In many countries medical technology is often associated with white and gleaming rooms. But in the dusty environments of sub-Saharan African countries where power supplies can be unreliable, medical ...

When you’re maintaining a fish tank, it’s actually quite important to get all your basic chemistry right. Mismanage things, and you’ll kill all the helpful bacteria in the tank, or kill your fish when ...

Good ideas don't only come from experts. An innovative engineering program in Texas has been proving that college undergraduates can tackle — and solve — vexing health challenges in developing ...

In many countries medical technology is often associated with white and gleaming rooms. But in the dusty environments of sub-Saharan African countries where power supplies can be unreliable, medical ...