automation

A virtual private network, or VPN, is a method of securely connecting to a network from a remote location, and is commonly used in work environments. While some institutions require the use of third-party VPN client software, others allow the use of Apple's built-in VPN clients.

In these cases, you can choose to enable the VPN menu in the OS X menu bar, and can then use it to quickly establish a VPN connection. However, if you are regularly connecting to your VPN, you may choose to also implement a hot-key shortcut to speed things up a bit more.… Read more

Mimicking the human grasp is no easy feat. Robotic hands tend to be clunky and expensive.

But now, the Defense Advanced Research Projects Agency is showing off a robotic hand that's dexterous enough to pick up keys and tough enough to survive being hit with a baseball bat.

The video below shows a prototype from DARPA's Autonomous Robotic Manipulation project. Instead of trying to reproduce the human hand in robot form, the prototype focuses on function. It has three fingers that are able to pick up small objects such as keys and credit cards, and it can even grasp objects with tweezers. … Read more

Sometimes you may wish to get the full path of an item in the Finder, and while there are several ways to access file paths, not all will allow you to extract them as text to paste into documents you may be composing.

For example, if you select a file in the Finder and press Command-C to copy it, the behavior when pasting it will be different, depending on the program being used. In some cases the program will only paste the file name, but in others it may try to embed the file's contents or its icon where … Read more

Saudi Arabia wants to spend over $100 billion to build vast solar arrays and reduce its dependency on oil to generate electricity. But desert sandstorms pose a major challenge to keeping solar panels clean and efficient.

Japanese startup Miraikikai is developing a solution to getting rid of this pesky dust and grit: a cleaning robot that doesn't need water.

The firm has produced the Wall Walker wall and ceiling robot, and recently unveiled a prototype solar panel cleaner built with researchers at Kagawa University.

It weighs about 24 pounds -- light enough to be carried by one person -- and measures about 22 inches across. … Read more

After weeks of clawing and scratching, we were finally able to get the perpetually delayed HTC One to "unbox" here in San Francisco (with a ding in the back, no less!). Fresh out of the envelope from our guys in New York, it only took a matter of seconds for Jeff to start with the Matrix jokes. The One...

As corny as Jeff's jokes are, we think HTC's Neo might have indeed taken the red pill and left our humble dream world, because we've been begging for it for months and it's still not … Read more

For every application installed on your Mac, OS X will scan its document-handling capabilities and store them in its Launch Services database, which it then uses to pair up document types with the applications that are built to handle them. Therefore, if you install a new image-handling tool on your system, when you right-click image files or get information on them you should see this program be available in the "Open With" section as an optional handling program.

This service is convenient for ensuring that documents can be opened directly from the Finder; however, it assumes you always … Read more

When you shut down OS X, the system will first attempt to quit all open applications smoothly and then proceed with the shutdown; however, if a program takes too long to quit, then it may halt the shutdown process and issue a warning that the program has prevented the system from shutting down. While this usually just requires you to quit the program manually and save your data, at times it can be frustrating to deal with, especially if some programs simply take a while to quit.

MacFixIt reader Frida recently wrote in with such a problem:

Any self-respecting geek or cheapskate has no doubt had his eye on the Nest Learning Thermostat, the sexy (yes, sexy!) programmable thermostat that learns your heating and cooling habits and uses that knowledge to lower your bills.

Alas, you have to spend money to save money: the Nest sells for a rather steep $249. But not today: Lowe's has the Nest Learning Thermostat for $198 shipped, plus sales tax where applicable. And you can do a little better still if you start your purchase at TopCashback, a rebate site that's currently offering 6 percent back on Lowe's orders. … Read more

It's official. Microsoft has purchased ID8 Group R2 Studios, the home automation startup, for an undisclosed amount.

The Wall Street Journal reported last week that Microsoft had beat Google and Apple to the punch in the quest to buy R2 Studios. But it wasn't until Microsoft issued the confirmation today that the 'Softies confirmed the deal was done.

R2 Studios founder Blake Krikorian will be corporate vice president of Microsoft's Interactive Entertainment Business (IEB), which is the home of the Xbox. Krikorian will report to Marc Whitten, chief product officer for IEB, Microsoft said. Krikorian was the … Read more