Zero is just 1,500 years old. Before it, there was nothing.

Before there was absolutely nothing. Then, there was zero. So common is the little oval, envisioning life without it appears difficult. It’s the symbolic swim donut keeping mathematics, science,... Read more »

How the Power of Mathematics Can Help Assess Lung Function

Illustration of lung structure from CT scan information. Scientists at the University of Southampton have actually established a brand-new computational method of evaluating X-ray pictures of lungs, which might... Read more »