Monday, 29 June 2009

A very English country garden

All eyes - in the tennis world at least - are focused on a small part of London, England at the moment, with the second week of Wimbledon under way.
The grass courts are something of an institution over there, and that is for a very good reason. The BBC website has a very interesting blog posting dedicated to the small patches of turf which make SW19 such a famous London zip code.
It goes: The English lawn was invented in the early 17th Century as a way for the Jacobean gentry to assert their superiority. Hugely labour intensive, only the wealthiest and most powerful could afford to maintain the immaculate turf.
The traditional use of sheep or other livestock to graze pasture lacked the precision to create the closely-cut finish that amazed the rival gardeners of France and beyond. The perfect lawn was hand-produced by scything and shearing the grass.
With the invention of the mowing machine in 1830, the lawn escaped the bonds of England's great estates and became a key component of the Victorian enthusiasm for games, sports and pastimes.
Croquet, cricket, bowls and lawn tennis required immaculate grass playing surfaces and the art of lawn-making was developed and exported around the world along with imperial expansion.
However, domestic dominance was largely retained because a key component of a soft lawn is soft weather - drizzly English rain.
In the 20th Century the United States, in keeping with its acquired super-power status, mobilised the masses to defy this meteorological handicap and strive for global lawn domination.
The American Garden Club convinced its members that it was their civic duty to maintain a beautiful lawn: "a plot with a single type of grass with no intruding weeds, kept mown at a height of an inch and a half, uniformly green and neatly edged".
In suburban Britain, no garden was complete without its square of striped green, tended to within an inch of its life. The lawn had become a ubiquitous part of the English landscape, as this map of Wimbledon from 1933 shows.


Just look at the lawns on some of those houses.

Friday, 26 June 2009

New maps show HIV levels in real time

This from the wires:
ATLANTA (AP) — A new internet data map offers a first-of-its-kind, county-level look at HIV cases in the U.S. and finds the infection rates tend to be highest in the South.
It also finds the infection is concentrated in about 20 percent of American counties, with the highest numbers of cases in population centers like New York and California.
However, parts of the South appear especially hard-hit by the virus. More than half the 48 counties with the highest rates of the AIDS-causing infection were in Georgia.
The map was put together by the National Minority Quality Forum, a nonprofit research organization that has done other disease maps.
Check out the map here http://www.maphiv.org/

Monday, 22 June 2009

Maps help cops catch crooks

It just had to happen some time. Google Maps has had its first major arrest, thanks to images taken from one of the 360degree vehicles.
The cops from Groningen contacted Google to ask for the original images taken by their Street View camera car after a robbery victim told them he had seen the suspects on the mapping website.
When they received the un-blurred photos of three men matching the descriptions given by the 14-year-old victim, they moved in and arrested the gang.
A police spokesperson explained the unusual procedure leading to the arrests: "You must tell Google clearly why you want [the photos]. For us, it is unique."
Quite. And not quite what the inventors had in mind when they created it, but it's just another feather in their cap.

Friday, 12 June 2009

Coming to a trail near you

We are all used to the Google vans driving around the country, mapping our neighborhoods for its "Street View" application.
But now Google Maps is expanding to biking and hiking trails: a Google employee on a tricycle actually rides around to snap the same wide-area views as the vans.
"Much of the world is inaccessible to the car," says Daniel Ratner, a Google senior engineer who designed the trike. "We want to get access to places people find important."
So far, only a bike trail in Monterey, Calif., is up and running but Google right now has cyclists out now in California, Italy and the United Kingdom. The company says to look for hiking and biking images from those locations over the summer — along with shots from US theme parks.
There were many complaints about Google invading our privacy with the unblinking eyes of its cameras, but Stephen Chau, a product manager for Google Maps, says that what the Google cars picked up photographically was no different from what any tourist would see on vacation.
"We show images that are taken from public streets," he says. Chau says the complaints about the product are minimal considering its usage, and many people just have an initial misunderstanding. "We have tools to automatically blur faces, if they show up, and license plates."
Additionally, homeowners who object to their homes being shown can contact Google and request removal. Wonder if the same applies for any disgruntled squirrels on some of these bike trails...

Tuesday, 2 June 2009

Not so lonely anymore

Never underestimate the power of the internet. And that goes for you too Kim Jong Il.
According to a story on the Sydney Morning Herald website, a group of amateur spies has used Google Earth to provide a rare glimpse inside North Korea, one of the world's most secretive countries.
By default the Google Earth map of North Korea is completely bare, with no roads or landmarks labelled. Over two years, US doctoral student Curtis Melvin and other volunteers pored over news reports, images, accounts, books and maps painstakingly identifying and locating thousands of buildings, monuments, missile-storage facilities, mass graves, secret labour camps, palaces, restaurants, tourist sites, main roads and even the entrance to the country's subterranean nuclear test base.
The result, North Korea Uncovered, is one of the most detailed maps of North Korea available to the public today. The small file, which can be installed on top of Google Earth, has been downloaded more than 47,000 times since an updated version was released last month.
Among the most notable findings is the site of mass graves created in the 1990s following a famine that the UN estimates killed about two million people.
"We have portrayed things about which they are most proud and ashamed," Melvin said in an email interview.
More power to you Curtis, keep up the good work!

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