technology

A Tesla Model S is a very hard car for reviewers to get significant time with. The company has exactly two press cars for the globe, prioritizing all other production to deliver to patient buyers. So it was with no small pleasure when Tesla's Shanna Hendriks let me know she had an S ready for me to play with for a full day (which turned out to be more like a day and a half). I hope you'll find my take a little refreshing as this car has been talked about and bloviated over like nothing this side … Read more

If you're getting sick and tired of flying to another city for a few unproductive meetings, you don't have to dream of a day when telepresence robots will make that totally unnecessary.

Beam from Suitable Technologies, a spinoff of Willow Garage, is a new addition to the growing field of remote-operated robots that project your presence into a distant location. Like other telepresence bots, it's basically a Webcam on wheels, letting you roam around offices or factories to chat with colleagues.

Officially called the Beam Remote Presence System, the bot is roughly 5 feet tall, weighs 95 pounds, can roll along at walking speed (about 5 feet per second), and has a 17-inch screen. It's got two HD cameras, six microphones, speakers, Wi-Fi, and LED lamps. … Read more

Facebook CEO Mark Zuckerberg is headed to Russia next week to meet with a billionaire who is developing a Silicon Valley-like business park near Moscow, The Wall Street Journal reported today.

In addition to visiting "billionaire industrialist" Viktor Vekselberg and the Skolkovo Innovation Center just outside Moscow, Zuckerberg will meet with Prime Minister Dmitry Medvedev, a Skolkovo Innovation Center representative told the Journal. A Facebook spokesperson confirmed to CNET that Zuckerberg is indeed planning to visit Russia.

Vekselberg heads the Skolkovo Foundation, which aims to develop a high-tech complex that will draw top tech talent to Russia, and … Read more

Google is going green at a data center in Oklahoma.

The search giant announced today that it has signed a deal with the Grand River Dam Authority to transition the energy supply for its Oklahoma data center to wind energy. According to Google, the supply will be powered by 48 megawatts of wind energy from the Canadian Hills Wind Project in Oklahoma. The Project is slated to come online later this year.

Although Google has signed deals in the past to use green, renewable energy, it's the first time the company will take it from a utility provider. In … Read more

Apple's iPhone 5 beat Samsung's Galaxy S3 in a display tech "shoot-out" at screen testing firm DisplayMate Technologies.

The iPhone 5's Retina screen is the best smartphone display that DisplayMate has tested to date, according to results the firm posted today.

iPhone 5: "It is a significant improvement over the display in the iPhone 4," said DisplayMate's Raymond Soneira, who cited much lower screen reflections, much higher image contrast and screen readability in high ambient lighting -- the latter, the highest he's ever tested.

DisplayMate -- which gave the display an "A" -- also cited improved color gamut and factory calibration that "delivers very accurate colors and very good picture quality." The Retina iPad is the only thing that beats it in accuracy, according to Soneira.

Galaxy S3: While DisplayMate said the OLED display is "very good" and gave it a "B+," it fell short of the iPhone 5.

The problem, comparatively, as Soneira sees it, is that the Galaxy S III's OLED technology is still on steep development curve. OLED is "a new technology that has not yet been refined to the same degree as LCDs, particularly the IPS LCDs on the iPhones, so it doesn't objectively test or perform as well as the iPhone 5," according to Soneira.

The brightness on the Galaxy S3's display is about half of the iPhone 5 "due to power constraints resulting from the lower OLED power efficiency," among other issues, that makes for poorer image contrast and screen readability in high ambient lighting compared to the iPhone 5, said Soneira.

Other issues he cited are a "lopsided" color gamut and calibration. "For some reason Samsung has not bothered to calibrate the Color Gamut on any of its OLED displays, so they are wildly inaccurate and produce inaccurate and over saturated colors." … Read more