In the 1966 film Fantastic Voyage, a spacecraft and its crew are shrunk to microscopic size and injected into the body of an injured astronaut to remove a life-threatening blood clot from his brain. The Academy Award-winning movie – later developed into a novel by Isaac Asimov – seemed like pure fantasy at the time. […] … learn more→

Many high school seniors across the country are in the throes of college applications – often a high-stakes, anxiety-ridden process. But the stress doesn’t necessarily stop once students are admitted. Emotional stress, mental health and tuition cost are the top three reasons that college students drop out, according to a 2023 Gallup poll of 14,032 students. By […] … learn more→

What if gestation, or at least part of the process, could be externalized using extrauterine devices, whether to continue the development of premature newborns or for more political purposes, such as combating declining birth rates? Such technology is still a long way from being feasible, but research is indeed being conducted in this area. Last […] … learn more→

A ten-week online brain training programme helped older adults’ brains act as though they were a decade younger, a recent study has found. Much like exercise for the body, regular mental workouts can help keep the brain in shape. As we age, brain processes that support memory, attention and decision-making can become less efficient. Keeping the mind […] … learn more→

People often take walking for granted. We just move, one step after another, without ever thinking about what it takes to make that happen. Yet every single step is an extraordinary act of coordination, driven by precise timing between spinal cord, brain, nerves, muscles and joints. Historically, people have used stopwatches, cameras or trained eyes […] … learn more→

Exercise is like medicine for the heart, and just like with medication, you need the right “dose” for it to be effective. But a recent study suggests that the dose might not be the same for everyone. Researchers found that men need roughly twice as much exercise as women to see the same reduction in […] … learn more→

Today, playing video games has become a common leisure activity for many children and teenagers. Parents often wonder whether it’s appropriate to allow them to play as they please, how much time is advisable, and when. Should they play during the week or only on weekends? Should they play after homework or before, so they […] … learn more→

The term “doomscrolling,” which first appeared in 2018 , gained currency during the Covid pandemic. In the scientific literature, it refers to a digital habit: compulsively checking news feeds, often on smartphones, with a focus on worrying, depressing, or negative content . How can this phenomenon be explained? First, through negativity , which focuses our human attention on harmful content […] … learn more→

Florida Gov. Ron DeSantis announced a plan in early September 2025 that he intends to make Florida the first state to end vaccine mandates across all schools and in other state-run institutions such as nursing homes. His proposal would dismantle Florida Statute 1003.22, which requires that all schools, including public and private schools, collect proof of students’ immunization […] … learn more→

When the newly appointed chief executive of tracking app Life360 recently described the company as part of the “anxiety economy”, it sounded like a throwaway phrase. But it was also surprisingly candid. The app, which allows families to track their children’s (or parent’s) whereabouts in real time, is on one in ten phones in the US, according […] … learn more→