The 19th-century science fiction novel Frankenstein explores the idea of combining artificial materials with human body components, purely as a matter of imagination. Two centuries later, such ...

Metro journalists select and curate the products that feature on our site. If you make a purchase via links on this page we will earn commission – learn more Summer brings many things, longer evenings ...

Your body type influences your metabolism and health risks. Having an apple- or pear-shaped body can affect your risk of metabolic syndrome. Body types often change as you get older and lose muscle ...

Control theory is a branch of mathematics and engineering, which defines the conditions needed for a system to maintain a controlled output in the face of input variation. Classically developed for ...

A combination of yoga, stretching, and strengthening exercises may help you to fix or correct your posture over time. Maintaining good posture is important for helping you develop strength, ...

Breathing exercises, like pursed-lip breathing and diaphragmatic breathing, can help slow your breathing and trigger relaxation responses. Useful techniques range from simple deep breathing to ...