Daytona penalty report

The NASCAR penalty report from last week’s events at Daytona International Speedway includes two Cup Series crew chiefs fined $10,000 for lug nut infractions. Team Penske crew chief Jeremy Bullins was fined after one lug nut was found unsecured on Brad Keselowski‘s No. 2 Ford in post-race inspection for Tuesday’s Busch Clash. 23XI Racing crew […]

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White matter changes in brain found in frontotemporal dementia

Areas of brain damage called white matter hyperintensities are commonly linked to vascular health problems. They have also been linked to Alzheimer’s disease. Now a new study has shown that white matter hyperintensities are also found in frontotemporal dementia. The study is published in the February 17, 2021, online issue of Neurology. Frontotemporal dementia, which […]

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Most teen bullying occurs among peers climbing the social ladder

Teens who bully, harass, or otherwise victimize their peers are not always lashing out in reaction to psychological problems or unhealthy home environments, but are often using aggression strategically to climb their school’s social hierarchy, a University of California, Davis, study suggests. These findings point to the reasons why most anti-bullying programs don’t work and […]

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