exercise, fitness activity trackers, gadgets, wearable technology

Fitness Activity Trackers: Are They Worth the Money?

Ever since Fitbit was introduced in 2009, the popularity of wearable fitness activity trackers has shot up. Look around and you will see a lot of people from many age groups using these sleek devices. Most fitness gadget users love using the devices as well. Ask someone how he or she has benefited from one ...

Raven Montmorency

A woman looking at her fitness activity tracker.

Aerospace Is on the Verge of Positive Disruption

The history of human flight and the aerospace industry have early beginnings. By 1,000 B.C., Chinese scouts on kites monitored enemies, and by the 16th century, inventors were experimenting — often tragically — with devices that simulated birds’ wings. The 18th century saw the rise of hot air balloons. The next century brought steam-powered aircraft. ...

Megan Nichols

A Boeing passenger jet.