powered

Review Basics: Free Web-based collaboration

Review Basics is a collaborative workspace for small teams and businesses. It runs right in your browser, and offers a fairly simple and straightforward way for others to share and leave feedback on photos, video files, and office documents. The interface runs entirely in Flash, so there are no special extensions to download, or programs that need to be installed on your computer. Just start up a workspace and go.

Review Basics works with a variety of common office document standards like Microsoft Word, PowerPoint, and PDF. It also can handle uploading an entire zipped folder, so if you get a zipped attachment in an e-mail, you can upload it straight to the service without having to unpack it and send files one at a time. Review Basics also handles videos, although they have to be in the .FLV Flash format, which despite its popularity on the Internet, isn't a consumer-friendly standard compared to .MOV and .AVI. Files are capped off at 25MB apiece, so if you're working with any video clip over a minute or two, it's likely to be too large.

Annotating media is fairly simple. Users get five different tools to mark what's on the screen: boxes, arrows, a highlighter, call-outs, and emoticons. There is no drawing tool, which is one thing I enjoy and make use of on other collaborative workspace services like ConceptShare [hands-on] and Octopz [hands-on]. I think at a basic level it makes things feel familiar, like using a pen. There are still boxes which can be resized and color coded, but for irregularly shaped elements, you're out of luck.

To separate which feedback is being displayed, you can toggle each person's edits on and off. It's a lot like PhotoShop when you show or hide layers, and useful when you have more than two or three people working on a piece of media at a time, as things tend to get crowded.

Review Basics is very versatile for a free app, but it's missing a few things I think would make it far more competitive in this space. I'd like a way to leave audio or video notes. Some people (like me) find it easier to hit a record button, say something and move on, instead of writing it out. I'd also like to see live chat or live video conferencing, something that can take telephones out of the equation for both businesses and customers. The service is planning on moving to a paid model in the future, adding these things would certainly put it in the realm of some of the other services charging monthly fees.

The team has put together a series of hands-on demos you can play with to get a feel for the service. [More screens after the break.]

… Read more

Promise of more efficient solar panels

There are two major problems with the current silicon panel technology used to generate electricity. For one, silicon is inefficient in converting solar energy. The thinner the silicon panel, the less efficient it becomes. Secondly, silicon panels make up about 45 percent of the total cost of current solar power installations. So thinner panels requiring less silicon would cut down on installation costs.

Now researchers in Australia say they've found a way to make silicon films, 1 to 2 microns thick, into more efficient energy converters. The trick is to impregnate the silicon film surface with small amounts of … Read more

SunPower leaps past expectations

SunPower, which makes high-efficiency solar panels, continued its rapid expansion in the first quarter as revenue climbed to $142.3 million in the first quarter, while net income rose to $1.2 million.

When acquisition and other non-recurring costs (such as stock based compensation) are excluded, net income came to $23.3 million, or 29 cents a share. Gross margins, meanwhile, came in at 29 percent, in part because the average selling price of solar cells and panels rose three percent over the previous three months. Typically in most hardware industries, average selling prices decline.

The figures, which came out … Read more

Russian petroleum and electricity direct to North America

Those friendly Russians want to bring more energy directly to your doorstep if you live in North America. That means digging the world's longest tunnel. The proposed project would dig a tunnel over 60 miles long beneath the Bering Sea, surfacing at two islands en route.

Next week a coalition of Russian businesses will present this plan to Canada and the U.S. If it moves ahead, the tunnel would be twice as long as the one now connecting Britain and France.

The tunnel would connect major highways and pipelines yet to be constructed. The hope is to deliver … Read more

Meet Windmill 2.0

It just had to come out of the Netherlands. These contraptions, called the "Light Wind," are manufactured by Dutch design firm Demakersvan, and they're outdoor lights powered by wind. They might look like design-savvy variations on those little propeller beanie hats that I'm sure a few people over at the Googleplex have been known to accessorize with, but I personally think these are a cool "green" idea. They even have the capacity to store up energy when it's windy so that the light will keep shining all night long. (For size comparisons, the … Read more

Buzzillions is a better shopping experience

When we last checked in with PowerReviews, the company that powers user review feedback for online retailers, the team had just launched a user-facing site to aggregate reviews from its clients. I liked it, although I had some criticisms. This week, PowerReviews launched a new site, Buzzillions, which addresses some of the early site's issues and adds a few more features. (It's too bad the name sucks, though.)

The new site does a much better job of clumping products together. You're less likely to find 15 different listings for the same camera now (one for each store … Read more

SlideAware makes PowerPoint a Web 2.0 app

We're big fans of Web-based productivity apps here at Webware, but we also like tools that bring Web 2.0 features, such as easy collaboration and access from anywhere, to the apps we know and use already. Xcellery (see Xcellery review) does that for Excel, and a new app, SlideAware, does a similar thing for PowerPoint.

SlideAware has two components. First, there's a plug-in you add to your PowerPoint toolbar (it doesn't work for Office 2007 yet, so I couldn't test this component). The plug-in lets you zap your PowerPoint presentations directly to the SlideAware service. … Read more

Surrealists rejoice: here's a power strip for you

Are you one of those artsy-fatalist types who has a poster of Salvador Dali's The Persistence of Memory up on the wall? That's the "melting clock painting," also known as the backdrop of the 1938 cartoon short "Porky in Wackyland." (Yes, it's on YouTube.)

If so, we've found something perfect to further indulge your fantasies of things that appear to be melting into a puddle of surrealist goo. Called the "ElectriciTree," this stretchy power strip/extension cord is technically supposed to look like the branches of a tree to remind … Read more

News Roundup: Viacom sues YouTube, MySpace News screens leaked, Microsoft to buy Tellme

Viacom drops $1 billion lawsuit on YouTube. The news came this morning that Viacom is suing Google-owned YouTube for "massive intentional copyright infringement." The suit is due to the repeated viewing of almost 160,000 clips of Viacom-owned content that were hosted on the service. It was only a matter of time before the big lawsuits came from content providers after Google's acquisition of YouTube late last year. It's worth noting that the lawsuit amount is more than half of what Google paid for YouTube in stock in November. ( CNET News.com)

Shots of MySpace News surface. … Read more