Yesterday, Google announced on their official blog that they’re pulling the plug on Google Wave–an emailing, instant messaging, and picture-sharing progeny, that allowed users to communicate real-time to share documents, videos, and what they had for lunch. If you haven’t heard of Google Wave, first announced last May, you’re not alone. That’s one reason Urs Hölzle, Google Senior Vice President for Operations, cites for the Wave’s demise:
Wave has not seen the user adoption we would have liked. [Google]
But why didn’t more folks ride the Wave? We’ve gathered some opinions.
A new device may one day save those with diabetes from the frequent finger-pricking and cumbersome external monitors required to check glucose levels–by instead keeping tabs from inside their torsos. In a study published online today in Science Translational Medicine, researchers report that an implantable glucose sensor has worked in pigs. Ultimately, clinical trials and FDA approval will determine if the device holds any promise for humans, but researchers say this animal test is an important first step.
“You can run the device for a year or more with it constantly working, and recording glucose quite satisfactorily. Now, we are focused on getting the human clinical trials going. We hope to begin the first human trial within in a few months,” said [lead author, David Gough.] “If all goes well with the human clinical trials, we anticipate that in several years, this device could be purchased under prescription from a physician,” said Gough.[University of California - San Diego]
As Popular Science reports, the device is “just a bit smaller than a Double-Stuf Oreo”–around 1.5 inches wide and half an inch thick. Gough and colleagues implanted the device in two pigs: one for 222 and and another for 520 days. It works by monitoring oxygen consumed in a chemical reaction with the enzyme glucose oxidase–the amount of oxygen consumed is proportional to the amount of glucose in the user’s blood. Though some already use similar sensors, none have lasted this long.
A lucrative new car market, a former General Motors employee, and a dumpster with shredded documents. According to a federal court indictment (pdf) released on Thursday, these may be a recipe for hybrid car espionage. A former GM employee and her husband–Shanshan Du and Yu Qin–stand accused of shuttling secrets out of the American automobile company and attempting to provide design information to a Chinese competitor.
Earth2Techreports that as hybrids become a bigger part of the automotive landscape, they’re also the cause of more legal fights, including recent legal battles over hybrid technology patents involving Ford and Toyota.
According to Australia-based IP law firm Griffith Hack, filings for patents covering hybrid technology have been “increasing roughly exponentially” across much of the industry in the last few years, although the Clean Energy Patent Growth Index from intellectual property law firm Heslin Rothenberg Farley & Mesiti suggests a more gradual climb.[Earth2Tech]
General Motors values the stolen secrets at over $40 million and suspects that Du started loading documents onto a hard drive after the company offered her a severance package in January 2005.
Though the wing-flapping contraptions of early human flight haven’t quite caught on, researchers think birds may still have something to teach us about navigating the air: how to land. MIT researchers have made a system that can bring a modified glider to an elegant bird-like stop, causing it to set down on its tail.
Russ Tedrake of MIT’s Computer Science and Artificial Intelligence Laboratory and his student Rick Cory developed the computer model to bring a basic foam glider to a unique landing. The principle behind the plane’s stop is the same one used by stunt planes–stall. When its wings tilt back, the plane loses lift and falls from the sky. Traditional planes don’t use this method to land because the airflow is chaotic (see smoke visualization above) making it hard to predict how the plane will behave.
Birds come to a stop by tilting their wings back at sharp angles. This creates turbulence and large, unpredictable whirlwinds behind the wings. If an airplane pointed its wings up in this way, it would lose lift and fall out of the sky. But MIT researchers wanted to take advantage of stall–specifically, post-stall drag–to help a plane come to a controlled landing. [Popular Science]
Earlier today on Apple’s Cupertino campus, Steve Jobs held a press conference regarding the iPhone 4 reception saga, which he said is not “antenna-gate.” The overall gist: Jobs says the iPhone 4′s reception isn’t perfect, but not any worse than other phone’s, and Apple will give out a free “bumper” case to iPhone 4 phone buyers.
The cases are meant to reduce the dropped reception problem that can occur if a person’s hand covers a crucial bit of the antenna. The bumpers will be free until September 30th, and buyers can return their phones for a refund if still unhappy.
We’ve rounded up opinions of Jobs’ conference, which you can catch a video of through Apple’s site, here.
