Robot camel jockeys

Like horse racing in many Western countries, camel racing is a popular sport in many Middle Eastern countries. Also like horse racing, jockeys are chosen for their small stature, so as to be less of a burden on the animal, and allow it to race more quickly. Unlike horse racing, the jockeys in camel races tend to be children, and they often suffer serious and even fatal injuries.

A BBC story has more information:

The risk of serious injury, disability and death is shockingly high among child jockeys in camel races in Gulf countries, a report shows.

Researchers in Qatar looked at 275 boys, many younger than nine and some as young as five, treated for camel racing injuries at a local hospital.

Seventeen of the boys treated between 1992 and 2003 were left with permanent disabilities and three died.

Although the sport using child riders, many of them trafficked from South Asia, has been banned in many countries, including Qatar since 2005, experts fear many children continue to be at risk.

If reports are accurate, at least 16,000 camels race at the 17 official tracks in the United Arab Emirates.

While the use of child jockeys for sport is now illegal in most places, the law is often ignored, but growing compliance threatens to doom the sport. What can fans to do to save their sport from the claws of crazy anti-childkilling human rights activists? As with most of life’s problems, robots are the answer.

The Wall Street Journal reports that fans of camel racing in the small, rich nation of Qatar have hired a Swiss firm to design them custom camel-racing robots, roughly the same size and weight of a small child.

The WSJ is subscription only, so I’ll reproduce just the directly robot related part of the article below.

“The first thing we knew we had to do was study the behavior of camels, understand their psychology,” Mr. Al-Thani says. After speaking with breeders, trainers, racers and psychologists, the committee summarized the relationship between the camel and jockey in a detailed report, noting crucial elements of camel behavior. Camels’ eyes, for example, roll back far enough to see directly behind them. This meant any robotic jockey would have to bear some resemblance to a human. Camels also have exceptional hearing and might be spooked by mechanical sounds, they determined.

The committee concluded that what was needed was a remotely controlled robot with a human form and voice. Early in 2004, K-Team was called in and offered the $1.37 million contract.

A K-Team delegation arrived in Doha with a battery of digital cameras, taking hundreds of pictures to document the subtle interaction between jockeys and their camels. They shot from every angle, in different race situations, to capture the movements and the reactions of both jockey and camel.

Back in Switzerland, it took months at the drawing board to adjust balance and shock-absorption and to protect against heat. Camels race at around 25 miles an hour — about 10 or 12 miles an hour slower than racehorses — in temperatures well over 100 degrees Fahrenheit. “We conducted 100 hours of testing with 20 prototypes,” says Mr. Al-Thani.

The final product is a 59-pound, human-shaped droid. Mechanical arms and legs help it lean, balance and pull at the reins. The robots are fixed to the special camel saddle, equipped with straps, hooks and clips to keep them in place. They receive orders from trainers riding along behind via a remote-control system attached to the back of the camel.

Equipped with a global positioning system, cameras and microphones, the devices allow trainers to track the animal’s heart rate (170 to 172 beats per minute is a camel’s maximum), the sounds they make and even their facial expression. And the trainer can use a microphone to deliver such exhortations as the typical “haey hej’in!”

The camel trainer uses a joystick on a laptop-size control box to give commands: pulling back to tighten the reins and slow down the animal, forward to ease up on them and left and right for turns. The robot can also operate a whip, and a button on the joystick sends a signal to pull the reins sharply for an emergency stop.

BBC reports on the beginning of a disturbing trend

Satellites to monitor panda sex

Scientists in China plan to use satellites to track pandas to learn more about their sexual behaviour.
A Chinese-US project will use Global Positioning System (GPS) satellites to monitor panda movements in a reserve in remote Shaanxi province.

It is part of an attempt to understand the panda’s poor breeding record.

To summarize-

Stage 1: We us satellites to track the sexual habits of pandas and calculate the best ways encourage their reproduction.

Stage 2: The panda population explodes.

Stage 3: Our panda masters use satellites to watch US having sex.

This Asbestos thing is way more complicated than I thought…

Ishiwata? Sekimen?
Looks like Japan isn’t the last country to figure out asbestos is bad for you after all:

Friday, September 9, 2005

Japanese Labor Unions Ask Canada To Stop Exporting Asbestos

TOKYO (Kyodo)–Three Japanese labor unions including one comprising construction workers requested in a joint action on Friday that Canada, the biggest single supplier of asbestos to Japan, stop exporting the carcinogenic mineral, union officials said.

Representatives of the unions delivered a letter of request to the Canadian Embassy in Tokyo saying that ”60 percent of asbestos used in Japan is imported from Canada. We would like the export promotion policy to be terminated, given the hazardous nature of white asbestos has been confirmed.”

Canada is the third biggest producer in the world of white asbestos, a type of the mineral known to be relatively less carcinogenic than other types.

