engineering

Twitter has made it easier to find its millions of users on search engines by launching a new "Profiles Directory" tool.

The directory lists all user accounts alphabetically and includes profiles with numbers and non-Latin character names.

Twitter did not formally announce its new directory but instead quietly debuted the feature on the bottom of its homepage. "We launched this a few weeks ago," a Twitter spokesperson told CNET, "to help people find the accounts they're looking for with various search engines."

SpaceX engineers are reviewing telemetry to figure out what caused a dramatic first stage engine failure Sunday night during launch of a commercially developed cargo ship on the company's first operational flight to the International Space Station, officials said today.

The SpaceX Falcon 9 rocket's flight computer fired the remaining eight first-stage engines longer than planned to compensate for the failure of engine No. 1 and the Dragon cargo capsule was successfully boosted into the required orbit, setting up a rendezvous with the space station Wednesday morning as planned.

The SpaceX launch generated widespread interest because it was … Read more

There's a hierarchy of "Star Trek" inventions we would like to see become reality. We already have voice-controlled computers and communicators in the form of smartphones. A working Holodeck is under development. Now, how about we get some impulse engines for our starships?

The University of Alabama in Huntsville's Aerophysics Research Center, NASA, Boeing, and Oak Ridge National Laboratory are collaborating on a project to produce nuclear fusion impulse rocket engines. It's no warp drive, but it would get us around the galaxy a lot quicker than current technologies.… Read more

Stanford engineer Debbie Sterling has seen a boy bias in toys like Lego and Erector sets. Lego's recent attempts at appealing to girls seem to be a little off the mark. So how do you get girls interested in engineering toys?

Sterling's answer: a Kickstarter project called GoldieBlox. It's a construction toy paired with a storybook, "GoldieBlox and the Spinning Machine."

The main character is Goldie, a kid inventor. She is joined by a cat, a dolphin ballerina, a sloth, a bear, and her dog Nacho. The construction set has a pegboard, wheels, axles, blocks, a ribbon, a crank, and washers.… Read more

Avast Free Antivirus for Mac is Avast's answer to concerns about how to browse safely. The application is packaged with a brand-new, easy-to-understand graphical user interface, with access to all features available at single click.

The application's onscreen tools are well-organized, and its live graphics enhance the feeling of safety -- you can see that the antivirus software doesn't sleep and is always working to protect you from any viruses circulating on the Web. Avast's free software provides three shields to protect your computer: a file system shield, an e-mail shield, and a Web shield. With … Read more

LinkedIn is so 2011.

In the red-hot market for skilled software engineers, companies looking to make great hires are discovering that relying on traditional services that showcase candidates' work histories -- but not their actual work -- is a great way to miss out on the best available talent.

These days, there's a new game in town -- GitHub, a place where hiring managers and recruiters alike are increasingly turning to find not just the potential employees who look best on paper, but the ones that actively (and publicly) demonstrate their capabilities.

Last month, Andreessen Horowitz, one of the … Read more

Are you a tech startup desperate to hire the best talent around and looking for a central repository of skilled engineers? Or a kick-butt coder trying to get in on the ground floor of a hot new venture? AngelList may have just the place to go.

This evening, AngelList, a service whose alumni companies have raised more than $1.1 billion in funding, launched a new talent portal, a one-stop shop where startups can search for qualified tech talent, and where skilled engineers and others can seek out the best new companies.

"We noticed that people were using AngelList … Read more

Microsoft is bulking up design teams for next-gen Surface devices, despite the pleas of PC partners like Acer.

Acer recently asked Microsoft to reconsider its Surface strategy, but Redmond seems to be doing just the opposite, as dozens of job postings on its career page attest. Some of the job postings seem to imply that Surface products are the true expressions of Microsoft's vision.

"The Surface Team focuses on building devices that fully express the Windows vision," a few of the job listings say.

And that's the whole point of Surface, isn't it? Microsoft needed … Read more