The average length of a sword -billed hummingbird’s beak ranges from 8 to 12 centimeters (3.1–4.7 inches). Their beaks are ...

Keeping hummingbird feeders thawed through winter sounds simple, yet one heating method poses surprising issues that make it ...

Explore the features and capabilities of the HTC Google Nexus 9 in this detailed review! Discover how this innovative tablet, ...

Over on his YouTube channel the inimitable [Ben Eater] takes a look at an electronic altimeter which replaces an old mechanical altimeter in an airplane. The old altimeter was entirely mechanical, ...