The chemical compound of love: oxytocin turns lions into kittens
Love’s effect can sometimes be mystifying. A tender embrace from a friend or the adoring eyes of a pet can bring us back from anger or sadness at almost any time. Affection soothes the beast inside all of us, and it can even be tracked scientifically. What we feel when we experience love is Read More...
The gene that could stop Parkinson's disease
Scientists are always working tirelessly to figure out new, effective treatments for complex neurological conditions. Here at The Optimist Daily, we’ve reported on many before, such as non-invasive brain surgery for people with epilepsy and using brain signals to allow a man with paralysis to Read More...
Sex in space? The push to find out if we can reproduce in outer space
Although human settlement on other planets was once just a pipe dream, rapid technological advancements are making it seem like a truly viable possibility for the future of humanity. However, before any human colony can settle in space, scientists need to figure out if and how people can reproduce Read More...
Scientists team up with trained dolphins to create data-collecting drone
Over the last decades, whale and dolphin populations around the world have dwindled significantly as a result of human activities. And while conservationists are working hard to help these animals recover, collecting data about their health in a non-invasive way can be extremely difficult. To Read More...