The request was made by the All Japan Construction, Transport and General Workers Union, National Confederation of Trade Unions and the Liaison Conference of Public Promotion of Public Works Related to People’s Life.

The embassy told the unions that they will refer the matter to Ottawa and promised to offer a reply in writing, according to the union officials.

The move was part of a global action by labor unions belonging to the Trade Unions International of Building, Woods and Building Materials Industries. Similar requests have also been filed with Canadian diplomatic missions in 12 countries including Australia and Colombia.

The All Japan Construction, Transport and General Workers Union, which led the action on Friday, has 46,900 members. It is affiliated with the two other unions.

Asbestos is a fibrous mineral used in buildings, among other things, which is known to cause diseases such as mesothelioma and lung cancer even many years after being inhaled.

SWEET! Japanese Govt To Lead Effort To Realize Virtual Reality TV By 2020

My new job as a “Japan researcher” gives me a lot of fringe benefits, like free subscriptions to the Economist, Businessweek, Asahi and Nikkei daily newspapers, and Nikkei Net Interactive, a web service that provides translated Nikkei articles and some features like Japanese company profiles. I’m often unsure of what to do with the information — does passing along pay articles that I get from work constitute a violation of licensing agreements? Well, I’m sure a partial copy-paste here and there couldn’t hurt.

So it is with that in mind that I bring you this article. Something tells me this is a lot more realistic than Japan’s “Atom Project” (to create a robot with all the humanity of a 5-year-old boy by 2040 or so), and also probably a lot more fun.

Govt To Lead Effort To Realize Virtual Reality TV By 2020

TOKYO (Nikkei)–The Communications Ministry will establish an industry-academia-government R&D organization this year that will work to commercialize VR (virtual reality) television by 2020.

VR TV will enable images to be seen in 3-D from any angle at a quality equivalent to that offered by high-definition TVs, in addition to allowing viewers to feel and smell the objects they are watching.

The government hopes that by supporting the project, it can help Japan maintain its technological edge.

When these features are used on home shopping programs, for example, viewers will be able to examine products by seeing them from various angles and feeling them. VR TV technology will also likely be used in telemedicine and other fields.

Recreating tactile sensations and odors is expected to be the biggest hurdle to commercialization.

To simulate the sensation of touch, researchers are considering using means including ultrasound, electrical stimulation and wind pressure. For smells, the development of a device that mixes natural aromatic essences to recreate particular scents will likely be given a major focus.

The Gundam lives!

After seeing my post a couple of days on a homemade full size Gundam robot built several years ago, a reader by the name of Taylor sent in some amazing photographs showing that it has actually been made into a permanent outdoor installation!

He says:

I saw it last month when I was still in Okayama, but it is pretty
popular. It’s right next to a major road, so I saw at least ten people
stop and take pictures with it. Most were older salarymen or ojisan.
It was quite amazing seeing it in person, you can see the size
comparison with me, and i”m not that small of a guy!

I was surprised by how popular Gundam still is over here. When I saw
the recent Z Gundam movie, half the crowd was over 50 years old. It’s
amazing how serious the older generation takes the Universal Century
age Gundam show

And of course, what outdoor art installation or sculpture would be complete without an explanatory plaque?

This robot was placed in Kume-cho by Mister Seiichi Nakamoto (born 1964). He drew up the plans and constructed it himself. The skeleton is constructed of steel and the outer shell of fiber reinforced plastic. The legs can be moved through the action of the hyrdaulic cylinders installed within.

An operator riding in the cockpit can control this versatile bipedal walking machine. After seven years of construction, it was completed in December, 1999.

Height 7 meters
Width 3.5 meters
Weight 2 tons
Passengers 1

Typhoons

I’m sitting here with the rain pouring down outside my window, waiting for typhoon Matsa to come in full swing. I’m not actually praying for a day off tomorrow (like during the last typhoon), although if I seriously thought it would help I’m not completely averse to sacrificing a small animal. Not one of the wild dogs in the empty field next door though-they’re actually quite friendly.

Taiwan’s National Weather Bureau has a really amazing typhoon tracker on their website.

Update: Tv news says 明天不上班不上课

Repliee

All of a sudden we’re getting large numbers of search engine referrals from people looking for videos of the Repliee Q1.

I was wondering what could have caused this sudden surge, until I realized that BBC News just wrote about it.

Japanese scientists have unveiled the most human-looking robot yet devised – a “female” android called Repliee Q1.

She has flexible silicone for skin rather than hard plastic, and a number of sensors and motors to allow her to turn and react in a human-like manner.

She can flutter her eyelids and move her hands like a human. She even appears to breathe.

I wrote a post about the Repliee a little while back, but for people who may not have seen it, I’ll just repeat the part that I translated from Japanese.

You can also find an older brief article at
National Geographic.

