in a week

15 Jul 2025 8:30 am
Vivo X Fold 5 and Vivo X200 FE launched in India: Price, features and sale

The Vivo X200 FE brings the essence of the previously launched X200 Pro but at a more affordable pricing

14 Jul 2025 1:55 pm
Paris prosecutors ask police to join investigation of Elon Musk's X

French police could conduct searches, wiretaps and surveillance against Musk and X executives, or summon them to testify

14 Jul 2025 9:39 am
Todays India looks ambitious, fearless, confident, and full of pride, says astronaut Shubhanshu Shukla

Back from here, I carry with me a lot of memories, but one thing that really sticks to me is what humanity is capable of when all of us come together from different parts of the world and work for a common goal, the Indian astronaut said ahead of his return to Earth

13 Jul 2025 10:09 pm
Possibly oldest known comet streaks through solar system

3I/ATLAS is likely to be the oldest comet scientists have ever observed, possibly predating the solar system itself by more than 3 billion years

13 Jul 2025 3:00 pm
The peopling of the Indian subcontinent

According to the 2011 Census, inter-caste marriages were about 6% and inter-faith ones about 1%. It is likely these numbers will have risen significantly when the forthcoming 2027 Census offers the numbers

13 Jul 2025 6:15 am
Grok | Troubling ascent

The Elon Musk-controlled chatbot kicked off a controversy with praise for Adolf Hitler and controversial comments on the Jewish people

13 Jul 2025 2:30 am
A probe that penetrated Jupiters atmosphere

On July 13, 1995, NASAs Galileo spacecraft released the atmospheric entry probe that it carried. A.S.Ganesh tells you more about this mission with particular emphasis on the probe, which hit Jupiters atmosphere in December 1995.

13 Jul 2025 12:00 am
Astronaut Shubhanshu Shukla to undergo seven-day rehabilitation post return to Earth on July 15

The four astronauts are scheduled to undock from the ISS on Monday, July 14, at 4.35 p.m. IST (7.05 am ET), the National Aeronautics and Space Administration said in a statement

12 Jul 2025 2:35 pm
Ahmedabad Air India plane crash: How does the fuel switch of a Boeing 787-8 work: Explained

The switches are guarded by brackets and feature a spring-loaded locking mechanism

12 Jul 2025 10:02 am
Ensure govt. uses open source software, says report

The report recommends greater state support for open source software by the government, and its use in education

11 Jul 2025 7:36 pm
Can AI take your job? Artists and designers explain why they cannot be replaced

AI bots might be writing music, stories, and jokes, but are they creating art or simply replicating information?

11 Jul 2025 4:18 pm
How will YouTubes new monetisation policy impact creators?

YouTube said that on July 15, it would be updating its guidelines to better identify mass-produced and repetitious content, leading creators to believe that low-effort Generative AI content may become harder to monetise

11 Jul 2025 1:37 pm
Google Geminis new feature can turn photos into video clips

Powered by their Veo 3 model, the feature is available to Google AI Ultra and Pro users in select regions for now, the company said

11 Jul 2025 11:44 am
AI device startup that sued OpenAI and Jony Ive now suing ex-employee over trade secrets

In the latest twist, tech startup iyO Inc., which already sued Ive and OpenAI CEO Sam Altman for trademark infringement, is now suing one of its own former employees for allegedly leaking a confidential drawing of iyO's unreleased product

11 Jul 2025 9:56 am
Nvidia's market value tops $4 trillion

Nvidia's high-end processors are at the centre of a race between Microsoft, Amazon, Alphabet, Meta Platforms and other Wall Street heavyweights

11 Jul 2025 9:52 am
Indeed, Glassdoor to cut 1,300 jobs amid AI integration, memo shows

The cuts representing about 6% of the HR technology segment workforce are mostly in the U.S. and within the research and development, growth, and people and sustainability teams, but span all functions and several countries, the memo said

11 Jul 2025 9:40 am
Infusing mitochondria helps renew tissues deprived of blood: research

Results from an experiment that ran from 2015 to 2018 have inspired other clinicians whose patients suffer from ischaemia-reperfusion injuries

11 Jul 2025 9:19 am
Intercontinental optical clock comparison sets stage to redefine the second

Because they can enumerate one second up to around 18 decimal places, scientists expect optical clocks will become the worlds new time standard around 2030

10 Jul 2025 5:30 am
In a first, enamel proteins 18-20 million years old from tropical, High Arctic sites unravel palaeobiology of extinct taxa

One studyis of enamel proteins from extinct mammal fossils from the Turkana Basin in Kenya, and theother studyis of enamel proteins from extinct mammals in the Haughton impact crater site located on Devon Island, Nunavut in far Northern Canada.

9 Jul 2025 9:13 pm
IBM rolls out new chips and servers, aims for simplified AI

IBM introduced its new Power11 chips on Tuesday, marking its first major update to its Power line of chips since 2020

9 Jul 2025 10:01 am
Fostering innovation from business models to DeepTech

Without a culture of experimentation and long-term thinking, no amount of funding can build DeepTech. For R&D culture to flourish, founders need to dirty their hands in technicality. Great DeepTech companies are built by founders with hands-on technical expertise

9 Jul 2025 8:30 am