14/05/2019

Extreme cold could reveal herpesvirus infection dynamics

The funny thing about the virus that causes chicken pox is that no one knows for sure how it or many of its herpesvirus cousins invade and infect cells. It's a bit of a problem: Without that knowledge, it's been hard to find ...

Imported spices and frozen vegetables tested for 'superbugs'

A University of Saskatchewan research team has found that some food imported to Saskatoon from certain Asian countries has tested positive for "superbugs"—strains of antibiotic-resistant bacteria—but immediate health ...

The superheroes of nutrient detection living in our oceans

By and large, marine bacteria have a fairly simple existence – eat, divide, repeat. But the first step isn't always straightforward. There are lots of nutrients in the ocean, but there's no Uber Eats for microscopic organisms. ...

How Venus and Mars can teach us about Earth

One has a thick poisonous atmosphere, one has hardly any atmosphere at all, and one is just right for life to flourish – but it wasn't always that way. The atmospheres of our two neighbours Venus and Mars can teach us a ...

The moon is still geologically active, study suggests

We tend to think of the moon as the archetypal "dead" world. Not only is there no life, almost all its volcanic activity died out billions of years ago. Even the youngest lunar lava is old enough to have become scarred by ...

Space Station science looking at Earth

In this edition of our bi-weekly update on European research run on the International Space Station, we're taking our cue from the Living Planet Symposium – the largest conference on Earth Observation taking place this ...

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