Benchmarks in medicine: the promise and pitfalls of evaluating AI tools with mismatched yardsticks

In May 2024, OpenAI released HealthBench, a new benchmarking system to test the clinical capabilities of large language models (LLMs) such as ChatGPT. On the surface, this may sound like yet another technical update. But for the medical world, it marked an important moment—a quiet acknowledgement that our current ways of evaluating medical AI are … Read more

Axiom-4 mission carrying Shubhanshu Shukla now eyes June 19 lift-off

A Falcon 9 rocket stands at the pad before its upcoming launch of the Axiom-4 crewed mission to the International Space Station at Launch Complex 39-A in Cape Canaveral, Florida. | Photo Credit: Reuters The much-delayed Axiom-4 commercial mission to the International Space Station, carrying Indian astronaut Shubhanshu Shukla and three others, is now targeting … Read more

What is soft matter? – The Hindu

Soft materials’ behaviour is on the border between solids and liquids. | Photo Credit: Shali/Unsplash Soft matter is the branch of science that studies materials that can be shaped, stretched, squished or flowed by applying small forces. Everyday examples include curd, toothpaste, shampoo, soap bubbles, and living cells. Unlike hard crystals like quartz or steel, … Read more

SII, DNDi partner for expanding human trials for dengue treatment

The Pune-based Serum Institute of India (SII) has partnered with Drugs for Neglected Diseases initiative (DNDi), a not-for-profit research and development organisation, to accelerate the clinical development of a monoclonal antibody (mab) treatment for dengue that will be affordable and accessible in low- and middle-income countries (LMICs). Mab are lab-produced antibodies, meant to mimic the … Read more

Axiom Mission 4 postponed again, this time due to glitch in ISS

A Falcon 9 rocket stands at the pad before its upcoming launch of the Axiom-4 crewed mission to the International Space Station at Launch Complex 39-A in Cape Canaveral, Florida, U.S., June 10, 2025. | Photo Credit: STEVE NESIUS Bengaluru The launch of Indian astronaut Group Captain Shubhanshu Shukla’s mission to the International Space Station (ISS) has … Read more

What is known about Iran’s nuclear programme

This photo released on November 5, 2019, by the Atomic Energy Organisation of Iran shows centrifuges in the Natanz uranium enrichment facility in central Iran. | Photo Credit: AP On June 13, Israel said it commenced a campaign to strike “dozens” of nuclear and military targets in Iran even as the U.S. and Tehran were … Read more

New technique brings very dilute samples into focus

Image used for representation (This article forms a part of the Science for All newsletter that takes the jargon out of science and puts the fun in! Subscribe now!) Scientists use a powerful technique called cryo-electron microscopy to see the 3D shapes of biological molecules, but the technique normally needs the molecules to be extremely … Read more