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Power

Submission + - Plug-In Hybrid Cars to hit Toronto by 2008

Adambomb writes: A recent story on CTV has brought to light a municipal partnership between the City of Toronto and Hymotion (an Ontario based company recently acquired by A123 Systems Inc. of Watertown, MA) to help ease fuel usage in the metropolis. The pilot project is expected to hit the roads with as many as 200 vehicles with a new Plug-In conversion to allow hybrid cars to be charged directly instead of relying primarily on engine power. CTV quotes Hymotion President Ricardo Bazzarella stating that the cars will be able to travel 100km of city driving with just 2.4 litres of gasoline (about 2/3rds of a gallon).
Communications

Submission + - GPL meeting software

Anonymous Coward writes: "Hi, Im currently looking for GPL type software for running a few small web meeting system — whiteboard/PPT/Voice Chat and possibilty video. So far I have dimdim [www.dimdim.com) installed and have been enjoying testing its features, however it is in early alpha stage. I haven't had much luck finding any other type of OSS Web conferencing solutions. Does anyone have some recommendations or possible products to check out? Don't get me wrong, DimDim is quite a cool application, but still in alpha. And most of the people connecting are non tecnical.. half the time is spent trying to figure out if its a problem on their end, or just alpha bugs"
Networking

Submission + - Setting up a internet gateway similiar to a hotel

Scoldog writes: Hello everyone.

I work in the IT Dept for a large car dealership in Australia with many branches. One of the branches has decided they want an ADSL line installed so that customers can surf the net while their cars are being serviced. I don't mind the idea but I want to be able to monitor the traffic and filter what people are accessing. From what I have seen, a PC with some sort of monitoring software acting as a gateway would be the way to go rather than forking out for commercial gateway hardware

There are a few requirements that I need:

1. I can't see the need for people having to acknowledge they want internet access as we won't be charging for it (Like a hotel getting people to say 'yes' before accessing internet from their rooms). Does anyone disagree with this and would you recommend?

2. I am a Windows Administrator but I don't like the idea of using a Windows box as a gateway (I have dealt with too many malware infested PC's in the past, just imagining hordes of random people plugging their laptops into a common Windows PC is enough to freak me out!) I am currently playing around with Ubuntu and Fedora in my own time, is there an easy way of setting up a gateway using either of these distributions (preferably Ubuntu)?

3. They are looking at adding wireless access for the customers (instead of plugging in to the wall jacks they have already installed). Is there a solution that can handle stuff like stopping after hours access on the access point (stopping people from hanging around outside leeching net time)

4. I would also like to setup a banned list of words, websites and ports so people are only able to go to 'appropriate' websites and get their email.

5. Being able to dial in and monitor off site plus make changes to the settings would be great as well.

What problems have you come across doing this? Do you recommend a software solution (using a PC as a gateway) or is it not worth it and I should recommend a commercial gateway instead?

Thanks for your help
Censorship

Submission + - A crime for Americans to internet date foreigners

An anonymous reader writes: US Judge Affirms IMBRA: Americans Must Have Criminal Checks Before Contacting Foreigners on Internet. It offical its a crime for Americans to communicate with foreigners on dating websites without criminal background check. The law called International Marriage Broker Regulation Act (IMBRA) was passed in 2005 and was uphelded in court European Connections v. Alberto Gonzales, 1:06-CV-0426-CC Judge Clarence Cooper dismissed the lawsuit by European Connections. wired
The Almighty Buck

Submission + - Biodiesel from Algae

warmbowski writes: Why should we look into large scale production of biodiesel from algae? It produces more oil per acre than food crops. It doesn't need to take up arable land. It can use municipal waste streams as nutrients. It can potentially replace petrodiesel. Who wants to be an algae farmer? (A diagram of the farm) FTA ... 'However, if the feedstock were to be algae, owing to its very high yield of oil per acre of cultivation, it has been found that about 10 million acres of land would need to be used for biodiesel cultivation in the US in order to produce biodiesel to replace all the petrodiesel used currently in that country. This is just 1% of the total land used today for farming and grazing together in the US (about 1 billion acres). Clearly, algae are a superior alternative as a feedstock for large-scale biodiesel production.'
Republicans

Submission + - NY police still impounding Kinberg's Bicycle

goombah99 writes: Joshua Kinberg appeared in a previous slashdot article way back in 2004 because he was 'using a Wireless Internet-enabled bicycle outfitted with a custom-designed printing device, the "Bikes Against Bush" bicycle can print text messages sent from web users directly onto the streets of Manhattan in water-soluble chalk'. He was arrested before the Republican National Convention in 2004. His apparatus was returned a year later but the NY times is reporting the police are still holding onto his bike.
Wii

Submission + - How to Build a Solar-Powered Wii

RD writes: "Can solar power run your video game consle? Tom's Hardware Guide built a mobile station for the Wii, complete with an HD monitor, that runs in part from a solar panel on the top of the cart. The solar panel doesn't provide all the energy needed for the station (it's attached to a deep cycle battery), but it does eliminate the need to plug the console into an outlet and also enables the station to recharge in the sunlight and provide around 8 hours of continuous play. Here's the article and video on how it was built."
Quickies

Submission + - The Science of a Very Beautiful Sunrise or Sunset

An anonymous reader writes: In his excellent paper " The Colors of Twilight and Sunset ," Stephen F. Corfidi, a Lead Forecaster with the NOAA/NWS Storm Prediction Center, explains why "some parts of the world enjoy more beautiful sunsets than others, and why do they favor certain months? What are the ingredients for truly memorable sunrises and sunsets?" (Hint: Lots of clean air.)

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