Jobs started the meeting by showing other phones (BlackBerry Bold, Droid Eris…) also dropping signal strength depending on how they’re held. But some think that comparing the iPhone 4 to other devices isn’t a valid excuse when you have a brand built on exclusivity (and expense).
Perhaps it’s a fitting tribute. The Japanese–designers of some of the world’s most ingenious robots–can now watch a traditional art form get a robotic makeover. As described in a paper published this week in Proceedings of the National Academy of Sciences, MIT and Harvard researchers have made self-folding origami that can mold itself into a boat or an airplane.
Why? Origami is just a first step; researchers picture the “shape-shifting” robots used for everything from “smart” cups that could change from grande to venti based on how much coffee you need to a “Swiss army knife” that will bend to its user’s will, forming a variety of tools.
“Don’t shoot until you see the whites of their eyes,” American revolutionaries supposedly yelled at the Battle of Bunker Hill. Legend has it that the rebels were trying to conserve ammunition, given the inaccuracy of their 18th century guns.
But things have come a long way since 1775. With DARPA‘s new “One Shot” sniper system [PDF], scheduled to be in soldier’s hands by the fall of 2011, the U.S. military will give snipers the ability to take out an enemy at a distance of .7 miles in winds around 10 to 20 miles per hour. Military brass hopes the system will give snipers a perfect shot at least six times out of ten.
The One Shot system still wouldn’t come close to matching the record for shooting accuracy: In November of last year, British Army sniper Corporal Craig Harrison made two shots at a distance of 1.53 miles in Helmand Province, Afghanistan. But Harrison modestly thanked perfect shooting conditions: no wind, great visibility, and mild weather. The DARPA program aims to give soldiers the technology to hit a target despite adverse conditions.
Imagine a day in the future when you can charge your cell phone using your sneakers, or charge a touch-screen device merely by rolling up the flexible screen. New devices that take advantage of the piezoelectric effect–the tendency of some materials to generate an electrical potential when they’re mechanically stressed–are taking us one step closer to that reality.
Ville Kaajakari of the Louisiana Tech University harnessed this effect by developing a tiny generator that can be embedded in a shoe sole. The tiny smart device is part of “MEMS” or “micro electro mechanical systems,” which combine computer chips with micro-components to generate electricity [EarthTechling]. Each time the sneaker-wearer goes for a stroll, the compression action would power up the circuits in the generator and produce tiny bits of usable voltage.“This technology could benefit, for example, hikers that need emergency location devices or beacons,” said Kaajakari. “For more general use, you can use it to power portable devices without wasteful batteries” [Clean Technica].
For now, the amount of energy produced is very small, but the generator could theoretically be used to power sensors, GPS units or portable devices that don’t require a large amount of energy[Clean Technica]. The scientist hopes that the technology can be developed further to charge common devices like mobile phones.
A furious Apple has sent tech website Gizmodo a terse letter demanding the return of an iPhone prototype which the site procured. The device was found on a barstool in a pub in Redwood City, California, and was sold by the finder to Gizmodo for a reported sum of $5,000.
As Discoblog reported yesterday, the site immediately declared that the phone was the prototype for the 2010 model of the new iPhone 4G and wrote an in-depth article detailing all its new features. The article, accompanied by photos and video, drew an estimated 3 million viewers to the Web page in just 12 hours online. Some of those viewers must have been Apple’s lawyers.
In the letter dated yesterday, Apple’s senior counsel wrote: “It has come to our attention that Gizmodo is in possession of a device that belongs to Apple. This letter constitutes a formal request that you return the device to Apple. Please let me know where to pick up the unit.”
The phone, Gizmodo revealed, was found in a bar, camouflaged to look like a regular iPhone 3GS. But when the finder switched on the device, he found that the mobile Facebook app was logged in to the account of Gray Powell, an Apple software engineer whose last post on the social networking site was reportedly “I underestimated how good German beer is” [ABC News]. The guy who found the phone reportedly tried to get in touch with the person who lost it, to no avail. That is when the finder is reported to have started shopping the phone around; selling pictures of the phone first to Engadget and then selling the device to rival Gizmodo for $5,000.
Not happy with only dominating the Internet, software giant Google is looking to expand into the television business, too. It won’t be producing content, but Google will be creating software in partnership with Sony and Intel that will help bring the Internet to TVs and set-top boxes all over the land.
