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1,2,3,4,5,6,7…………………………………………………………………………………………………………………………………………………………………………………………………………..∞ The dots lead us to infinity. Or so I can say and immediately end this article here. Try imagining the highest number imaginable (which is, in layman’s terms ‘infinity’). Can you? Let’s hold that thought as it will become a crucial point of departure for our deep understanding of the infinity. The brain-melting vagueness…
A full moon is seen shining over NASA’s SLS (Space Launch System) and Orion spacecraft, atop the mobile launcher in the early hours of February 1, 2026, at NASA’s Kennedy Space Centre in Florida. | Photo Credit: AP NASA ran into a leak while fueling its new moon rocket Monday (February 2, 2026) in one…
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3D Printed Single Element Thrust Chamber. Picture: isro.gov.in The Indian Space Research Organisation (ISRO) has conducted the testing of a sub-scale thrust chamber for LOX-Methane Engine which would be inducted in the next generation of launch vehicles. The test was conducted at the Thrust Chamber Test facility at ISRO Propulsion Complex (IPRC), Mahendragiri on January…
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The investigation into the causes behind the consecutive failures of the Indian Space Rearch Organisation’s (ISRO) Polar Satellite Launch Vehicle (PSLV) is ongoing, and an external team is also involved in the probe. Image used for representation purpose only. | Photo Credit: PTI The investigation into the causes behind the consecutive failures of the Indian…
Read More “Investigation into PSLV failures ‘ongoing’, next launch date in June: Minister” »
A decade ago, I heard a talk by an environmental activist in Chennai. This person almost always worked in settings with significant resource constraints and on activities that society had a tendency to overlook. Jeffrey Epstein had not been the well-known name it has become in India, and around the world, today. But the activist…
Read More “Is it okay for an Indian scientist to have taken Jeffrey Epstein’s money?” »
A decade ago, I heard a talk by an environmental activist in Chennai. This person almost always worked in settings with significant resource constraints and on activities that society had a tendency to overlook. Jeffrey Epstein had not been the well-known name it has become in India, and around the world, today. But the activist…
Read More “Is it okay for an Indian scientist to have taken Jeffrey Epstein’s money?” »
Grok has faced a global backlash after it emerged that its image creation feature allowed users to sexualise pictures of women and children using simple text prompts [File] | Photo Credit: REUTERS Indonesia will restore access to Elon Musk’s AI chatbot Grok after the billionaire’s social media platform X promised to comply with the country’s…
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The website tracks outages by collating status reports from a number of sources [File] | Photo Credit: REUTERS Elon Musk’s social media platform X was back up after a brief outage affected more than 19,000 U.S. users on Sunday, according to outage tracking website Downdetector.com. The outage lasted about 45 minutes and was largely resolved…
Read More “X back up after brief outage hits US users, Downdetector shows” »
This artwork imagines the event designated GW250114, which produced the clearest gravitational wave signal the LIGO instruments have detected to date. | Photo Credit: Aurore Simonnet (SSU/EdEon)/LVK/URI On January 14, 2025, the Laser Interferometer Gravitational-wave Observatories (LIGOs) recorded a cosmic tremor unlike any before. Named GW250114, the signal was the ‘loudest’ gravitational wave scientists had…
Read More “General relativity survives its most rigorous single-event test yet” »
Ultra-precise “POMbranes” sieve out larger molecules (red) and allow only 1-nm species (green) to pass through, enabling sharp molecular sorting. | Photo Credit: CSIR-Central Salt and Marine Chemical Research Institute, Bhavnagar Imagine trying to filter sand from pebbles using a fishing net: it won’t work because the holes are too big and uneven. In chemistry,…
Read More “IIT-Gn team builds precise sieve for industry with molecular ‘donuts’” »