Mathematics is a unique subject in that mathematics-related motivation and learning are often accompanied by strong emotions, ...

Abstract: The dynamic behaviour of modern power systems has become more complex since significant changes due to inverter-interfaced technologies were introduced. The need for comprehensive analysis ...

The condition of our lungs can reveal a great deal about our wider health. Luckily you can also get them into better shape. How old do you think your lungs are? With every breath, they are exposed to ...