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Posted in Science

Road features that predict crash sites identified in new machine-learning model

Issues such as abrupt changes in speed limits and incomplete lane markings are among the most influential factors that can predict road crashes, finds new…

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Posted in Science

Battery-free robots use origami to change shape in mid-air

Researchers at the University of Washington have developed small robotic devices that can change how they move through the air by “snapping” into a folded…

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Posted in Science

Engineers design more powerful RNA vaccines

RNA vaccines against Covid-19 have proven effective at reducing the severity of disease. However, a team of researchers at MIT is working on making them…

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Posted in Middle East

US arms control official to visit Israel, Turkiye next week to discuss security issues

How India’s suspension of sugar exports will affect import-reliant Arab countries RIYADH/DUBAI:Arab countries are braced for a sharp rise in the price of all things…

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Posted in Canada

What Quebec teachers say is behind the acute staffing shortage — and what could solve it

Unlike some parents floored by the news, high school teacher Mike Wadden wasn’t shocked to learn this week that the province was still short more than…

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Posted in Science

Spear thrower weapon use by prehistoric females equalized the division of labor while hunting — ScienceDaily

A new study led by Archaeologist Michelle Bebber, Ph.D., an assistant professor in Kent State University’s Department of Anthropology, has demonstrated that the atlatl (i.e….

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Posted in USA

Dancers Accuse Lizzo of Harassment and Hostile Work Environment in Lawsuit

Three of Lizzo’s former dancers filed a lawsuit against her on Tuesday in Los Angeles Superior Court, accusing the Grammy-winning singer and the captain of…

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Shark shock — scientists discover filter-feeding basking sharks are warm-bodied like great whites — ScienceDaily

Approximately 99.9% of fish and shark species are “cold-blooded,” meaning their body tissues generally match the temperature of the water they swim in — but…

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Posted in Science

How the immune system can alter our behavior — ScienceDaily

Simply the smell of seafood can make those with an allergy to it violently ill — and therefore more likely to avoid it. The same…

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Posted in Science

New study reveals evidence of diverse organic material on Mars — ScienceDaily

A new study featuring data from the NASA Mars Perseverance rover has presented compelling evidence for organic material on the Martian surface, shedding light on…

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