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FIELD STUDY CONCRETE BLOCKS
In Hong Kong, engineers turned waste glass into concrete blocks; 15 years later, field checks found no cracking from the reaction that can damage glass concreteFor over 15 years, engineers in Hong Kong have pioneered the use of recycled glass in concrete pavers, meticulously studying their performa...
In 1997, Sweden used copper-smelting slag beneath a road near Luleå; after 10 years, copper, nickel and zinc leaching had declined below recommended thresholdsA decade-long study in Sweden investigated the environmental effects of incorporating copper slag in road construction. The researchers obs...
In 2015, Maryland placed 5 barge loads of concrete rubble around a sunken barge off Taylor’s Island; the debris was intended to add height, surface area, and shelter for fishOff the coast of Taylor's Island, Maryland, a barge has sunk, transforming the seafloor into a barren landscape. In response, Maryland's Ar...
SC appoints ex-judge Ranjana Desai as mediator in Reliance gas disputeThe Supreme Court appointed Ranjana Prakash Desai as the mediator to resolve a gas migration dispute. Reliance Industries and its partners ...
SC hears Reliance's appeals in $1.73 billion ONGC gas disputeReliance Industries is currently appealing a decision made by the Delhi High Court regarding an arbitration award. The High Court had ruled...
Scientists set up 45 artificial ponds near St. Louis and studied them for 7 years; even when ponds got the same species, the order they arrived changed the outcomeA recent examination of 45 plastic cattle tanks has shed light on the significant role that species arrival order plays in biodiversity. Ta...
In 2026, Texas deployed 400 tons of concrete railroad ties off Port O’Connor; the material was arranged into two piles at an artificial reef siteIn April 2026, Texas took a significant step by deploying 400 tonnes of concrete railroad ties to form two artificial reef piles. This proj...
In 2005, Florida sank about 500 tons of concrete railroad ties off St. Lucie County; a year later, divers recorded 17 fish species and heavy marine growthFlorida's groundbreaking initiative saw 500 tons of discarded railroad ties submerged offshore, creating a new artificial reef aimed at fos...
North Carolina dumped 7,200 tons of discarded concrete pipe onto bare ocean floor at AR-165; the reef later grew to include 3 retired tugboats for fish habitatIn North Carolina, marine biologists are transforming sunken tugboats and concrete pipes into artificial reefs, enhancing the habitat for n...
South Korea updates international education reforms; introduces incentives to develop Korean language skillsSouth Korea aims to change its international student visa system by focusing on Korean language proficiency and academic performance. The M...
QClairvoyance's quantum chemistry bet: Transitioning from research to pharma partnershipsQClairvoyance Quantum Labs has performed chemically precise simulations of eight small molecules on an actual quantum computer, marking pro...
India woos South Korea, Cyprus to boost shipbuilding and maritime sectorUnion Minister Sarbananda Sonowal engaged South Korean and Cypriot maritime leaders to enhance India's shipbuilding capabilities. Discussio...
In 1961, Georgia waiter Dilmus Hall retired and began filling his home and yard with handmade figures; decades later, the Smithsonian was preserving his storyDilmus Hall ingeniously transformed his residence into a vibrant artistic haven, brimming with sculptures shaped by his personal beliefs an...
At 60, Wisconsin farmer Albert Zahn covered his home with carved birds; surviving Bird’s Park sculptures are now preserved in a public museumAfter retiring from dairy farming, Wisconsin native Albert Zahn found a new passion in carving. His impressive collection of intricately ca...
Government extends deepwater drilling support to previously awarded blocksThe Indian government will provide financial support under the Samudra Manthan scheme for deepwater drilling activities. Recently issued gu...
In late 2020, New Jersey crews placed nearly 6,000 tons of retired container-inspection concrete forms on the seafloor off Manasquan, adding about 1.25 acres of reef habitatIn a significant environmental initiative, New Jersey's Bureau of Marine Fisheries has installed approximately 6,000 tons of concrete reef ...
In 2004, Texas sank 152 discarded concrete power poles weighing 1,457 tons in the Gulf; the unusual load became an artificial reef 130 feet underwaterIn 2004, an innovative project transformed discarded concrete utility poles into an artificial reef within the Gulf of Mexico. A total of 1...
In 2019, Purdue began growing corn and soybeans around solar panels in Indiana; after 4 years, even the most shaded corn plots lost only 7.7 percent of their yieldPurdue University researchers have been examining how solar panels affect crop production since 2019, particularly focusing on corn and soy...
Nick Engelbert was a Wisconsin dairy farmer when a sprained ankle led him to make one concrete sculpture; 15 years later, his yard held more than 40 statuesIn Wisconsin, Nick Engelbert, a dedicated dairy farmer, turned his farm into a unique art landscape featuring over 40 concrete sculptures i...
In 1986, Illinois rebuilt 4.14 miles of I-57 using recycled concrete; 20 years later, load transfer efficiency across transverse cracks still averaged over 90%In the 1980s, the Illinois Department of Transportation pioneered a project that involved recycling roadway concrete into new pavement. Aft...