Beijing's subway: a lesson for San Francisco
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Blog: We know how to hold good meetings in the U.S., but Asia has us beat bad on getting to work.
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NEWSWEEK's Hong Kong bureau chief reflects on a city that's integral to China's future, much as it was when he first lived there 24 years ago.
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By Howard W. French  When Zhang Feifei lost her job in this booming Chinese factory town, she was not terribly concerned. Jobs had always been plentiful in Shenzhen's red-hot economy.
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Bee Columnist. BEIJING - The stories of Yao Ming and Liu Wei are told here, of course. They tell the stories here just as they do in Shanghai, if with a bit less of the obvious pride that
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Analysis: Beijing's extensive economic interest in Burma doesn't provide leverage to change the regime's behavior, but it does give China an incentive to resist sanctions. And Beijing has shown little tolerance for  mass protest on its own soil
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The city of Shenzhen looks like a preview of the limitations of the kind of growth-above-all approach that has gripped China.
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China's gleaming skyscrapers and big Olympic plans hide the realities of political oppression. Take the case of Chen Guangcheng
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A fire in a signal room the size of a small studio apartment has crippled the world's longest subway line, ensuring that hundreds of thousands will endure a painfully slow commute for six months.
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An espionage appears to expose Beijing's wish list. It will have to play catch up to match U.S. technology but it may have a different kind of goal&#13;&#10;
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YIWU, China -- After 19 hours on a hard-seat train ride from Beijing, Zhao Taishan stood in the cold drizzle waiting for the mall doors to open.
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Two months ago when the Mayor of Athens visited London, she told a story about the preparations for the Athens Games. It went like this: a delegation from Athens visited Beijing where the 2008 Games are to be held.
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Google and Earthlink tried, and failed, disappearing in a sea of bureaucratic red tape. Now a startup hopes to persuade San Franciscans to voluntarily put radio repeaters on their rooftops. Good luck with that.
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Meraki Networks&#39; plan to cover San Francisco with free Wi-Fi, with residents&#39; help, could be a way around the political and business barriers some municipal wireless projects have run into.The startup, partly funded by Google, believes it will succeed&#160;where EarthLink and Google did not: Building Wi-Fi access throughout San Francisco at no cost to the city. It expects to finish by year&#39;s end, filling the whole city with 1Mbps coverage.The catch is that Meraki is footing the whole bill on this project so that&#160;it can learn how to roll out such networks for profit elsewhere. The good news, if the plan works, is that it could do so for less than $5 million, lower than the cost many other municipal wireless projects have run into. That&#39;s partly because of intelligence in access points and software, making the network more robust with fewer nodes, according to Meraki spokeswoman Erika Shaffer.Meraki will build the backbone of its network with solar-powered rooftop access points and fill out its coverage with smaller repeaters to sit in windows or on balconies. Both will be designed and built by Meraki and provided free to residents and businesses that agree to house the gear on their property in return for better coverage. All the nodes will be meshed, so Meraki won&#39;t have to get wired broadband links everywhere its access points go.The idea has potential in developing countries with little broadband, where Meraki sees its biggest market, but also in highly wired cities such as San Francisco, analysts said.A key advantage is that by asking users instead of the city for mounting rights for its gear, Meraki will bypass the rancorous political fights over contract terms like the one that slowed down EarthLink&#39;s initiative last year. But seeking volunteers also makes sure that however fully Meraki has actually covered the city by the end of the year, it is pretty sure to have coverage where people actually want it.&quot;You know exactly where your coverage needs to be, because someone just asked you for a repeater,&quot; said IDC analyst Godfrey Chua.Meraki believes it won&#39;t have any trouble getting people to host repeaters in their homes, based on its existing test networks in parts of San Francisco, Shaffer said. There are about 500 repeaters today, and about 40,000 people have used the network, she said.Another problem that would seem to solve itself, assuming the network and distribution system run smoothly, is the difficult issue of indoor coverage, said Craig Settles, an independent municipal network analyst at Successful.com. EarthLink&#39;s network was to be built largely on streetlights and electricity poles, which are well suited to mobile outdoor coverage, but not so good for providing home broadband to residents who can&#39;t afford wired alternatives, Settles said. Meraki&#39;s small repeaters are designed for indoor coverage in the home where they&#39;re located as well as to flesh out the whole network.On the San Francisco network, which Meraki will treat as a research and development cost, the company will test advertising as a possible revenue source for future deployments. When it approaches service providers that want to charge for access, it will also offer a billing system. Meraki has trials going on today with carriers in developing countries, Shaffer said.In places where most people don&#39;t yet have broadband, Meraki&#39;s approach could be an attractive low-cost alternative, analysts said. However, WiMax, which requires far fewer base stations than Wi-Fi because it has a longer range, also has relatively low costs and is already a competitor in those markets, Chua said.&quot;I doubt that Wi-Fi would be the dominant access medium in emerging markets,&quot; Chua said.
