Google unveiled the working version of Dart today. It looks to me that one of the primary selling points is that it’s designed to be run both on the server side and the client side (browser). I love my PHP but it has to depend on other client-side code (HTML / JavaScript / Flash) to do anything.

What’s also interesting is that Dart code runs in Javascript right now – so no plug-ins necessary if I understand it correctly.

I’ve been looking at a lot of different languages and how to apply them lately and i think my next big project is going to be done in Python. That said, I’d love to take a peek at Dart and see what it can do. I’d be hesitant to use it for anything large-scale right now (it has been out less than a day) but I’d love to see if there is a groundswell of curiosity around it in the next few weeks.

Take a look at Dart for yourself.

See the original article at CNET News.

In a move that might stun those who believe that capitalism exists merely to ensure that the majority of workers end up unemployed, Albertsons, the very fine grocery chain, has reportedly decided that self-checkouts are just not so good for business. It is removing all the self-checkout lanes from its 217 stores.

The way The Seattle Times tells it, Albertsons felt that the machines took away from employee/customer interaction.

Please pause to consider the depth of that one while I offer you the thought that, even though companies might offer many reasons, one just might be that people don’t enjoy using the self-checkouts. In my own regular wanderings through Safeway, I see the self-checkout lanes routinely empty while the lanes manned by stressed human beings are full of customers.

In support of my entirely unscientific observation, my regular reading of Storefront Backtalk reveals to me that Kroger’s, another fine chain, is also experimenting with removing self-checkout lanes from one of their Texas stores.

The simple truth is surely that self-checkout machines are a lot harder to operate than an iPhone and a lot less fun. Which doesn’t mean that technology and retail are enduring a permanent falling out. The Seattle Times reports that Home Depot is trying out 30,000 First Phones, which allow its staff to check customers out anywhere in the store. (That last sentence might have a double meaning, but it is entirely unintentional.)

In retail, the customer experience isn’t merely about speed. It’s about something that makes you feel good (or at least doesn’t make you feel bad) every time you do it.

A new study from the Governors Highway Safety Association (GHSA) highlights the impact thatcellphones and other gadgets can have on car crashes. According to the study, as many as 25% of U.S. car crashes are associated with drivers distracted by a cellphone or gadget.

Produced using a grant from State Farm, the GHSA report, titled Distracted Driving: What Research Shows and What States Can Do [PDF] looks at the main external driver distractions. Not surprisingly, talking on cellphones, fiddling with gadgets and texting while driving are some of the most common driver distractions.

After reading the 50-page document, it’s clear that this study contains as many certainties as uncertainties. As GHSA Executive Director Barbara Harsha says in a statement, “Much of the research is incomplete or contradictory. Clearly, more studies need to be done addressing both the scope of the problem and how to effectively address it.”

Still, one certainty is that cellphone usage increases the risk of crashing and texting is likely more dangerous than using a cellphone.

What is the Solution?

Understanding that drivers who text or talk on the phone are more likely to get into car crashes than those who don’t, what can be done to decrease these distractions?

Unfortunately, the GHSA study is inconclusive on the effects of both texting bans and public service announcement campaigns for distracted driving.

From the report:

• Laws banning hand-held cellphone use reduced use by about half when they were first implemented. Hand-held cellphone use increased subsequently but the laws appear to have had some long-term effect.
• A high-visibility cellphone and texting law enforcement campaign reduced cellphone use immediately after the campaign. Longer term effects are not yet known.
• There is no evidence that cellphone or texting bans have reduced crashes.

Still, the GHSA encourages states to pass more bans of driving while texting and while talking on cellphones — hands-free or not.

via Reuters on Yahoo! News

This via TechCrunch:

Adobe and Zend Technologies, the PHP distribution company, are announcing Flash Builder 4.5 for PHP software, a new integrated product aimed at helping PHP developers create rich Internet applications for mobile, Web and desktop leveraging the Flash Platform.

