Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Delhi's air quality index (AQI) dropped back to 'poor' category after remaining 'moderate' for the last two days. The AQI was recorded at 247 on Monday (January 27) at 8 am, according to the Central ...

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In Mumbai, the problem of air pollution is relatively new and has spiked only in the last decade. Mumbai has the highest concentration of PM10 among the 24 major cities of peninsular India. The ...

Jan. 17, 2025 — Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal ...

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Air fryers are more popular than ever and for good reason. The countertop appliance is one of the most versatile kitchen tools. It uses hot air to cook and enhance flavors, and it can cook ...

Nikkei 225 is an index which belongs to the Tokyo Stock Exchange (TSE). The Nihon Keizai Shimbun (Nikkei) calculates the index daily since 1950. The calculation of Nikkei 225 index began on ...

With 5+ years of mattress testing experience, we use our different sleeping position and body type perspectives to offer well-rounded, honest reviews.

Stocks: Real-time U.S. stock quotes reflect trades reported through Nasdaq only; comprehensive quotes and volume reflect trading in all markets and are delayed at least 15 minutes. International ...

Investing can seem intimidating: What if you make a bad choice and lose money? or what about a lack of access to quality investing advice? At the end of the day, however, that fear can be holding ...