Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

US President Donald Trump has officially given the green light to the delivery of advanced Patriot air‑defense systems to ...

Before we’re old enough to even see over the dashboard, we learn that green means go and red means stop. This internationally recognized traffic light color system is standard in most of the world.

The European Bank for Reconstruction and Development (EBRD) is close to selling Danube Logistics, the operator of Moldova’s ...