Posts Tagged ‘activity’

NASA detects strongest solar flare in more than a decade

A pair of solar flares, including the most powerful one in more than a decade, were detected by  NASA’s Solar Dynamics Observatory sun-monitoring probe early Wednesday morning, experts at the US space agency confirmed in an announcement released later on in the day. The first of the two flares was classified as an X2.2 flare […]

The post NASA detects strongest solar flare in more than a decade appeared first on Redorbit.

Middle-age people: experts don’t think you walk fast enough

Citing concerns over a “shocking” level of inactivity among the middle-aged, officials at Public Health England want men and women between the ages of 40 and 60 to pick up the pace, so that they can complete at least one, brisk 10-minute walk per day, according to published reports. The organization estimated that just six […]

The post Middle-age people: experts don’t think you walk fast enough appeared first on Redorbit.

Would Legislation Make Campus Free Speech Less Free?

Around the United States, state lawmakers have been talking about – and legislating – ways intended to protect free speech on college campuses. Bt some of the approaches may do more harm than good, argues Neal Hutchens.

The post Would Legislation Make Campus Free Speech Less Free? appeared first on Social Science Space.

Researchers discover why disturbed sleep hampers learning

It seems obvious that a poor night’s sleep would hamper a person’s ability to learn new skills or information, but now researchers from the University of Zurich and the Swiss Federal Institute of Technology have for the first time scientifically established a causal link between the two. While it had long been hypothesized that deep […]

The post Researchers discover why disturbed sleep hampers learning appeared first on Redorbit.

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