optics

Leaked from today's 404 episode:

- In Jeff's words, April Fool's is a day for unfunny people to tell jokes. With that, I'm pretty sure this prank was posted two weeks early.

- The OPMOD/ThinkGeek Battle Mug: an elegant drink receptacle for a more civilized age.

- Boston police go undercover online to stop DIY punk shows.

- Latest Japanese schoolgirl trend: Fake Dragon Ball attacks.

- Walmart may get customers to deliver packages to online buyers.

- Sales of twin-size beds drop as Tweens demand bigger beds...for their tablets.… Read more

If your laptop shopping list includes a touch screen, SSD storage, or even NFC, finding a new system shouldn't be hard. But if you're still tied to your optical discs and need a DVD or Blu-ray drive, that's another story. This once-ubiquitous feature is hard to find in new Windows 8 laptops, largely restricted to older models that have had Win 8 slapped onto them and to a handful of larger desktop replacements.

As laptops continue to get thinner, a charge led by ultrabooks and the MacBook Air (and the MacBook Pro with Retina Display), I suspect we'll see fewer and fewer optical drives.

Slot-loading drives are easier to fit into a small chassis than tray-loading ones, but like Ethernet ports, optical drives may become an added cost that PC makers feel most shoppers can live without, thanks to online gaming, music, and movie services, and the growth of cloud computing.

Since the launch of Windows 8, we've reviewed only a handful of laptops that include optical drives. The list below gives our favorites, and a few that weren't quite as warmly received.… Read more

If you have a MacBook system that you regularly use at a desk such as in an office work space, then you may have a number of peripheral storage devices set up to manage backups and work-specific data, whether attached directly to the system or through a Thunderbolt, FireWire, or USB docking device. These can be convenient when you need them, but quite the opposite when you're packing up to depart.

The main reason for this is OS X's requirement that you manually unmount each drive that's attached to the system by either dragging it to the … Read more

As a skier, I've often wondered how fast I'm skiing when I'm skiing really fast.

Turns out it's 44.7 miles per hour.

I got my answer from Zeal Optics's Z3 goggles during a December trip to Whistler Blackcomb mountain in British Columbia. The Z3s are a new, and very expensive, breed of goggles that capture data using GPS technology and flash it on a tiny heads-up display unit at the bottom of the field of vision on the right side of lens. Zipping down Springboard, a wide-open, groomed intermediate run, the tiny display ticked off my speed as the slope steepened and the wind whistled past me.

Zeal is one of a handful of ski goggle makers selling devices that include the heads-up display technology from Recon Instruments, a Vancouver, B.C., company that's trying to bring hands-free, real-time performance statistics to skiers. The devices include tiny GPS receivers and a set of sensors to provide speed, distance, vertical descent data, and more. I also brought along goggles from Oakley and Smith Optics that use Recon's heads-up displays to test during my ski trip as well.… Read more

Earlier this month, Sumitomo Electric Industries was the first company to receive Thunderbolt certification from Intel, allowing it to start mass production of optical Thunderbolt cables.

Thunderbolt is a high-speed communications technology that Apple has used in its latest Mac systems to offer fast data transfer, not to mention new ways to expand Mac systems. While quite fast at 20Gbps (10Gbps bidirectional throughput), the sheer speed of the technology has posed a challenge.

When digital devices communicate, signal quality degrades over increased distance, whether via a wired or wireless connection. This can lead to data packets being lost and retransmitted, … Read more

The future's so bright, I gotta wear shades. Ideally, they'd have built-in earbuds. And now they do, thanks to Sanpei Optics.

Sanpei uses fancy lingo like "audio-adaptable glasses" and "hinged temple bar design eyewear" to describe its new product, but it's really pretty simple. The glasses look like regular shades, but you can slide the included earbuds into a dock at the end of each arm, pop the securely fixed 'buds into your ears, and connect to your smartphone or other mobile device right from your glasses.

Getting the glasses to fit just so depends on adjusting the aforementioned patented hinged temple bar (tilt it down for a tighter fit, up for a looser feel). That took some fumbling when I first got my hands on a pair of these, but once I'd angled the arms right, the polarized glasses felt lightweight and comfortable. The earbuds rested at a slightly strange angle when attached to the shades, but I'm still not sure if I need to further fiddle with the dock and three sizes of included silicone earbud tips -- or if, like my former CNET colleague Jasmine France, I'm just weird-eared. … Read more

After years in the making, Google announced today that it has started connecting people in Kansas City, Kan., to its ultra high-speed fiber-to-the-home Internet service. Acting as guinea pigs of sorts, these locals will be the first people in the world who get to test out Google's new service and decide whether it lives up to the hype.

When Google first announced its nationwide Google Fiber project in 2010, around 1,100 U.S. towns and cities applied to get in on the deal. When Kansas City won out, Google Access General Manager Kevin Lo said, "new high-speed … Read more

DxO Labs and Phase One updated their image-editing programs this week, aiming to improve image quality and editing controls in an attempt to fend off market heavyweights Adobe Systems and Apple.

DxO Optics Pro 8 and Phase One Capture One Pro 7, like Adobe's Lightroom and Apple's Aperture, are designed in particular to handle raw photos from higher-end cameras, photos taken directly from the image sensor for higher quality, greater flexibility, but more hassle.

Among DxO Optics Pro's new features announced during the PhotoPlus Expo show in New York:

• A "Smart Lighting" control designed to … Read more

Problem: you just bought a MacBook, ultrabook, Netbook, or some other 'book that lacks an optical drive, and you need to install some disc-based software. Or you want to watch a DVD. Heck, maybe you've got a PC that already has an optical drive, but it's busted.

Solution: while supplies last, Amazon has the Samsung SE-208AB/TSBS external DVD drive for $24.99. Shipping is free if you're an Amazon Prime subscriber or you pad your cart by at least a penny. (Not sure what else to throw in there? Try the Amazon Filler Item Finder.)

If … Read more