Fixing cracks and potholes in concrete roads like this one may be easier with help from bacteria.
Patching concrete sidewalks, roads and bridges after every season of snow and ice is expensive. A team of engineers is now testing a new approach harnessing bacteria to patch the potholes and cracks.
A man in downtown Atlanta with an electric scooter on June 26, 2018.
Brinley Hineman/ AP Photo
Electric rideables are making life less comfortable and more dangerous for pedestrians. Here's how makers of rideables could help make cities safer for everybody.
The presence of sidewalks, green space, healthy food outlets, and trustworthy neighbours can all play a part in minimizing your risks of heart disease.
As 'Heart Month' kicks off across North America, a cardiovascular researcher explains how the neighbourhood you live in can affect your risks of heart disease.