An experiment that partially revived slaughterhouse pig brains raises questions about the precise end point of life
Too much time indoors can increase risk of myopia or short-sightedness.
Short-sightedness is reaching epidemic proportions. Some scientists think they have found a reason why.
Research led by the University of Exeter, published in Scientific Reports and funded by NIHR, found that people who spend at least 120 minutes in nature a week are significantly more likely to report good health and higher psychological wellbeing than those who don’t visit nature at all during an average week. However, no such benefits were found for people who visited natural settings such as town parks, woodlands, country parks and beaches for less than 120 minutes a week.
But some sleep specialists caution that these apps and devices may provide inaccurate data and can even exacerbate symptoms of insomnia. Fiddling with your phone in bed, after all, is bad sleep hygiene. And for some, worrying about sleep goals can make bedtime anxiety even worse.There’s a name for an unhealthy obsession with achieving perfect sleep: orthosomnia. It was coined by researchers from Rush University Medical School and Northwestern University’s Feinberg School of Medicine in a 2017 case study published in the Journal of Clinical Sleep Medicine
And that’s what we’re finding in lab animals — the brain and body actually perform better during fasting. In the case of the brain, cognitive function, learning, memory, and alertness are all increased by fasting. And in the body, we recently found that mice maintained on an alternate-day fasting diet during a month of treadmill training have better endurance than mice fed every day. So intermittent fasting enhanced the mice’s physical performance.
As software engineers, we’re kind of spoiled in many ways. For the most part, we get to enjoy higher than average compensation, pretty good work-life balance, and a slew of interesting things t