wave

Wave energy generator pumps power to Scotland

Wave energy got a boost with the connection of the Oyster hydro-electric device to the electricity grid in Scotland last Friday.

Aquamarine Power activated the connection of the Oyster in the waters off Orkney, marking one of the few ocean power devices to be producing electricity.

The device is a hydraulic pump operated by a "hinged flap," where a large metal piece moves back and forth from the motion of the waves. The movement moves a hydraulic piston that pumps water underground to a hydro-electric turbine that drives a generator to make electricity.

The peak power output of … Read more

Google opens up Wave federation

Google took an important step on Monday in the development of Google Wave, opening its servers up to outsiders who want their own waves to communicate with the outside world.

A "wave" is a stream of messages that blends traditional e-mail, instant messaging, file sharing, and workplace collaboration tools. There have been plenty of supporters and detractors of Google Wave, Google's bid to reinvent e-mail as a combination of such services. But Google's implementation of Wave is going to be only one part of the story: outside developers will have the opportunity to build their own … Read more

BOL 1096: Unzipping your genes

Turns out those terahertz scanners in the airports are mostly safe, but they do a little unzipping of your DNA. Derek says it's nothing to worry about; you won't grow a third arm in the airport--even if it would be handy for carrying baggage. We also find out e-mail isn't private. Did we need the courts to tell us that? And Facebook gets $711 million it will never see.

Subscribe with iTunes (audio) Subscribe with iTunes (video) Subscribe with RSS (audio) Subscribe with RSS (video) EPISODE 1096

Federal judge says e-mail not protected by Fourth Amendment http://yro.slashdot.org/story/09/10/29/2257209/Federal-Judge-Says-E-mail-Not-Protected-By-4th-AmendmentRead more

Texas site to harness ocean for power, water

Renew Blue's Seadog pump, which uses wave and tidal power to produce electricity and can be harnessed for desalination, is about to be put to the commercial test off the coast of Texas.

Earlier this month, Renew Blue, a subsidiary of the Minneapolis-based Independent Natural Resources, was granted the first-ever state off-shore wave energy lease from the Texas General Land Office. On Thursday, Renew Blue announced that it has licensed its technology to Texas Natural Resources and that they will partner to develop an off-shore facility for 18 Seadog pumps that will both produce power and desalinate seawater for … Read more

Google Wave invites roll on, remain scarce

The initial hype for Google Wave invitations was massive and ended up leaving those who were left out of the first 100,000 disappointed. The good news is that Google has started to send out a larger volume of invitations again after having slowly trickled them out since the launch.

Google Wave's Stephanie Hannon tweeted Sunday that Wave had overcome some of its stability issues over the weekend and that they were sending out a lot more invitations. As of Tuesday, "Google Wave" is the top trending topic on Twitter and the results are filled with users (… Read more

Microsoft and the open sourcing of the Web

Microsoft dominates enterprise IT and likely will for a long time. But the software giant is struggling to match the nimble pace of open source on the Web, a pace being set by Google and others.

As but one example, Microsoft's Internet Explorer lost market share to Mozilla Firefox in September. To compete effectively on the Web, Microsoft will have no choice but fight open-source fire with fire.

This isn't about a need to appease the proverbial "community." It's about broad-based development, low-cost distribution, and, frankly, revitalizing its brand with developers.

Google gets this. While … Read more

BOL 1075: One laptop per felon

Or perhaps we should call it OLPC. One laptop per criminal. The idea of letting prisoners use computers is good, but fraught with peril. Also, we start a new PSA campaign where Billy learns that e-mail can be dangerous. And that's one to grow on.

Subscribe with iTunes (audio) Subscribe with iTunes (video) Subscribe with RSS (audio) Subscribe with RSS (video) EPISODE 1075

PSP Go arrives, Sony launches 100 games http://news.idg.no/cw/art.cfm?id=105D7C9D-1A64-67EA-E402F9BD3FAEBCDC

Google Wave First Look http://lifehacker.com/5370738/google-wave-first-look

Google Wave invites for sale on eBay http://blogs.wsj.com/digits/2009/10/01/google-wave-invites-for-sale-on-ebay/Read more

Google Wave meets conference calls, with Ribbit

It's becoming clear that Google Wave, which is slowly emerging from closed beta, has potential to be much more than a text-messaging platform. As the telecommunications platform company Ribbit shows, and as does a frothy little videoconference app from 6 Rounds, Wave's architecture makes it a compelling platform for real-time streaming communication.

The Ribbit team recently showed me their prototype widget, which lets Wave users quickly set up a conference room inside a "wave" message on the service. Once you add the Ribbit conference widget to a wave, everyone in it becomes part of a potential … Read more

Google Wave ready for wider testing

Google Wave is ready for its next step: a more thorough test of its scalability and stability as more than 100,000 new users crowd onto the service.

As promised, Google plans to open Google Wave beyond an extremely limited preview on Wednesday, granting access to users who have signed up in hopes of getting a chance to try the service. Google received more than 1 million requests to participate in the preview, said Lars Rasmussen, engineering manager for Google Wave, and while it won't be able to accommodate all those requests on Wednesday it is at least ready … Read more

Mediocre screensaver

Lake Wave Screensaver is a mediocre program with minimal features and settings that don't work. To put it simply, we were not impressed.

The entire screensaver consists of three images, one of which was pixelated. The trick of this screensaver is that any image can be used with it; all it does is apply a wave effect to the bottom two thirds of the screen. If users look closely at the images that are included they'll see how sloppily this is executed; the bottoms of rocks and mountains are subjected to the wave effect as well as the … Read more