
Brushing your teeth in hospital could reduce the chance of catching pneumonia
A toothbrush, some toothpaste and a few minutes of care can prevent a life‑threatening infection. That’s rare in modern medicine.
Independent Analysis and Reportage

A toothbrush, some toothpaste and a few minutes of care can prevent a life‑threatening infection. That’s rare in modern medicine.

One of the most effective heat-mitigation strategies requires no ice, no towels and no new technology: avoid playing at the hottest time of day.

Canada is developing sophisticated AI tools for agriculture but lacks the systems to help farmers understand, integrate and trust these technologies.

When it comes to life after Year 12, the media and schools tend to focus on ATARs and university study.

An issue that Japan’s governments have long neglected is now of serious concern to its population, a new survey shows.

More evidence is needed to understand how laundry could help curb skin disease.

Ancient furnace workers experimented with heating the ends of glass tubes to rework them. One day, someone blew into that tube and changed history.

What five decades of research has taught us about surviving death.

The Liberal government has signalled it will not restore federal hate speech provisions or bring in new online safety legislation. A researcher explains what that means for the Canadians most at risk.

Scientists have discovered the most distant hydroxyl megamaser ever detected. This is a natural space laser.

Immune cells can carry HIV into the brain, leading to problems with memory and cognition. Blocking other immune cells from the brain can make matters worse.

Scientists study small galaxies to look for hints of dark matter in the universe.