Tamara Chuang

Ben Krall, left, and his brother Josh check out a large model of the XB-1 Supersonic Demonstrator jet at Boom Technology at Centennial Airport on November 14, 2016 in Centennial, Colorado. Boom Technology has been building a supersonic jet that can travel with 40 passengers from New York to London in 3.4 hours and charge "mainstream" fares. The jet goes Mach 2.2 or 1451 mph and is slated for its first test flight in 2017. Josh Krall is one of the co-founders. Helen H. Richardson, The Denver Post

Centennial-based Boom Supersonic unveils new airplane expected to travel at 2 times the speed of sound

June 20, 2017 at 4:53 p.m.

Affordable supersonic travel moved a step forward Tuesday as Boom Supersonic unveiled the completed design of its aircraft prototype, which is scheduled to take off from Centennial Airport in 2018.

Denver telemedicine company CirrusMD raises $7 million from local investors

June 20, 2017 at 7:00 a.m.

Denver's CirrusMD, which builds technology to offer secure mobile messaging between doctors and patients, plans to announce Tuesday that it has raised a $7 million in a venture round led...

Boulder-based BB-8 maker Sphero splits into two companies, pursuing its goal to put “a robot in every home”

June 20, 2017 at 8:34 a.m.

The Boulder team behind the little toy robot that could is not so little anymore. Sphero has blossomed into arguably the largest brand in toy robots, thanks to fans and...

A scenic view of a television antenna photographed on July 10, 2011 on Long Island, New York.

Not everyone wants to cut the cable TV cord, and here’s why

June 19, 2017 at 12:11 a.m.

The TV cord-cutting debate continues with a reader who is flummoxed with all the fuss of bringing back old-school TV antennas. It's a viewpoint I infrequently see in reader emails....

No, Microsoft is NOT calling you about your expired Windows license

June 19, 2017 at 12:05 a.m.

Got a call from聽800-794-1970聽saying to call back a聽800-596-1758聽as my license key for Microsoft Windows has expired and needed to contact them to bring it up to date.

Chemical technician Colleen Thogerson works on ...

Your smartphone battery is going to get way better if Prieto can turn its 3-D battery into a commercial reality

August 16, 2017 at 5:10 p.m.

Prieto's mission is to make a great battery that will charge really fast and store a lot of energy but use methods that are environmentally friendly. And that's a tough...

Revolar hires ex-OtterBox CEO as its new leader

November 27, 2017 at 5:38 p.m.

Thomas, who oversaw the Fort Collins maker of OtterBox phone cases between 2012 to 2014, picks up on the momentum created by Revolar co-founders Jacqueline Ros and聽Andrea Perdomo.

Notion raises $10 million to pursue partnerships with home insurers that could mean lower insurance bills

June 13, 2017 at 12:05 p.m.

Internet of things startup Notion is gaining support for its home monitoring sensors with a new $10 million round of venture capital to be announced Tuesday.

Amazon announces plans to open robotics fulfillment center in Thornton

June 12, 2017 at 3:31 p.m.

Amazon announced plans Monday to open its second Colorado fulfillment center -- and the state's first Amazon Robotics facility -- in Thornton.

The SLING TV display booth at CES 2017 in Las Vegas on Jan. 7, 2017.

When Sling TV freezes or goes black, the cord-cutting TV service says check your internet

June 12, 2017 at 11:38 a.m.

Denver Post reporter Tamara Chuang answers readers' tech questions.

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