With the just-announced Google TV, people will be able to access web features like downloadable games, Facebook, and streaming video on their TV as easily as if they were flipping channels. Some existing televisions and set-top boxes [already] offer access to Web content, but the choice of sites is limited. Google intends to open its TV platform, which is based on its Android operating system for smartphones, to software developers. The company hopes the move will spur the same outpouring of creativity that consumers have seen in applications for cellphones [The New York Times]. Google expects that products based on its software may be ready as soon as this summer.
After being bypassed and outclassed by other companies in the mobile-technology space, Microsoft has announced plans to chuck its old Windows Mobile operating system and start afresh with the Windows 7 Phone Series. Judging by company’s big reveal at the Mobile World Congress–and the ensuing buzz in the blogosphere–the rebooted Microsoft phone may already be a surprisingly strong contender.
After the successful launch of Windows 7 operating system last year, Microsoft announced on Monday that the company will soon be launching its Windows 7 Phone Series. No date was mentioned at the Barcelona announcement yesterday, but some expect the phones to be out in late 2010–just in time to be a holiday offering. The Windows Phone 7 launch caps a year of product launches met with critical praise. There was the launch of Microsoft’s impressive new search engine (Bing), a popular new operating system suite of cloud-based products (Office Web Apps), and a revitalized Web presence (MSN.com) [PCWorld].
At the phone’s launch at Mobile World Congress 2010, Microsoft CEO Steve Ballmer said the operating system will integrate deeply not just with current social networking sites likes Facebook, Twitter, and LinkedIn but will also bring Xbox LIVE games and the Zune music and video experience to the mobile phone. With this phone, the world’s largest software manufacturer hopes to make a serious dent in a consumer market already populated with Apple’s iPhone, RIM’s Blackberry, and phones using Google’s Android operating software.
A few bloggers who got their hands on the Windows 7 Phone Series report breathlessly that the display is like nothing they have seen before. The interface, they say, is clean and simple with no busy backgrounds, no drop-shadows, shaded icons, or faux 3-D. The whole look is strangely reminiscent of a terminal display (maybe Microsoft is recalling its DOS roots here) — almost Tron-like in its primary color simplicity[Engadget].
It has been one of the world’s worst kept secrets, but that hasn’t make the waiting any easier. Now, after years of whispers, rumors, speculation, and leaks, people can finally gawk at Apple’s latest offering–a new device the company refers to as the iPad. The thin and elegant tablet device was officially unveiled today by Apple CEO Steve Jobs in San Fransisco. The iPad “is so much more intimate than a laptop, and it’s so much more capable than a smartphone with its gorgeous screen,” Mr. Jobs crowed. “It’s phenomenal to hold the Internet in your hands” [The New York Times].
So what exactly is this tablet? The iPad, it seems, looks and acts a lot like a giant iPhone or iPod Touch. You can get your apps, play your games, store your pictures, watch your videos, and browse the Internet–but on a bigger screen and in higher definition. One addition to the tablet is that now you can read books online with Apple’s new iBooks.
At the launch, Jobs described the iPad as featuring a 9.7-inch, full capacitive multi-touch IPS display that weighs 1.5 pounds and measures just half an inch. “Thinner and lighter than any netbook,” according to Jobs [PCMag]. There’s also an on-screen keyboard for you to jab at. The tablet’s starting price is $499 for a 16 gigabyte device and goes up to $699 for the 64 GB version. If you throw in an extra $130, you’ll get 3G capability. Apple linked up with AT&T for its two 3G data plans: You can choose between paying $14.99 a month for 250 megabytes (which you could burn through pretty quickly by downloading multimedia) or $29.99 for unlimited data. In both cases, you don’t need a contract. All models feature built-in Wi-Fi, Bluetooth, an accelerometer, speaker, and microphone. It is expected to start shipping in March.
After a long weekend of Las Vegas fanboy salivating, another year of the Consumer Electronics Show has come to a close. Here are DISCOVER’s choices for the most important storylines among the flood of gadget-philia emanating from the desert.
