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Robot uses glue gun to make tools, hopes to ace Survival Skills 101
May 19th
Looking through Engadget’s annals of robotic achievements, we see droids juggling, dabbling in competitive sailing and even manning prisons. Cool as they are, those functions aren’t going to mean a thing when Mr. Automaton is lost in the wilderness, damaged and without a helping human hand in sight. Researchers at ETH Zurich are working to change that scenario, as they’re currently developing a “self-reconfigurable” device that packs a glue gun for creating the tools it needs on the fly. It might not be the quickest method — as you’ll see in the video below, making a glue cup takes a good hour — but it’s effective enough for transporting and pouring water. That’s not to say that the prototype is ready to fend for itself; it built the cup, but only under human direction. The researchers’ next step is adding in autonomous capabilities so the bots can repair things — and even build other robots — without being told to do so. A sea of self-regenerating droids? Sounds harmless to us.
Continue reading Robot uses glue gun to make tools, hopes to ace Survival Skills 101
Robot uses glue gun to make tools, hopes to ace Survival Skills 101 originally appeared on Engadget on Sat, 19 May 2012 14:16:00 EDT. Please see our terms for use of feeds.
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Dish warns the FCC its 4G LTE might come in earnest as late as 2016
May 19th
Dish has been tranquil about facing a longer FCC review period for its planned LTE-based 4G network, and now we might have an idea as to why. The satellite TV giant is telling the FCC that it only expects coverage to reach up to 60 million potential customers “within four years,” or about 2016 — six years after MetroPCS and Verizon first flicked their respective 4G switches. This is also assuming that the 3GPP cellular standards group clears the AWS-4 frequency band for LTE use. There’s speculation that Dish is giving the extra time so that it can sell the spectrum later, but we’d take the safe road and assume Dish is serious. After all, AT&T wouldn’t be trying to set tough conditions for Dish’s LTE if it didn’t think there was possibly significant competition on the way.
Dish warns the FCC its 4G LTE might come in earnest as late as 2016 originally appeared on Engadget on Sat, 19 May 2012 10:13:00 EDT. Please see our terms for use of feeds.
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Researchers tout efficiency breakthrough with new ‘inexact’ chip
May 19th
Accuracy is generally an important consideration in computer chips, but a team of researchers led by Rice University are touting a new “inexact” chip (dubbed PCMOS) that they say could lead to as much as a fifteen-fold increase in efficiency. Their latest work, which won a best paper award at a recent ACM conference, builds on years of research in the field from the university, and is already moving far beyond the lab — some inexact hardware is being used in the “i-slate” educational tablet developed by the Rice-NTU Institute for Sustainable and Applied Infodynamics, 50,000 of which are expected to wind up in India’s Mahabubnagar school district over the next three years. As for the chips themselves, their inexactness comes not just from one process, but a variety of different measures that can be used on their own or together — including something the researchers describe as “pruning,” which eliminate rarely used portions of the chip. All of that naturally comes with some trade-offs (less defined video processing is one example given), but the researchers say those are often outweighed by the benefits — like cheaper, faster chips that require far less power.
Researchers tout efficiency breakthrough with new ‘inexact’ chip originally appeared on Engadget on Sat, 19 May 2012 06:43:00 EDT. Please see our terms for use of feeds.
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Raspberry Pi team shows off pics of (and taken with) prototype camera add-on
May 19th
While the main thing that would make Raspberry Pi’s diminutive / Linux setups better would be if we could get our hands on them faster, the team behind it is already working on improvements like this prototype camera seen above. The add-on is slated to ship later this year and plugs into the CSI pins left exposed right in the middle of each unit. According to the accompanying blog post, the specs may be downgraded from the prototype’s 14MP sensor to keep things affordable, although there’s no word on an exact price yet. Possible applications include robotics and home automation, but until the hackers get their hands on them you’ll have to settle for one pic from the Pi’s POV after the break and a few more at the source linked below.
Continue reading Raspberry Pi team shows off pics of (and taken with) prototype camera add-on
Raspberry Pi team shows off pics of (and taken with) prototype camera add-on originally appeared on Engadget on Sat, 19 May 2012 04:33:00 EDT. Please see our terms for use of feeds.
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Apple files (again) for a preliminary ban against the Samsung Galaxy Tab 10.1
May 19th
If you found yourself longing for the minor tweaks Samsung made to the Galaxy Tab 10.1 in Germany earlier this year, you may be in luck: Apple’s filed for a preliminary injunction against the slate stateside. It isn’t the first one, either, Cupertino filed something similar back in February, though it didn’t quite pass legal muster. After gaining some headway earlier this week, Cook’s crew is in for round two, according to FOSS Patents, asking for Judge Koh to rule in their favor without a new hearing. Concerned consumers, however, can sidestep the whole mess by simply opting for an injunction-exempt Galaxy Tab 2. Details and speculation can be found at the source link below, just in case you aren’t already sick to death of the whole Samsung / Apple spat.
Apple files (again) for a preliminary ban against the Samsung Galaxy Tab 10.1 originally appeared on Engadget on Sat, 19 May 2012 02:29:00 EDT. Please see our terms for use of feeds.
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Kiss Aero goodbye: Latest Windows 8 build reveals minimalistic desktop UI
May 18th
It’s safe to say that anticipation is high for the upcoming Windows 8 Release Preview, which will become available in the first week of June. While we’re still curious to see if Microsoft can better integrate the desktop and Metro environments of its latest operating system, the company has now revealed a significant change to the desktop portion of Windows 8 — a completely restyled visual appearance. As you might remember from the Consumer Preview, window borders and widgets featured a simplified and subdued look in comparison to the glass-like materials of Aero, which Microsoft now calls “dated and cheesy.” With the latest refresh, however, the company has pushed its modernistic philosophy even further to reveal a spartan (yet functional) interface that draws less attention to the chrome elements and allows the user to focus more on content.
Microsoft’s latest reveal was made as part of a larger, retrospective look at its development of Windows and the evolution of the operating system. At every step, the company states that its emphasis has been on the overall “learnability” of the environment. As such, Microsoft claims that it’s making great strides to ensure that consumers may quickly get up to speed with the latest OS, and hints that it has a number of reveals yet to be seen. In its very next breath, however, it also emphasized people’s ability to adapt and move forward, which suggests the number of changes might not be as concilatory as some might’ve hoped. Regardless, we’ll know for sure what Microsoft has in store in just a few weeks.
Kiss Aero goodbye: Latest Windows 8 build reveals minimalistic desktop UI originally appeared on Engadget on Fri, 18 May 2012 19:28:00 EDT. Please see our terms for use of feeds.
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