Month: March 2013

Philips and Cree predict bright, general-purpose LED bulbs under $10 will be an industry tipping point.

Lighting companies are within reach of a price point they think will make bright LED light bulbs a mass-market item: $10.

from New on MIT Technology Review

Faster printing could see the technology move from research labs to industry.

Nanoscribe, a spin-off from the Karlsruhe Institute of Technology in Germany, has developed a tabletop 3-D microprinter that can create complicated microstructures 100 times faster than is possible today. “If something took one hour to make, it now takes less than one minute,” says Michael Thiel, chief scientific officer at Nanoscribe.

from New on MIT Technology Review

Toymaker Maxwell Bogue of 3Doodler David Mosher

from Popular Science – New Technology, Science News, The Future Now

With the introduction of last year’s Galaxy S3, Samsung showed the world how smart a smartphone could be. With Smart Stay, the S3′s camera would see if your eyes were open and focused on the device, and would determine if it should dim its display or not. Fancy, right? Well, Samsung is looking to take that a step further with a new eye-scrolling feature that is said to come equipped on the Galaxy S4. 

With eye-scrolling, once a user has reached the bottom or end of a page, the device will automatically scroll onward to the next section of whatever it is you are reading/looking at. According to the source, it was not yet determined if this feature would be shown off at the March 14 Unpacked event, but the device’s software enhancements were most definitely in the front seat compared to hardware this year.

As for me, I don’t have any of the Smart features enabled currently on my Note 2, but this one is definitely something I would like to try out.

Via: NYT

from Droid Life

A few days ago we reported that Seagate would stop selling 7200 RPM 2.5” hard drives by the end of the year. Now we know why. Seagate will continue to offer 5400 RPM 2.5” drives, but if you want more performance without diving into the performance/capacity tradeoffs of an SSD Seagate will offer you its 3rd generation solid state hybrid drive (SSHD).

Once sold under the Momentus XT brand, the 3rd gen hybrid drives will simply be sold under the SSHD moniker. As Seagate alluded to many times in the past, we’ll also be getting a 3.5” hybrid drive as well. The two families will simply be called the Seagate Laptop SSHD and Seagate Desktop SSHD.

While both families will have many members, at launch we’ll see the following:

All of the drives use a standard SATA interface, and all of them feature 8GB of MLC NAND (with a small portion of the NAND set aside for use in SLC mode, similar to SanDisk’s nCache). This is a disappointingly small amount of NAND, however Seagate hinted at future, higher performance versions shipping with somewhere around 32GB of NAND. As we found in our investigation of Apple’s Fusion Drive, the ideal number is likely somewhere in the 128GB – 256GB range but that puts you in a very different price class.

The benefit of using only 8GB of NAND is that Seagate is able to keep prices very low. Both Laptop and Desktop SSHDs are expected to carry around a $15 – $20 price premium over competing 7200RPM alternatives.

The NAND mostly acts as a read cache, although this time around Seagate claims it will be able to cache some writes. Seagate is understandably sensitive to writing tons of data to the NAND since it’s only an 8GB MLC device, but endurance shouldn’t be too much of a problem to navigate around with good firmware. There’s no data separation, everything that is written to NAND also exists on the hard drive – although it’s not clear if that write happens in tandem or sequentially.

Seagate is particularly proud of their very low time to use performance with the new SSHDs. Apparently Seagate aggressively tuned its algorithms to cache roughly all accesses that happen within the first minute of power on.

Although I’m not very excited about the performance of these drives compared to SSDs, their low price should make Seagate’s SSHDs an obvious choice compared to a traditional hard drive. The fact that we’ll get both 2.5” and 3.5” SSHDs is nice since many SSD users on the desktop are still consumers of mechanical drives as well. Personally I’m not sure how much I’d benefit from using Seagate’s Desktop SSHDs in my RAID array since I mostly do large block sequential transfers (which would be uncached) to/from the array. For gamers or folks who have an SSD that’s smaller than their total application footprint these SSHDs might be compelling.

When I first reviewed the Momentus XT I concluded “There’s no reason for any performance oriented mechanical drive to ship without at least some small amount of NAND on board.” Three years later, it looks like that vision has finally come to be.

from AnandTech

As each day passes, it is my job to give you more examples that prove we are pretty close to living how the Jetsons once did. So here is one more: MYO. The wearable armband is used as gesture control, and works with a number of compatible devices. Be it a gaming console, or navigating through your iTunes, MYO allows for wireless control that is both groundbreaking and futuristic. The device works by sensing muscle activity and motion in 3D Space, with accuracy so precise that it even measures the movement of each finger individually. But as we say in the South “I can show you better than I can tell you.” Check out the video below, and if you’re intrigued you can pick one up here.

[Source]

from The UberReview