For more information, photos, and best of all video, see the official project website at Osaka University’s Intelligent Robotics Laboratory.

The Japanese language website of NEDO (New Energy and industrial technology Development Organization) has some additional information worth mentioning.

The name “Repliee” is supposed to suggest the French word replique (replica).

The Repliee Q1’s skin is made of silicon and colored in imitation of human skin. The android uses air servo actuators to subtly inflate and deflate the chest in imitation of real human breathing. The Repliee has been designed to respond to its environment in the unconscious ways that a human does. For that purpose it has extremely sensitive touch sensors throughout its body, and different kinds of touched trigger different responses. It also has microphones to pick up and respond to human voice.

Size: 680mm wide, 1,500mm tall, 1,100mm deep
Weight: 40kg
Power: air servos (external air compressor)
Movement: Upper body moves via actuators with 42 degrees of freedom
Operation: controlled via serial link to external computer
Usage environment: indoors
Controller size: 1000mm wide x 680mm tall x 850mm deep
Compressor size: 900mm wide x 1360mm tall x 900mm deep

Since the video on the university web site is fairly large and slow to download, my friend Matt has posted a tiny, tiny recompressed version on his website.

New photos in Flickr

Some of you may have noticed that the links to my old photogalleries are gone, replaced by Flickr. For those who care, the old galleries still exist at the address Mutantfrog.com/gallery2/ but I was convinced by my friend Joe to try Flickr, and I decided that it was just an easier way to deal with uploading photos, and in particular a good way to avoid bandwidth charges.

That said, with the new service I’m going to try and post photos more often and regularly, and also with blog entries that provide more informative text.

Tu-ka’s new cell phone for the elderly

The Japanese cell phone provider Tu-ka has just announced an interesting new phone, designed by Kyocera, with the unique distinguishing feature of being as featureless as possible.

Looking at his phone you may be wondering where the LCD screen and half the controls are. You may be wondering if I haven’t been lying all along about being able to read Japanese, completely screwed up and accidentally linked to a photo of, not a cell phone, but a wireless phone for indoor use. In fact, this is exactly the point.

This phone is specifically designed for elderly people who want to keep in touch with their family more easily or need one for emergencies (a particular concern for old people living alone) but may too confused by even the most basic of modern cell phones, or lack the clarity of vision needed to read the screen or the manual dexterity needed to press such small buttons.

The tagline reads
A cell phone so simple it doesn’t need any explanation. A cell phone specifically designed for talking.

As this diagram explains, the “method of use is almost identical to that of a home phone.”

In all, they list only four features.

* Large buttons: Easy to see, easy to press
* Powerful speaker so your partner’s voice is more easily heard
* A bumpy easy-grip surface
* A battery so large that you only need to charge it once a month

That last claim is the only one that would really stand out as a feature on normal phone. The claimed talk time of about 4 hours doesn’t seem particularly exceptional, but the 840 hours (about 35 days) of standby time is just amazing! I wonder if it actually manages that through battery size, or by leaving out the power-sucking color screens, processors, and internet capable digital transceiver found in typical cell phones.

It turns out that this isn’t actually brand new, but it’s interesting to point out how product designers in Japan are really starting to cater more towards the elderly, which is soon to be, if not already, the fastest growing segment of the population.

Thanks to Joe for the heads up.

Kuro5hin.org is smarter than me

Some of our readers might have heard about the landmark Supreme Court decision regarding Grokster and the legality of P2P software. As someone deeply concerned about P2P issues I wanted to point you guys in the direction of some enlightened commentary on the subject from kuro5shin:

To quote the ruling itself on inducement:

The rule on inducement of infringement as developed in the early cases is no different today. Evidence of “active steps … taken to encourage direct infringement,” such as advertising an infringing use or instructing how to engage in an infringing use, show an affirmative intent that the product be used to infringe, and a showing that infringement was encouraged overcomes the law’s reluctance to find liability when a defendant merely sells a commercial product suitable for some lawful use.

What this means is that simply making a product that can be used for infringement is not illegal. Even if the overwhelming majority of the people are using the product for infringement it is still not illegal. Grokster, the company, is only in the wrong because it marketed its product as being a tool specifically for infringement. Take note of how I say the company as opposed to the product. The Supreme Court of the United States has just ruled that P2P software is legal. Grokster — the product — is legal, but Grokster, the company, may be sued. I don’t see how one could reasonably want a better decision than that.

Read the rest and learn. Most reporting on the issue, like the above Post article, says the decision means that any P2P service can be sued successfully if it is used for infringement. Kuro5hin disagrees, claiming that the decision merely faulted Grokster because they specifically marketed their product’s infringing abilities. If he’s right (and it looks like he is) then things like BitTorrent would seem to have a much better case — and a more substantial reason to exist in terms of non-infringing uses.