A study on mobile phone usage in the U.S. showed that Americans use their phones for an average of 5 hours and 16 minutes per day (via Harmony Healthcare IT). That kind of usage means battery drain, ...

Tugboats are built to be strong enough to pull massive ships, not for speed. Unlike cargo ships or speedboats, which are designed for high velocities, tugboats serve a different purpose: assisting and ...

Telltale features in standard brain images can reveal how quickly a person is ageing, a study of more than 50,000 brain scans has shown 1. Pivotal features include the thickness of the cerebral cortex ...