Every thought you have, every face you recognise and every memory you recall is powered by an organ that consumes roughly the same amount of electricity as a dim light bulb. The human brain operates on about 20 watts of power, yet it performs tasks that continue to challenge some of the world’s most advanced…
Four kilometres beneath the surface of the Atlantic Ocean, beyond the reach of sunlight and far from shipping lanes, lies a forgotten chapter of the nuclear age.Scattered across a vast stretch of seabed are more than 200,000 barrels of radioactive waste. They were lowered into the ocean over several decades during the second half of…
Anaemia was dropped from the sixth National Family Health survey launched in 2023 saying that it will be surveyed more scientifically in the Diet and Biomarkers Survey in India (DABS-I) launched in December 2022. However, the anaemia prevalence data from DABS-I is yet to be made public though it was completed in November 2025. According…
Isaac Newton (Image: Wikipedia) Most people know Isaac Newton as the man linked to the falling apple story, though historians still debate how much of that tale is fact and how much belongs to legend. What is beyond dispute is that Newton spent much of his life trying to answer a question that continues to…
Artemis II mission: NASA is set to reveal the four astronauts selected for its Artemis III mission tonight, but the announcement carries more weight than a routine crew assignment. While most searches for Artemis-III astronauts point toward a long-awaited Moon landing crew, the reality being presented now is more complex. Artemis III is increasingly being…
Astronomers don’t treat every “close approach” headline the same way the public does. On June 9, two near-Earth objects, 2026 LD and 2026 KM3, are being tracked as they pass Earth at distances measured in millions of kilometres. On paper, they’re described as “aeroplane-sized,” a comparison that tends to amplify concern. But in orbital mechanics…
For decades, the Tasmanian tiger was portrayed as Australia’s most feared livestock predator. Farmers blamed it for dead sheep, newspapers described it as a menace to agriculture, and the Tasmanian government eventually paid cash rewards for its destruction. By the time the last known thylacine died at Hobart Zoo in September 1936, the species had…
The summer solstice doesn’t arrive with a visual cue you can easily notice from a rooftop or a backyard. In New York City, the sun might look slightly higher in the sky than the day before, but traffic still moves, trains still run, and most people only realise the moment has passed when it shows…
The path from a medical college in New Delhi to one of the most prestigious academic appointments in American medicine is rarely straightforward. Ravi Vij followed that journey while building a career dedicated to understanding and treating blood cancers. The Indian-origin physician-scientist was recently named the inaugural Jeffrey S. and Prue H. Gershman Distinguished Professor…
At first glance, Mio looks like countless other small towns scattered across rural America. Fewer than 2,000 people live here and the surrounding landscape is dominated by forests and quiet roads. Yet this unassuming community in northern Michigan became the centre of one of the greatest conservation successes in modern history. Fifty years ago, the…