Zend, which has been working with Adobe since 2008, offers its own distribution of PHP, the popular open-source scripting language for Web applications, and sells software and support services around the language.

The Flash Builder 4.5 for PHP gives developers a single code base for applications for Android, Blackberry Tablet OS and iOS while sharing code from Web applications. Adobe Flash Builder 4.5 for PHP includes an integrated copy of Zend Studio 8, which allows developers to develop Flash based applications within a single environment. Specifically, the integrated software offers a single UI framework to create Flex and PHP projects for desktop and mobile and the ability to connect to PHP services and generate ActionScript value objects.

The combination of the two frameworks in one suite is powerful, says Zend CEO Andi Gutmans. Adobe says that more than 131 million smartphones are expected to have Flash Player installed by the end of the year. And PHP is the leading language for public facing web applications, says Gutmans.

This could be interesting… I still think Adobe sat on it’s dominance with Flash far too long and let other companies / technologies catch up.

We’ve seen all sorts of objects printed from 3D printers, but the European Aerospace and Defence group (EADS) has shown off the first bike made from nylon—which they’re saying could replace traditional steel and aluminum bikes due to the affordable method it’s created.

The new manufacturing process is known as Additive Layer Manufacturing (ALM) and it allows single products to be grown from a fine powder of metal (such as titanium, stainless steel or aluminum), nylon or carbon reinforced plastics. Drip by drop, each part of the bike is made from powder with the machine connected to a computer loaded with the CAD bike design.

Aluminum bikes are already pretty light, but EADS is saying their nylon Airbike is 65 percent lighter. It’s also more eco-friendly to produce, and due to the nature of 3D printing, individual parts can be printed easily if damaged.

Andy Hawkins, lead engineer for ALM at EADS, described it as ‘a game changing technology’. "The beauty is that complex designs do not cost any extra to produce," he said. "The laser can draw any shape you like and many unique design features have been incorporated into the Airbike such as the auxetic structure to provide saddle cushioning or the integrated bearings encased within the hubs."

By removing production lines and the need for factories, Hawkins believes the costs of ‘manufacturing’ will be significantly reduced and, through this, ALM has the potential to reverse trends of urbanization that have historically accompanied industrialization.

SAN FRANCISCO — Businesses in the South Park district of San Francisco generally sell either Web technology or sandwiches and burritos. Bespoke Innovations plans to sell designer body parts.

The company is using advances in a technology known as 3-D printing to create prosthetic limb casings wrapped in embroidered leather, shimmering metal or whatever else someone might want.

Scott Summit, a co-founder of Bespoke, and his partner, an orthopedic surgeon, are set to open a studio this fall where they will sell the limb coverings and experiment with printing entire customized limbs that could cost a tenth of comparable artificial limbs made using traditional methods. And they will be dishwasher-safe, too.

“I wanted to create a leg that had a level of humanity,” Mr. Summit said. “It’s unfortunate that people have had a product that’s such a major part of their lives that was so underdesigned.”

A 3-D printer, which has nothing to do with paper printers, creates an object by stacking one layer of material — typically plastic or metal — on top of another, much the same way a pastry chef makes baklava with sheets of phyllo dough.

The technology has been radically transformed from its origins as a tool used by manufacturers and designers to build prototypes.

Public kiosks, such as those used for photo printing, are exposed to thousands of USB drives and other media every month. Many of them are poorly secured and are using your media as a virus-propagation tool. Protect yourself with these simple steps.

Security blog Risky.biz reader Morgan wrote in to highlight how an unsecure photo kiosk at Big W—a Woolworth subsidiary—infected one of his flash drives with a virus.

Photo kiosks in Big W stores are allegedly infecting customers with USB-borne viruses.

The Windows-based Fuji photo kiosks located in the company’s stores apparently don’t run antivirus software, so lovely little bits of malicious software like Trojan.Poison-36 are winding up on customers’ USB keys, according to Risky Business listener and blogger Morgan Storey.

