After nearly 6 years of research, HKU scientists created steel that survives 1,700 mV in seawater, potentially replacing titanium parts and cutting structural material costs 40 times for green hydrogenGreen hydrogen has a costly weakness. Its equipment can depend on expensive titanium to survive harsh electrochemical conditions. Scientist...
Why satellites appear wrapped in gold foil: The material actually contains aluminium that protects instruments from extreme heat and coldThe shiny gold exterior seen on spacecraft is not just for aesthetics; it is multi-layer insulation designed to tackle the extreme temperat...
How to clean tarnished copper using a simple bottle of ketchup kept on your kitchen shelf? Experts explain the science behind preventing oxidation for goodCopper tarnish results from a natural chemical reaction with its environment. The acid found in ordinary tomato ketchup effectively removes...
Chemical sector: Although long, there is a way around China trouble; combine 20 stocks to get your portfolio’s chemistry rightFor the chemicals sector, it all depends on a transformation that is still unfolding and will take years to play out. Backward-integration ...
In 1942, Loyalhanna Dam went into operation while Pittsburgh factories produced wartime steel and the army relied on 54,000 pigeons. 84 years later, the dam has prevented more than $658 million in flood damage and its cranes are getting a major overhaulTwo 64-ton cranes at Loyalhanna Dam are receiving a major overhaul after eight decades of service. These aging machines manage massive stee...
India's chemicals sector targets up to $81 billion exports by 2030: NITI Aayog reportIndia's chemicals sector aims for USD 81 billion in exports by 2030. This expansion will reduce import dependence and boost domestic produc...
ETMarkets Management Talk| MAN Industries eyes bigger Saudi footprint; region could contribute 35–40% of revenue in 3 years: Nikhil MansukhaniMAN Industries expects Saudi Arabia to become a major growth driver, contributing 35–40% of revenue within three years. The company is targ...
JSW Dulux to sustain double-digit volume growth in FY27; festive demand to remain strong: CEOJSW Dulux reported strong June quarter volume growth and expects demand to continue. The company targets double-digit volume growth for the...
DMRC urges public to avoid kite flying near elevated Metro lines ahead of Independence DayDelhi Metro Rail Corporation warns against flying kites near elevated lines. Kite strings can disrupt services and pose serious safety risk...
JSW Dulux’s profit from retained business doubles on year in June quarterJSW Dulux's retained business profit more than doubled year-on-year in the June quarter. Volume growth of twenty-five percent significantly...
JSW Dulux Q1 Results: Profit drops 12% to Rs 79 crore; board approves stock splitJSW Dulux experienced a profit drop of 12.4 percent during the June quarter, alongside a modest year-on-year dip in revenue. The board has ...
Reflecting Pool row takes new turn as Trump reveals new evidencePresident Trump again accused David Hearn of damaging the Lincoln Memorial pool. He also admitted rushed renovation work contributed to som...
In 2023, U.S. scientists created “cooling glass” that reflects 99% of solar energy and radiates building heat toward spaceA team of engineers at the University of Maryland has unveiled a revolutionary rooftop glass coating that offers remarkable cooling propert...
Aluminium foil to remove rust from exhaust fan: How to use this simple DIY hack safelyUsing aluminum foil is an effective trick to eliminate light rust from exhaust fan surfaces. This method works well on unpainted steel and ...
In 2011, New York tried a simple way to beat peak summer heat by painting rooftops white; here’s how it helped cool citiesIn a proactive initiative starting in 2011, volunteers in New York City painted rooftops white to tackle the challenges of urban heat. This...
Aluminium foil can help remove rust spots in your bathroom. How to get rid of stains? Check other uses of itAluminium foil can be surprisingly useful beyond the kitchen. In the bathroom, it may help remove light rust from suitable metal surfaces, ...
Purdue University created paint so white that a coated surface stayed 8°F below the surrounding air at noonPurdue University researchers developed an ultra-white paint reflecting nearly all sunlight. This innovative paint keeps surfaces cooler th...