How AI Chatbots Like ChatGPT Actually Work
AI chatbots can write essays, answer questions and hold conversations, yet they sometimes state complete nonsense with total confidence. Here’s what’s going on inside them, explained without jargon.
Latest articles
How Much Sleep Do You Really Need? A Guide by Age
Sleep experts recommend at least seven hours a night for adults, and much more for children and teenagers. Here are the recommended hours for every age, signs you aren’t getting enough, and habits that help.
How Weather Forecasts Are Made, and Why They Sometimes Go Wrong
Your phone says 60% chance of rain at 4 p.m. Behind that number are satellites, radars, supercomputers and the laws of physics. Here’s how India’s weather forecasts are made, and why they can’t be perfect.
UPI Lite vs UPI: What’s the Difference, and When to Use Each
UPI Lite lets you pay small amounts with one tap and no PIN. Here’s how it differs from regular UPI, what the limits are, and how to stay safe if you switch it on.
Why Songs Get Stuck in Your Head, and How to Get Rid of Them
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How ORS Works, and Why the Exact Recipe Matters
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How to File an RTI Application, Step by Step
The Right to Information Act lets any Indian citizen ask a government office for information, for a fee of ₹10. Here’s how to write and file an RTI application, what the deadlines are, and what to do if you get no reply.
How UPI Moves Money Between Two Banks in Seconds
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How UPI Scams Work, and the Simple Rules That Stop Them
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Time-Blocking When Your Day Never Goes to Plan
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U, UA 13+ and A: How Film and OTT Ratings Work in India
Every film in Indian cinemas starts with a certificate on screen, and streaming shows carry age labels too. Here’s what each rating means, who decides it, and how the newer UA 7+, 13+ and 16+ labels work.
UPI Payment Failed but Money Debited? What to Do, Step by Step
The app says the payment failed, yet the money has left your account. Here’s why it happens, how long the refund should take under RBI rules, and exactly what to do if it doesn’t arrive.
What the AQI Number on Your Phone Actually Measures
An AQI of 180 sounds alarming, but what is it counting? Here’s how India’s Air Quality Index is worked out, what its colours mean, and why different apps show different numbers for the same air.
Why a Pressure Cooker Cooks Dal So Much Faster
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Why Milk Boils Over but Water Doesn’t
Turn your back for ten seconds and the milk is all over the stove. Water never does that. The difference comes down to the proteins and fat in milk, which trap steam under a skin.
Why North India Chokes on Smog Every Winter
Delhi’s air is bad all year, but it turns dangerous from late October. The reason isn’t only more pollution: winter weather traps it close to the ground. Here’s how smog forms over the northern plains.
Why Onions Make You Cry, and How to Stop It
Cutting onions isn’t sad, so why the tears? Slicing an onion sets off a tiny chemical reaction that releases an irritating gas. Here’s what happens, and the tricks that actually help.
Why the Monsoon Reaches Kerala First
Every year the news waits for one announcement: the monsoon has arrived in Kerala. Here’s why the rains start there, how the India Meteorological Department decides the date, and how the monsoon spreads across the country.