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MARINE SHELL BEADS INLAND
8,500-year-old handmade scallop bead found 68 km from California coast became evidence that marine shell ornaments were reaching inland communities thousands of years agoAn 8,500-year-old handmade bead carved from giant rock scallop shell has been found about 68 km inland in southeastern Monterey County, Cal...- Science says sand isn’t always made from rocks: Some beaches are built from the remains of living thingsThe next time you stroll along a white tropical beach, remember that the sand beneath your feet may have a far more complex origin than ero...
- In 1997, HMCS Saskatchewan was sunk off Nanaimo; 448 days later divers recorded 46 taxa, including 9 molluscs and 7 echinodermsIn British Columbia, artificial reefs are transforming the marine landscape, demonstrating swift colonization by diverse marine species wit...
- How a student turned waste glass into an ‘oyster home’ and won Rs 1.2 lakh awardA Florida high school student, Delaney Peterson, has explored an unusual way to support oyster reef restoration, by turning discarded glass...
- In 2011, Andalusia mapped 27,022 hectares of Posidonia habitat. 5 years later, 41 low-impact moorings were installed across four sites to protect seagrass from anchoringThe legacy of the LIFE Posidonia project extends beyond the original 2011–2016 funding period. Its work established better information abou...
- Ecological cost of US-Iran war: Scientists warn ships stranded for months in the Strait of Hormuz could now carry invasive species, posing an ‘immense international biosecurity threat’Ships stranded for months in the Strait of Hormuz now pose a bioinvasion risk. These vessels may carry dense communities of marine organism...
- In 2024, researchers tested crushed waste concrete as a base for Chesapeake oyster reefs; oyster spat grew and survived with no detectable hydrocarbon leachingIn the Chesapeake Bay, recycled concrete rubble is proving to be a nursery for young oysters. Scientists have discovered that this crushed ...
- Shark 'graveyard' found in the Egyptian desert? Ancient Cretaceous-era fossilized teeth reveal evidence of a vast sea that once covered the regionShark 'graveyard' found in the Egyptian desert? Recent findings on Egypt's Abu-Tartur Plateau include fossilized teeth from seven shark spe...
- Trump’s Marine One chopper nearly hit a jet after White House construction caused radio glitchConstruction of a new White House helipad contributed to radio communication failures that prevented air traffic controllers from hearing M...
- Raksha Bandhan 2026: What should be in Rakhi Thali? Check complete puja items listWondering what to put in a Rakhi Thali? Check the complete Raksha Bandhan 2026 thali items list, including Rakhi, roli, rice, diya, sweets,...
- Jeff Bezos’ wife Lauren Sánchez’s journey from a teenage job at a New Mexico water park to luxury expeditions across the world’s oceans has come into focus nearly four decades later, with her latest Galápagos trip drawing fresh attentionJeff Bezos’ wife Lauren Sanchez's conservation work in the Galápagos Islands contrasts sharply with her past. She previously worked at a Ne...
- In Texas, oyster-shell waste became reef “shell bags”; along Galveston Bay, the new shell reefs supported living oysters and helped stabilize shorelinesThe Galveston Bay Foundation has initiated a commendable recycling program to repurpose oyster shells from local restaurants for vital reef...
- In 2017, USGS and MIT researchers dated a magma pulse to 251.9 million years ago. 9 years later, it links to Earth's worst extinctionEarth faced its worst extinction event around 252 million years ago. Volcanic activity in the Siberian Traps is the leading explanation for...
- The Savannah River swapped bare marsh edge for oyster reefs in 2023; wave energy fell by up to 40%, giving Georgia coasts a tougher storm shieldScientists built oyster reefs in Georgia's Savannah River to reduce wave energy. These reefs lessened wave impact on the shoreline by as mu...
- How to make rakhi at home with simple things: Easy DIY ideas using old cardboard, wool, ribbons, beads and moreMaking a Rakhi at home can be easy with simple materials such as thread and cardboard. Colourful threads and paper can be transformed into ...
- In April 2023, an Indian plant began converting 2,000 metric tons of cashew residues monthly into marine fuel. Now, the refined oil has passed real-world ocean trials, linking a village waste stream to global shippingA plant near Hebri, India, converts cashew processing waste into biofuel and biochar. This facility now processes nearly two thousand metri...
- In 2006, volunteers lowered a stripped Boeing 737 into the Pacific; 20 years later, the jet has become a cold-water artificial reefA retired Boeing 737 now rests on the seafloor off Vancouver Island. This aircraft was transformed into an artificial reef by Canada. The X...
- In 1972, Apollo 17 astronaut Jack Schmitt suddenly shouted, “There is orange soil!”: It contained tiny glass beads from ancient lunar fire fountainsDuring the Apollo 17 mission, astronauts stumbled upon intriguing orange soil at Shorty Crater, revealing a treasure trove of microscopic g...
- In 2023, Georgia sank two retired Atlanta commuter trains; seven months later, divers found corals, fish, and other marine life colonizing the railcarsRetired MARTA train cars were sunk off Georgia's coast to create new reefs. Divers found marine life and coral growth on the cars within se...
- Empty sea shells are Dolphins’ hunting weapon: Scientists document rare ‘shelling’ tactic in Queensland; study offers clues to how calves learn itResearchers documented a rare dolphin foraging tactic called shelling in Queensland. This behavior involves using sea snail shell to captur...
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