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OXYGEN CONCENTRATORS
Scientists just found a 15-million-year-old climate time capsule in giant eggshells from Namibia, and the oxygen inside suggests plants may have been far less active at pulling COâ‚‚ from the air during a warmer EarthFossilized bird eggshells from 15 million years ago in the Namib Desert are revealing a startling climate secret. Researchers found that du...- 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 changeFreshwater ecosystems worldwide are facing declining oxygen levels, a critical issue for aquatic life. However, a recent study in China rev...
- 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...
- 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 ...
- 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 ...
- This weird 1925 helmet promised total focus by blocking noise and pumping oxygenNearly a century before smartphones and social media, a strange invention called the Isolator Helmet tried to protect the world's most valu...
- Hair fall bothering you? Top nutritionist shares 5 simple foods for stronger, healthier hairTired of hair fall? Top nutritionist Sonia Narang reveals five kitchen staples to combat thinning strands. Spinach, ragi flour, black sesam...
- Avience Biomedicals IPO: Check GMP, price band and other detailsThe grey market premium (GMP) for the issue stood at 36% ahead of the opening, implying an unofficial market price of around Rs 283 against...
- Carbon monoxide levels register gradual rise in Delhi in first five months this year: DataDelhi's carbon monoxide levels have shown a steady rise this year, with monthly averages reaching their highest in years until May. This tr...
- Maruti unveils India's first flex-fuel car: What is a flex fuel vehicle? How does it work? Will it cut your fuel bill? Here's allMaruti Suzuki has introduced India's first flex-fuel passenger car. This technology allows vehicles to run on petrol or petrol-ethanol blen...
- NASA plans to send a planet hunter to scan the Galaxy for 100,000 new alien worldsNASA's Nancy Grace Roman Space Telescope is poised to discover approximately 100,000 exoplanets, significantly expanding our understanding ...
- In 1846, a chemist wiped up spilled acids with an apron and found a dangerous new cottonA German-Swiss scientist, Christian Friedrich Schönbein, stumbled upon a powerful new substance in 1846. An accidental spill of strong acid...
- Oxymed unveils SleepEasy 2 AutoCPAP, strengthen products in healthcareEstablished in 2015 and headquartered in Bengaluru, the company says the new generation of AutoCPAP will help deliver better healthcare.
- In 1970, Apollo 13 engineers built a life-saving air filter from cardboard, plastic bags, and duct tape while astronauts drifted through spaceApollo 13's Moon mission turned into a survival story after an oxygen tank explosion. Astronauts faced a deadly carbon dioxide buildup. The...
- Before dinosaurs, earth had a giant millipede longer than a car: and it was the largest arthropod ever foundArthropleura, a colossal arthropod from the Carboniferous and early Permian periods, has been definitively linked to millipedes through new...
- As Yamuna chokes, political heat rises in Mathura ahead of 2027 UP electionsThe deteriorating condition of the Yamuna river in Mathura is becoming a significant political issue ahead of the 2027 Uttar Pradesh assemb...
- India received 2,060 oxygen concentrators, three oxygen generation plants as foreign aid on Friday"Cumulatively, 6608 Oxygen Concentrators, 3856 Oxygen Cylinders, 14 Oxygen Generation Plants, 4330 ventilators/Bi PAP and about three lakh ...
- Rajasthan to procure 50,000 oxygen concentrators from abroadA committee of three IAS officers is looking after the process and they spoke to manufacturers in India, Russia, China and Dubai, state Hea...
- HC seeks Centre's reply on plea challenging IGST on imported oxygen concentratorsAs an interim, the court directed that the oxygen concentrator being imported by the 85-year-old petitioner be released by the custom autho...
- Drop IGST on import of oxygen concentrators, Delhi HC tells CentreThe Delhi High Court on Wednesday asked the finance ministry to consider exempting oxygen concentrators imported by individuals for persona...
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