The WNDW team has released its second edition of the book "Wireless Networking in the Developing World". The 425 page book includes lots of new material, including new chapters on solar power and economic planning, several new case studies.

The book is released for free under a Creative Commons license and is available in several languages (including Spanish, French, Italian, and soon Arabic and Portuguese). and it is free to download, print, update, or redistribute it.

The Wireless Networking in the Developing World book is just one part of the WNDW project. Community forums, training workshops, and additional material are also available on their website, http://wndw.net/.

via : Lunch over IP 

Tags: 2008, art, blog, book, community, develloping country, development, free, HP, ia, im, internet, King, lan, language, network, nomadcom.net, pda, power, project, release, Telecommunications, train, update, W NDW, web, website, wifi, wireless, world, wp, www

Back online after few days on Chinese Mountains I discovered lots of interesting informations about Internet disruptions which occurred earlier this month and impacted more than 90 millions Internet users. Outages were due to up to cuts on up to 9 submarines cables located, for most of them, around the Arabian Peninsula.

"I Love Bonnie" published on the 12th the excellent "The Submarine Cables – A Complete Guide to the 2008 Internet Outage". The post contains tons of informations and links and provides a detailed review of the events. Media coverage can be found on Renesys site. Steven M. Bellovin professor at Columbia  University analyzed the possible causes of these outages.

Some also speaks, indeed, about conspiracy  

Tags: 2008, access, blog, cable, ces, columbia, disruption, event, Flickr, ia, im, Impact, internet, internet access, lan, LED, nomadcom.net, online, outage, photo, post, review, sco, submarine, Telecommunications, university, user, wp, www

We all know about the most famous Chinese mode of transportation, the bicycle. Indeed with the situation is changing and the bicycle leaves more and more its place to cars & motorbikes. 

I arrived 2 days ago in Kunming, the capital of the Yunnan province. The city is growing and its 6 millions inhabitants add 200 cars on the road every single day. However in a city where a liter of petrol costs 0.50 USD and the monthly salary is less than 100 USD I wonder what is the average yearly mileage of this multitude of vehicle.

What surprised me here is that most scooters in town are electric and this idea should inspire Europe. However I have not seen how they recharge them and if the battery can easily be remove and be charged at home. I'll try to have a deeper look in the coming days .

Specifications are the following

Dimension: 1700*555*1170
N weight/ G weight: 115/136KGS
Max speed: <60Km/h
Battery: 48V/38AH Silicone
Motor Power: 1500W
Load capacity: >85Kg
Brake: Disk brak FR, drum brake RR
Mileage for one charge: 80Km
More info here

Who said that in China there are no efforts made to reduce carbon emissions ? 

Tags: 100 usd, 2008, api, ATT, blog, capacity, capital, cars, europe, im, ITU, lan, nomadcom.net, On The Road, pet, power, sco, scooter motorbike electric carbon emission green china, transportation, what is, wp, www