Learning Morse Code is no longer a requirement for HAMs in many jurisdictions, but it’s still a nice skill to have. [I_void(warranties)] wanted to learn, but couldn’t find a trainer that fit his style ...

In March 2006, a college dropout named Jack Dorsey finished coding a site for Internet users to post 140-character messages. It was called twttr. just setting up my twttr - jack (jack) March 21, 2006 ...

Researchers say they will be able to test different models in the "miniature brains" smaller than one cubic millimeter.

WILMINGTON, N.C. - Dots and dashes darted through the airwaves long before text or instant messages, even before e-mail, cell phones or telephone lines. While these new forms of communication ...

In a first-of-its-kind study, scientists found that bumblebees can tell the difference between short and long light flashes, ...

It may be the ultimate SOS--Morse Code is in distress. The language of dots and dashes has been the lingua franca of amateur radio, a vibrant community of technology buffs and hobbyists who have ...

A study shows that bumblebees can be trained to tell the difference between long and short light flashes. Researchers at Queen Mary University of London have discovered, for the first time, that an ...

A new study is the first to show that an insect can differentiate between different durations of visual cues, like Morse code ...