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A startup says it can give subway riders wireless Internet access that&#39;s faster than most home broadband in the U.S.Tests at stations and on a special stretch of track in the Bay Area Rapid Transit (BART) system around San Francisco showed that Wi-Fi Rail&#39;s patent-pending technology delivered more than 15Mbps of wireless throughput to riders and people waiting for trains, the company said. Wi-Fi Rail hopes to roll out such networks on rail systems around the world and charge commuters for access.Commuter rail, with thousands of daily riders, could represent a rich opportunity for public wireless Internet access. Wi-Fi hotspots in airports and coffee shops have drawn some paying users, but the hotspots are useful more for occasional than for regular use. And citywide public Wi-Fi networks, often planned out with local governments, have run into political and business problems.Wi-Fi Rail, founded in 2006 and based near Sacramento, would build two kinds of Wi-Fi networks: one in the cars and one around the tracks, said Michael Cromar, Wi-Fi Rail&#39;s CFO. Passengers would log in to access points on each car, and each car&#39;s network would lock on to one access point after another along the rail system. The trackside access points, in turn, would feed traffic onto fiber-optic lines. Roaming would be handled by the in-car network and be transparent to users, Cromar said.Even better than typical home broadband, the network can deliver its average 15Mbps speed both upstream and downstream, according to Wi-Fi Rail. Passengers would share that link, but in tests, there was no noticeable slowdown between one passenger and eight passengers using the network, Cromar said. The system worked with the trains moving at speeds as high as 65 miles per hour.The company tested its technology in both underground and above-ground parts of the BART system. Above ground, Wi-Fi Rail used standard outdoor access points with line-of-sight antennas to form a link from trains as they went by. In an underground test, the company used &quot;leaky&quot; coaxial cable, a technology some rail systems already use for exchanging operational data with cars, according to Cromar. The leaky cable is deliberately unshielded so signals traveling along it can be picked up all through a tunnel.In-car tests took place on a 2.6-mile BART test track last month, as well as on a stretch of tunnel in San Francisco. Another part of the test proved such a service can draw customers, Cromar said. Wi-Fi Rail set up regular access points in four underground stations in downtown San Francisco and let people waiting for trains register and use the network for free. Without any publicity, more than 6,400 people signed up in less than six months, he said.Although BART hosted the tests, it hasn&#39;t made a deal to have such a network deployed, Cromar said. But Wi-Fi Rail has talked with one interested transit system in the U.S. and is working with a partner to approach a rail system in another country, he said. The company said its technology is ready to go and could be used for anything that follows a predetermined path, including highways.
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The lobby of the Palace Hotel was a hub of activity after lunch yesterday. The picture to the right hardly does it justice. A constant stream of friends, a wide variety of ages and backgrounds, flowed through.  It was unlike anything I had seen before, likely because this conference was held in downtown SF, and not San Diego or Phoenix, and a facet of what we'll have when the Newsroom of the Future is up and running. Every city will have one, but San Francisco will probably be first.  Here's a video I took last week at CUNY that gives another perspective. Lots of tables, video screens, a stage, radio and TV equipment. What you can't see is that the room was saturated with wifi, and while it didn't have a huge presence on the Internet, it could have.
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Dirty, polluted, congested and razed of many old buildings -- but Beijing has still been chosen as China's most beautiful city.
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Los Angeles and Pittsburgh provide examples of what to do &#151; and not to do &#151; about China's severe air pollution in the face of surging energy use from rapid economic growth, U.S. and Chinese scientists say.