Technology
Why do pigeons have a good sense of direction? | Explained News
[ad_1] 3 min readNew DelhiNov 24, 2025 05:55 PM IST Scientists have long known that pigeons navigate using the Earth’s magnetic field. However, several questions remain unresolved about this process. For instance, how do pigeons detect magnetic fields? Which brain circuits process the information? And where in the body is ...
Hayli Gubbi volcanic eruption in Ethiopia: Everything you need to know
[ad_1] Hayli Gubbi volcanic eruption in Ethiopia: Everything you need to know [ad_2] Source link
Study detects uranium in breast milk: Its findings, why experts have questioned its validity | Explained News
[ad_1] 3 min readNew DelhiUpdated: Nov 25, 2025 07:00 PM IST Experts have flagged issues with a recent study, which raised alarm over the presence of uranium in the breast milk of lactating mothers in Bihar. The study, published last Friday in the open-access Scientific Reports journal, detected uranium in ...
Why some volcanoes spew gas & ash, others lava
[ad_1] 4 min readBengaluruNov 26, 2025 03:17 PM IST After laying dormant for 12,000 years, the Hayli Gubbi volcano in northeastern Ethiopia erupted on Sunday (November 23). But instead of molten hot lava flowing down the mountainside, thick plumes of ash and gaseous matter dominated visuals of the eruption. 2 ...
Nvidia says it’s ‘a generation ahead’ amid early signs of AI chip rivalry with Google. How this could unfold
[ad_1] Nvidia on Tuesday (November 25) said its chip technology is “a generation ahead” of the industry, responding to industry concerns that its dominance over AI infrastructure may be threatened by Google’s foray into AI chips. “We’re delighted by Google’s success — they’ve made great advances in AI and we ...
Grey seal milk is more complex than breast milk, new study reveals: Why is this significant?
[ad_1] 3 min readNew DelhiUpdated: Nov 27, 2025 01:25 PM IST Milk from grey seals is much more complex than that of other mammals, including humans, according to a new study. The analysis revealed that seal milk had 33% more sugar molecules than in breast milk, which was previously thought ...
How Gemini 3 has pushed Google to the front of AI race | Explained News
[ad_1] In late January this year, DeepSeek R1 triggered a massive sell-off in AI stocks as investors were concerned about an open-weight AI model performing as well as models developed by frontrunners OpenAI and Google while using lesser resources. Nvidia shares plummeted by 17 percent in a single session and ...
The human brain ages in five ‘epochs’ or eras, a new study shows | Explained News
[ad_1] In one of the most comprehensive studies of its kind, scientists from the University of Cambridge have found that the brain progresses in five “major epochs” or eras over the course of a human life. The study published in Nature Communications analysed the brains of 3,802 people aged between ...
Why a new govt directive means your WhatsApp Web could soon log you out every 6 hours
[ad_1] WhatsApp 6-hour logout: A directive by the Department of Telecommunications (DoT) to online messaging companies like WhatsApp, Signal and Telegram will soon mean that users will no longer be able to access the applications without the SIM card with which they registered for the services on their phones. The ...
What is Sanchar Saathi, the app govt has asked smartphone makers to preinstall on all phones
[ad_1] 3 min readNew DelhiUpdated: Dec 2, 2025 06:11 PM IST Sanchar Saathi app: The Centre has asked smartphone companies in India to preinstall a state-developed cybersecurity application that allows users to report fraudulent calls and messages and stolen mobile phones, The Indian Express has learnt. Users should not be ...