1. OMG, It’s Coming Toward Us!
Between the unstoppable worldwide phenomenon that is “Avatar” and ESPN rolling out 3D broadcasts for this summer’s FIFA World Cup, 3D is back with a force not seen since the crazes of the 1950s and 80s. The bandwagon has close to universal industry ridership‚ almost every major manufacturer is launching 3D sets at CES this week, the Blu-ray format will support 3D and many gaming consoles should soon follow suit [Popular Mechanics]. But unless you’ve got a big wad of extra cash burning a hole in your pocket, you might want to wait a while before taking the 3D dive, tech experts warn. 3D TVs will come with plenty of sticker shock at first, there won’t be very much content to watch on them… and oh yeah, you’ll still have to wear those stupid glasses.
Have you seen those Verizon Wireless ads on TV, showing a map of the company’s 3G network coverage next to a far less inspiring map of competitor AT&T’s coverage? Those ads have now led the nation’s two largest mobile provides to a court fight.
Verizon’s “There’s a Map for That” campaign spoofs the “There’s an App for That” campaign by Apple, whose iPhone uses AT&T. In response to the Verizon campaign, AT&T filed suit against Verizon in federal court. AT&T claims the ad is misleading because it implies that AT&T customers can’t use their phones and cannot access the mobile Internet in areas where the carrier does not offer 3G wireless coverage. The truth is that AT&T customers can use their phones and they are able to access the wireless Net using the company’s slower EDGE network [CNET].
It seems that every day brings a new electronic gadget to the market, whether it’s a smart phone, an electronic reader, a laptop the size and weight of a magazine, or a television the size of a wall. But each advance adds to the world’s electronic waste, which is the fastest-growing component of solid waste. Much of the electronic refuse ends up in developing countries, where workers strip down the gadgets to get at the copper and other valuable metals inside, often exposing themselves to toxins in the process. Now, scientists are calling for federal regulations in the United States to stem the tide.
Although the U.S. is one the world’s largest producers of electronic waste (e-waste), it is hardly a leader in addressing this problem, given that the country has “no legally enforceable federal policies requiring comprehensive recycling of e-waste or elimination of hazardous substances from electronic products,” the researchers say [Scientific American]. Instead, e-waste policies are left to the states, not all of which have laws on the books. In the article, published in Science, the authors note that the United States has not ratified the Basel Convention, which regulates the movement of hazardous wastes across international borders and has the support of 169 of the 192 United Nations member countries [Scientific American].
Electronics can contain a host of dangerous materials, from heavy metals to toxic chemicals. Toxic e-waste shows up in forms as varied as high lead levels in the blood of children in Guiya, China, where millions of tonnes of e-waste are illegally dumped, and as fire-retardant chemicals in the eggs of California’s peregrine falcons [CBC News].
80beats is DISCOVER's news aggregator, weaving together the choicest tidbits from the best articles on the day's most compelling topics.
80beats is written by Veronique Greenwood and Valerie Ross. This team darts through each day's science news faster than the ruby-throated hummingbird that beats its wings 80 times per second. Send ideas, tips, suggestions, and complaints to [azeeberg at discovermagazine dot com].
“Don’t shoot until you see the whites of their eyes,” American revolutionaries supposedly yelled at the Battle of Bunker Hill. Legend has it that the rebels were trying to conserve ammunition, given the inaccuracy of their 18th century guns.
Imagine a day in the future when you can charge your cell phone using your sneakers, or charge a touch-screen device merely by rolling up the flexible screen. New devices that take advantage of the piezoelectric effect–the tendency of some materials to generate an electrical potential when they’re mechanically stressed–are taking us one step closer to that reality.
A furious Apple has sent tech website Gizmodo a terse letter demanding the return of an iPhone prototype which the site procured. The device was found on a barstool in a pub in Redwood City, California, and was sold by the finder to Gizmodo for a reported sum of $5,000.
Not happy with only dominating the Internet, software giant 
After being bypassed and outclassed by other companies in the mobile-technology space, Microsoft has announced plans to chuck its old Windows Mobile operating system and start afresh with the Windows 7 Phone Series. Judging by company’s big reveal at the Mobile World Congress–and the ensuing buzz in the blogosphere–the rebooted Microsoft phone may already be a surprisingly strong contender.
After a long weekend of Las Vegas fanboy salivating, another year of the 
Have you seen those 
It seems that every day brings a new electronic 
