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BODY OXYGEN LEVEL TEST
China's rivers and lakes defied a global oxygen crisis across 17 years, and nearly 1,300 sites, and the surprise is that it had nothing to do with slowing down climate change- Rice feeds more than half the world, but scientists say current farming is crossing Earth’s safe limits for climate, water, and nutrients, and that makes every bowl part of a bigger planetary balancing act
- Dalal Street Week Ahead: Nifty to test crucial 24,500 level; breakout may define next trend
- German citizenship test explained: Who needs it, what it covers and how to prepareAspiring German citizens must now pass a citizenship test, the Einbürgerungstest, a 33-question multiple-choice exam costing €25. Applicant...27 Jun, 2026, 01.25 PM IST
- ISRO fires up advanced rocket engine, marking key milestone in development of new propulsion systemIndia's space agency, ISRO, has achieved a significant breakthrough with a successful hot test of its new semi-cryogenic engine power head....27 Jun, 2026, 01.18 PM IST
- Vaibhav Sooryavanshi plays unreal shots, his batting is unbelievable: Dilip VengsarkarFormer captain Dilip Vengsarkar has hailed 15-year-old Vaibhav Sooryavanshi as an "unbelievable" talent with immense potential, drawing par...27 Jun, 2026, 12.43 PM IST
- Haryana Teacher Eligibility Test HTET 2026 City Intimation Slip: Direct link, how to download and full exam scheduleHaryana Teacher Eligibility Test (HTET) 2026 city intimation slips are out for over 2.33 lakh candidates. Aspirants can now check their ass...26 Jun, 2026, 07.56 AM IST
- In 1991, 8 people shut themselves for 2 years inside an airtight Arizona dome, and the walls quietly swallowed their oxygen for 475 days before anyone figured out whyEight individuals entered Biosphere 2 in 1991, aiming to live in a self-contained ecosystem for two years. Unexpectedly, oxygen levels plum...25 Jun, 2026, 07.52 PM IST
- A common plant is doing something to water that has researchers completely puzzledScientists uncover hidden secret in plant: A common riverside plant, smooth horsetail, has baffled scientists with water inside its stems e...25 Jun, 2026, 07.08 PM IST
- Canada tightens scrutiny of language tests in immigration under new fraud-detection rulesCanada has tightened its immigration language test checks, implementing new verification procedures from June 23, 2026, to combat fraud. Im...25 Jun, 2026, 04.20 PM IST
- 5 dead as building collapses in Kolkata; rescue ops continueA devastating collapse of a three-storey under-construction warehouse in Kolkata's Taratala area claimed five lives and left many injured, ...25 Jun, 2026, 12.19 AM IST
- Smoke inhalation, not flames, killed all 15 in Lucknow fire: Post-mortem revealsSuffocation from toxic smoke, not flames, caused the deaths of 15 individuals in Lucknow's Aliganj fire. Post-mortem examinations revealed ...24 Jun, 2026, 05.29 PM IST
- In 1925, inventor created bizarre 'Isolator' helmet that promised superhuman focus and came with its own oxygen supplyImagine a giant wooden helmet from 1925, designed to block out noise and visual distractions for ultimate focus. Inventor Hugo Gernsback's ...23 Jun, 2026, 01.10 PM IST
- Cleaner-looking lakes are not always better; as freshwater turns brown across North America and Europe, trout, bass, perch and whitefish declineFreshwater lakes across North America are turning a tea-like brown due to increased dissolved organic carbon, driven by climate change and ...22 Jun, 2026, 07.10 PM IST
- In 1950, peat cutters digging for fuel in Denmark uncovered a remarkably preserved body: It became Tollund Man and transformed the study of bog preservationIn 1950, Denmark's peat cutters made a groundbreaking discovery with the unearthing of Tollund Man, an Iron Age body in exceptional conditi...21 Jun, 2026, 05.33 PM IST
- Scientists discover a hidden underground lake that may be the largest on EarthLargest underground lake on Earth: Scientists have unearthed a colossal underground thermal lake, dubbed Lake Neuron, in southern Albania's...21 Jun, 2026, 01.22 AM IST
- Child develops acute lung injury and multi-organ dysfunction after consuming mosquito-repellent liquidA 19-month-old child faced a life-threatening ordeal after accidentally ingesting mosquito-repellent liquid, leading to severe lung damage ...20 Jun, 2026, 04.45 PM IST
- India can eradicate sickle cell disease before 2047 through collective efforts: President MurmuPresident Droupadi Murmu believes India will eliminate sickle cell disease before the 2047 target. She stressed the need for increased awar...19 Jun, 2026, 12.12 PM IST
- A new nanotech breakthrough could help heal dangerous wounds antibiotics can’t treatScientists are using nanomaterials to heal stubborn wounds that resist antibiotic treatment through a new era of smart wound care. These li...18 Jun, 2026, 09.38 PM IST
- Ganga cleanliness no longer matter of opinion, data shows improvement: National mission bodyScientific data now proves the Ganga river is getting cleaner. Twelve years of the Namami Gange programme have led to measurable improvemen...18 Jun, 2026, 05.15 PM IST
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