We know that stressful experiences can have negative biological repercussions — not just for the people who experience the stress, but also for their children. Now, there's some evidence that this transfer of stress effects might not just be due to a simple case of PTSD changing the way you raise/treat your kids. In a study that's inspired both deep skepticism and jaw-dropping awe (both with good reason) scientists were able to train male mice to fear a specific smell — and then observe that same fear/stress response to the smell in the mice's children and grandchildren. This, despite the fact that the younger generations never had contact with their trained fathers. These results are crazy enough that you shouldn't take them as gospel. But they are hella interesting and will definitely lead to a lot more research as other scientists attempt to replicate them.
NASA’s AIRS instrument captured this image of Tropical Storm Fay around 2 p.m. local time on July 10, 2020, as the storm swept through New England. Image: NASA/JPL-Caltech From NASA’s Jet Propulsion Laboratory: Tropical Storm Fay is sweeping across New England, with the center of the storm making landfall about 10 miles (15 kilometers) north-northeast […]
The deadly 2013 El Reno tornado was 2.5 miles (4 km) wide and killed a team of tornado experts. But as Anton Seimon explains, his colleagues turned that tragedy into an opportunity to confirm a key element of tornado formation.
Some snakes have evolved the ability to glide through the air. For example, paradise tree snakes in southeastern Asia can launch off from a branch and fly as far as 10 meters. Scientists have known that the snakes flatten their bodies to gain lift but new research reveals that they also undulate their bodies as […]
Even among the many global varieties of alcoholic beverages, tequila comes with an exceedingly complicated history. I mean, it’s not like bourbon spawn articles like 19 People Share The Reason They’ll Never Drink Tequila Again or 11 Reasons Why We Have A Love / Hate Relationship With Tequila. Look, we get it. Tequila and its […]
Meditation seems simple. Just sit on the floor, clear your mind, and zen out. But have you tried sitting cross-legged on the floor without moving for even 10 minutes? It starts getting mighty uncomfortable after a while. And if you’ve got a few years on you, the knees and thighs are going to be barking […]
Unless you’re doing a lot better than most of us these days, having a personal masseuse on call isn’t really financially doable. And of course, how many masseurs are still doing house calls or accepting visitors during all this time of medical uncertainty? With skilled human hands mostly out of play right now, it falls […]