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Terrible evidence in the death of Kelsey Berreth: 5 teeth

(Newser) – They make for grim reading. Colorado police have issued over 20 arrest warrants for murdering Patrick Frazee in the death of fiancée Kelsey Berreth (29). They reveal how authorities staged the 32-year-old Frazee as a suspect, partly because of "several inconsistencies between the information Patrick initially provided to the officers and the information received during the investigation," said …

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Mollusk with magnetic teeth could be the key to nano-scale energy sources

A team of scientists has made a new discovery about naturally occurring magnetic materials, which in turn could lead to the development of nano-scale energy sources used to power next-generation electronic devices. Researchers from Okayama University, Japan, and UC Riverside's Bourns College of Engineering jointly studied the Wellington Chiton, a kind of mollusk that makes teeth from magnetic mineral magnetite, …

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Magnetic teeth promise material and energy – ScienceDaily

A toothed mollusk that can grind stones can be the key to producing next-generation, non-abrasive and nanoscale materials for power generation. The mollusk, called Wellington Chiton, rubs off algae with a special set of marine rocks from teeth made of magnetic magnetite. The teeth have the maximum hardness and stiffness of a known biomineral. Although magnetite is a geological mineral …

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Magnetic teeth promise material and energy

Gumboot Chiton ( Cryptochiton stelleri ). Picture credits: Kisailus Biomimetics & Nanostructured Materials Lab A mollusk with teeth that can grind rocks may be the key to producing next-generation, nano-scale, abrasion-resistant materials and materials. The mollusk, called Wellington Chiton, scrapes seaweed algae with a special bit of magnetic mineralite. The teeth have the maximum hardness and stiffness of a known …

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Shark with teeth like & # 39; galaga & # 39; spaceships next to T. rex

A picture of the reconstruction of Galagadon. (Photo: Velizar Simeonovski, The Field Museum) For decades, the discovery rested in the sediments in the basement of Chicago's Field Museum: a shark with triangular teeth shaped like a spaceship in an old school videogame. A volunteer named Karen Nordquist scanned the sediment that was once found next to SUE (19459016), the Field …

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Ancient shark with spaceship-shaped teeth named after vintage video game

Artistic representation of Galagadon floating along the river bottom. Image: Velizar Simeonovski, Field Museum A newly described Cretaceous freshwater shark had teeth resembling the icon Galaga video game Spacefighter. It is noteworthy that the remains of this shark were found in the same wasteland where Sue T was. rex – the largest and most complete fossil of the species ever …

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Y-Brush at CES is a toothbrush that cleans your teeth in 10 seconds

The Y-Brush is designed to clean every tooth in your mouth in just 10 seconds. FasTeesH A dental anarchy will take place at CES this year. The American Dental Association (ADA) recommends brushing the teeth twice daily for 2 minutes. But what do the boys know? The French company FasTeesH says that you only need 10 seconds to clean your …

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