Twitter is testing a new tag that will make it easier to parse who started a thread. The new feature, which is starting to pop up for some users, makes it easier to find posts from the original ...

Excitement for Twitter's coming IPO is running pretty high - so much so that some investors on Friday mistook the nearly worthless stock of long-dead electronics retailer Tweeter for the "tweeting" ...

There has always been an ongoing debate about the sonic characteristics of tweeter dome materials. Do metal dome tweeters really sound "harsh," as some claim? Do silk domes sound, well, "soft" or ...

The new solid-state xMEMS Labs Lassen micro speaker is a silicon micro electro-mechanical systems (MEMS) tweeter. It eliminates the need for a separate piezo amplifier while delivering premium sound ...