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VOLCANIC ASH AIRPORT CLOSURE
Indonesia's 'Ring of Fire': Key facts about the world's most volcanic nationMount Anak Krakatau's latest eruptions have caused major air travel interruptions, impacting numerous passengers in Indonesia. With a stagg...
Indian engineer detained in Moscow over 'drunkenness' charge; Wife appeals to PM Modi and UP CM AdityanathAn Indian engineer working in Russia was detained by Moscow police on September 5. Chandan Gupta and a colleague were held at Red Square an...
Air India Express flight from Cochin to Abu Dhabi returns after engine oil quantity drops rapidlyAn Air India Express flight returned to Cochin after detecting a rapidly falling oil quantity. The pilots shut down Engine 1 when oil press...
Eight Indonesian airports remain shut due to volcanic ash from Anak KrakatauEight Indonesian airports remain closed due to volcanic ash from Anak Krakatau. Jakarta's main airport will stay shut until 6 p.m. local ti...
In 2022, the Tonga eruption sent a powerful sound through the ocean — the strange signal before a deadly disaster hit may change how scientists warn about tsunamisThe Hunga Tonga-Hunga Ha'apai volcano eruption generated powerful underwater sounds. These acoustic signals traveled thousands of kilometer...
Russia's Lavrov calls accusations of Moscow's involvement in Leipzig drone incident 'start of real war'Russian Foreign Minister Lavrov stated Western accusations are the start of a real war. He referred to German Chancellor Merz's statements ...
Indonesia's main airport suspends operations after volcanic eruptionIndonesia suspended operations at Soekarno-Hatta International Airport after volcanic ash from Mount Anak Krakatoa disrupted airspace, affe...
In 1972, Illinois built a highway embankment with 246,000 cubic yards of coal ash. It’s still holding up even after 50 yearsIn 1972, a groundbreaking highway project in Illinois incorporated coal fly ash as a structural fill, challenging traditional practices. Th...
After Adani, Tata feels the heat: Indian firms under fire in Kenya?Kenya’s dispute with Tata Chemicals has revived concerns about Indian businesses in the country after Adani’s exit. But Kenya continues to ...
In 2009, Illinois used 38,881 tons of fly ash in highway construction; IDOT reported spending $1.75 million while reducing landfill use and cement demandIllinois highways are increasingly integrating fly ash, a byproduct of coal combustion, as a sustainable option for road construction. This...
In 1989, Kentucky engineers built a 750-foot road base using about 80 tons of ponded fly ash; the 11% ash section was reported to perform well against the conventional controlAn experimental road base in Kentucky utilized coal plant residue in 1988. Fly ash has been a federal construction material since the 1970s...
In 2020, Southwest University researchers treated rice husks with acid and burned them into ash; replacing 10% of cement with the ash increased compressive strength by 16.22% after 56 daysChinese researchers have found a way to strengthen cement using burnt rice husks. This agricultural waste, when treated and added, signific...
In 2022, researchers studied sugarcane bagasse ash as a partial cement substitute; lower replacement levels showed better mechanical performance in concreteResearchers are investigating the potential of sugarcane bagasse ash as a sustainable alternative for concrete production. Rich in silica, ...
Delhi HC refuses to entertain plea against closure of Vizag airportIn a recent ruling, the Delhi High Court dismissed a plea aimed at contesting the closure of Visakhapatnam Airport, instructing the petitio...
In 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aerosolsIn 2006, NASA and French Space Agency CNES launched a satellite in a joint mission to probe the properties of Earth's thin clouds and aeros...
Germany blames Russia for last month's attempted drone attack at Leipzig airportGermany has blamed Russia for an attempted drone attack at Leipzig airport. Authorities found evidence linking the device to Russian hybrid...
In 1869, Grand Canyon was named by legendary explorer Major John Wesley Powell, over 150 years later scientists are revealing details about when North America's iconic marvel landscape was created, disappearance of mystery lakeColorado River originates at La Poudre Pass in Rocky Mountain National Park in Colorado and runs about 1,450 miles (2,330 km). Scientists h...