On its own, an isolated incident of a photo kiosk infecting a USB device might not be newsworthy. But what makes this item stick out is Big W’s reply to Morgan after he notified the company of the issue:

You can visit the full article at the link below to see a screenshot of the entire email but the most notable quote in the their response should give you pause.

Please note that we are currently testing anti-virus software on our Fuji photo kiosks in a number of stores, and if it is successful, we plan on rolling it out to all stores in the future.

It could be debated whether or not the virus Morgan’s flash drive picked up came from that particular photo kiosk but the people in charge of the kiosk acknowledge that the kiosks have no virus protection. All it would take for each kiosk to become a virus propagating machine then—with access to thousands of USB drives, memory sticks, and SD cards a month!—is exposure to one infected flash drive.

Christian Cantrell, a technical product manager at Adobe, has created an app for multiple platforms including OSX, Windows 7, Linux, Android, iPhone OS, iPad OS and browsers – no biggie, right? But here’s the cool bit, all the apps use the same code base. In other words, Cantrell wrote an app once and didn’t have to change it to get it on other platforms, he just needed to apply slightly different platform "wrappers".

From Cantrell’s blog: "The app is called iReverse… Although iReverse is fun to play, the most amazing thing about the project is the fact that it runs in all these different environments completely unchanged. In other words, the exact same code base is used to build versions for five different environments. There’s no other platform in the world that can boast this level of flexibility – not even close." Check it out in the video below

Convergence is where it’s at.

A recent article over at Mashable looked at some Nielsen statistics regarding the concurrent use of television and a computer. The general trend indicates that households are growing more comfortable with the idea of using a computer (most likely a notebook) while watching their favorite programs. The surge of real-time social media (like Twitter and Facebook) is probably a big factor.

There have been some neat experiments with convergent programming such as sporting events delivering stats and alternate views during games, adding additional content to repeated shows and of course the ever-present user interaction on Twitter and show bulletin boards.

As multi-platform viewership continues to grow, how will networks and companies take advantage of it?

Some interesting stats from Nielsen:

Scientists have finally confirmed what the rest of us have suspected for years: Bacon, cheesecake, and other delicious yet fattening foods may be addictive.

A new study in rats suggests that high-fat, high-calorie foods affect the brain in much the same way as cocaine and heroin. When rats consume these foods in great enough quantities, it leads to compulsive eating habits that resemble drug addiction, the study found.

Doing drugs such as cocaine and eating too much junk food both gradually overload the so-called pleasure centers in the brain, according to Paul J. Kenny, Ph.D., an associate professor of molecular therapeutics at the Scripps Research Institute, in Jupiter, Florida. Eventually the pleasure centers "crash," and achieving the same pleasure–or even just feeling normal–requires increasing amounts of the drug or food, says Kenny, the lead author of the study.

"People know intuitively that there’s more to [overeating] than just willpower," he says. "There’s a system in the brain that’s been turned on or over-activated, and that’s driving [overeating] at some subconscious level."

In the study, published in the journal Nature Neuroscience, Kenny and his co-author studied three groups of lab rats for 40 days. One of the groups was fed regular rat food. A second was fed bacon, sausage, cheesecake, frosting, and other fattening, high-calorie foods–but only for one hour each day. The third group was allowed to pig out on the unhealthy foods for up to 23 hours a day.

They began to eat compulsively, to the point where they continued to do so in the face of pain. When the researchers applied an electric shock to the rats’ feet in the presence of the food, the rats in the first two groups were frightened away from eating. But the obese rats were not. "Their attention was solely focused on consuming food," says Kenny.

In previous studies, rats have exhibited similar brain changes when given unlimited access to cocaine or heroin. And rats have similarly ignored punishment to continue consuming cocaine, the researchers note.

See the original article at CNN.