TIL There's a micro-generation called 'Xennials' for those born between 1977 and 1985. These people grew up with an analog childhood and a digital adulthood
TIL of bog butter—an ancient waxy substance often found buried in peat bogs that was used as a way of preserving butter in ancient Ireland. The butter would gain flavor notes from its surroundings that were namely described as “gamey,” “moss,” “funky,” “pungent,” and “salami.”
A single night of sleep loss impairs working memory in women, but not men. In contrast to males who were unaffected, females not only had impaired working memory, but they were also unaware of it. Sleep-deprived young women are at particular risk for overestimating their working memory performance.
New evidence of ‘muscle memory’ at a DNA level - A study has shown for the first time that human muscles possess a ‘memory’ of earlier growth - at the DNA level. Periods of skeletal muscle growth are ‘remembered’ by the genes in the muscle, helping them to grow larger later in life.
We've misunderstood the Backfire Effect - New research shows people accept fact-correction, but keep their opinions. This happens because facts are used to justify prior opinions, not as a basis for them; when one fact gets corrected, another, favorable to the prior opinon, takes its place.
A study, based in Massachusetts, found that just three months of treatment with medical cannabis resulted in improved task performance and favorable brain activation that the researchers retrieved through MRI scans. Cannabis users also cut their opioid and benzodiazepine use after the treatment.
TIL sniper schools use brain games such as ‘Kim's Game’ where items on a tray are memorized for one minute, covered and recalled to train their situational awareness skills.
TIL that when teens are taught that people have the potential to change their socially relevant traits over time, they tend to cope better with social stress, and end up earning better grades in school.
The terrifying phenomenon that is pushing species towards extinction: Scientists are alarmed by a rise in mass mortality events – when species die in their thousands. Is it all down to climate change?