Articles by Prerna Madan
Navi Pillay’s grandparents were ‘indentured labourers’: The story of how Indians reached Africa

Updated on Oct 17, 2026 09:28 IST
flydubai attack; all safety features inside an aeroplane mapped HT Immersive

Updated on Oct 14, 2026 12:15 IST
Hijack scare on Air India flight: Code 7500 and the protocols it sets in motion

Updated on Oct 14, 2026 10:24 IST
London's Hyde Park to Delhi's Jantar Mantar, idea and history of ‘designated’ protest sites

Updated on Oct 13, 2026 06:13 IST
The question of ‘energy drink’ label lands in court: Inside the cans is mostly caffeine and sugar

Updated on Oct 11, 2026 06:11 IST
Margaret Hamilton and the women behind modern computing's evolution

Updated on Oct 11, 2026 04:23 IST
CJP protest: The law that allows Delhi Police to set up barricades, checkpoints and restrict traffic

Updated on Oct 10, 2026 07:28 IST
Ambedkar wanted no voter left out due to 'prejudice, whim': Making of India's first electoral roll

Updated on Oct 6, 2026 08:56 IST
Unknown pneumonia: What Russia's first remarks say and don't say about Siberia plague fears

Updated on Oct 5, 2026 12:09 IST
Flydubai flight ‘fell 14,000 feet in about half-a-minute': What happens to a plane when it dives?

Updated on Oct 2, 2026 09:26 IST
Flydubai pilot fight: Emergency codes, locked doors & hijackings that shaped flight safety rules

Updated on Oct 1, 2026 07:32 IST
Mapping seven months of Iran war, from Hormuz to the Red Sea | HT Immersive

Updated on Oct 2, 2026 11:18 IST
Fee behind every card swipe now comes to UPI: How the charge works, how it began

Updated on Sep 16, 2026 16:41 IST
Bengaluru ‘peptide party’: The Silicon Valley trend, what science says about it

Updated on Sep 2, 2026 15:31 IST
'Covert' Khan Market reel: What Meta's smart glasses can do & how to spot them

Updated on Aug 27, 2026 12:52 IST
They loiter, then dive: The weapons ex-CDS referred to in Op Sindoor remarks

Updated on Aug 26, 2026 09:19 IST
Rain, then ruin: The science of why roads in India crater after monsoon showers

Updated on Aug 26, 2026 02:33 IST
New $100,000 walls? What H-1B visa, OPT fees could mean for Indians in the US

Updated on Aug 25, 2026 06:14 IST
Dopamine loop, body image, cyber bullying: The effects of social media on kids

Updated on Aug 24, 2026 09:55 IST
The science of H1N1, the surge in Delhi and how it differs from Covid-19

Updated on Aug 22, 2026 10:53 IST
A charge to drive into Delhi's busy areas? What London, NY & Milan can teach us

Updated on Aug 22, 2026 10:55 IST
Panama Canal is running low on water: What that means for global shipping

Updated on Aug 21, 2026 05:51 IST
Trump wants US to vote like India: About SAVE Act & why analogy doesn't hold up

Updated on Aug 18, 2026 10:03 IST
US warship at sea for 250 days: The science of what that does to sailors

Updated on Aug 16, 2026 09:52 IST
Random tests, 3 strikes: What India’s pilot drug-testing rulebook says

Updated on Aug 12, 2026 06:09 IST
How a tear within a brittle 100km-deep plate may explain Colombia earthquake

Updated on Aug 11, 2026 16:35 IST
Delhi hires langur mimics for BWF Worlds: Does this really scare away monkeys?

Updated on Aug 11, 2026 13:39 IST
Deal made 4 decades ago, appeal dismissed now: SC closes curtain on Bofors

Updated on Aug 7, 2026 09:38 IST

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