State utility regulators approved new fees for Arizona Public Service Co. customers with solar-energy systems, in a decision that could ultimately affect solar customers in Tucson.
Tri-Tronics Inc., a subsidiary of GPS-device maker Garmin Ltd., has closed its local electronic dog-collar manufacturing operation, laying off about 60 production workers as production is moved to Taiwan.
University of Arizona optical scientist is inventing a variety of wearable displays that combine virtual reality with, well, reality.
Throwing flying discs into targets seems like all fun and games.
Crowd Audio, a music-production website founded by University of Arizona alumni, has launched a crowd-funding campaign on Indiegogo.
These four guys are devising a way to instantly find the dozen "rarest of the rare" events among the million phenomena that will be seen each night by the Large Synoptic Survey Telescope.
Physicists who worked to prove the existence of the subatomic particle known as the Higgs boson basked in reflected glory Tuesday as the Nobel Prize in physics went to two men who had theorized its existence — Francois Englert and Peter Higgs.
A major remodeling at O’Rielly Chevrolet on East Broadway includes a complete face-lift and new features — including an indoor delivery area where car buyers can learn to use all the new technology packed into cars these days.
PHOENIX — Those unwanted text messages for everything from special sales to dating services could soon be a thing of the past.
Nara taps into our digital DNA to find a culinary match.
Samsung’s new music service tries to combine four things into one: an all-you-can-listen plan like Spotify, a pay-per-song store like iTunes, an Internet music storage service like iTunes Match and a radio service like Pandora.
Wheeler Taft Abbett Sr., Library, 7800 N. Schisler Driver, is hosting a class for those who want to learn about Windows at 9:30 a.m. tomorrow.
A medical research and technology firm announced this morning it is moving its headquarters to Tucson from Denver, Colo.
Revving up what its owners hope will become a Facebook for the classic car lover set, Garagistry.com is fresh out of the showroom, beckoning passengers to take it on a test drive.
Verizon Wireless on Monday said that it has agreed to sell some wireless spectrum rights to T-Mobile USA and swap others, in a continuing quest to get regulators to approve a bigger spectrum deal it has worked out with a consortium of cable companies and another wireless carrier.
LOS ANGELES — Microsoft has unveiled Surface, a tablet computer to compete with Apple's iPad.
Oro Valley Public Library, 1305 W. Naranja Drive, is hosting a free Facebook class today at 6 p.m.
Hackers claiming to be part of the online group Anonymous threatened to block access to Facebook just before the website went down in several countries Thursday and Friday.
Google is giving away the restaurant ratings compiled by its recently acquired Zagat review service as part of an expansion of its listings for local businesses.
Tucson's former "X-Factor" candidate Tora Woloshin is in Florida working on her fledgling music career with FliLife Music. Check out this video of her progress thus far.