SCIENCE

Coronavirus closures could lead to a radical revolution in conservation
COVID-19, SCIENCE

Coronavirus closures could lead to a radical revolution in conservation

In the early days of the COVID-19 lockdowns, social media was flooded with reports of animals reclaiming abandoned environments. According to one widely shared post, dolphins had returned to the canals of Venice. While many of those stories have since been debunked, conservationists are providing legitimate reports of cleaner air and water, and wildlife reclaiming contested habitats. With widespread closures of parks and conservation areas around the world, could this be an opportunity to transform the way we manage and use these protected environments? The ecological benefits of park closures In Canada, wildlife sightings are on the rise. Cole Burton, a conservation biologist at the University of British Columbia, says that the pandemic has provided an opportunity to study how animals r...
Science fiction builds mental resiliency in young readers
SCIENCE

Science fiction builds mental resiliency in young readers

Young people who are “hooked” on watching fantasy or reading science fiction may be on to something. Contrary to a common misperception that reading this genre is an unworthy practice, reading science fiction and fantasy may help young people cope, especially with the stress and anxiety of living through the COVID-19 pandemic. I am a professor with research interests in the social, ethical and political messages in science fiction. In my book “Medicine and Ethics in Black Women’s Speculative Fiction,” I explore the ways science fiction promotes understanding of human differences and ethical thinking. While many people may not consider science fiction, fantasy or speculative fiction to be “literary,” research shows that all fiction can generate critical thinking skills and emotional intel...
Touching the asteroid Ryugu revealed secrets of its surface and changing orbit
SCIENCE, VIDEO REELS

Touching the asteroid Ryugu revealed secrets of its surface and changing orbit

On Feb. 21, 2019, we shot an asteroid. More precisely, the Hayabusa2 spacecraft, built and operated by the Japan Aerospace Exploration Agency, or JAXA, fired a 5-gram metal projectile into the surface of the near-Earth asteroid Ryugu, a spinning-top-shaped body about 1 kilometer across and some 350 million kilometers from Earth. This projectile disrupted the surface of the asteroid, allowing Hayabusa2 to capture some of the lofted material and tuck it safely away on board. Having departed from Ryugu in November 2019, Hayabusa2 is expected to fly past Earth in late 2020 and release its samples in a reentry capsule for detailed analyses in labs across the world. Asteroid Ryugu photographed from a distance of about 12 miles (20 kilometers) looks just gray and bland, but a close-up provides m...
New ways scientists can help put science back into popular culture
SCIENCE

New ways scientists can help put science back into popular culture

How often do you, outside the requirements of an assignment, ponder things like the workings of a distant star, the innards of your phone camera, or the number and layout of petals on a flower? Maybe a little bit, maybe never. Too often, people regard science as sitting outside the general culture: A specialized, difficult topic carried out by somewhat strange people with arcane talents. It’s somehow not for them. But really science is part of the wonderful tapestry of human culture, intertwined with things like art, music, theater, film and even religion. These elements of our culture help us understand and celebrate our place in the universe, navigate it and be in dialogue with it and each other. Everyone should be able to engage freely in whichever parts of the general culture they cho...