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Sunday, December 28, 2008

Wave of the future: The dancing spider-like cruiser that can take 12 people on a 5,000-mile journey

By Daily Mail Reporter

It might look like something out of a James Bond film but this is could be the ocean cruiser of the future.

The WAM-V, or Wave Adaptive Modular Vessel, blasts along on two giant inflatable tubes which, according to its designers, let it 'dance' with the waves.

Powered by twin diesel engines, the spider-like craft can be crewed by just two people as it tackles voyages of up to 5,000 miles.

New Bond gadget? The new WAM-V prototype sits above the water, offering up to 12 people a ride in its underbelly

New Bond gadget? The new WAM-V prototype sits above the water, offering up to 12 people a ride in its underbelly

And best of all, designers claim the boat, nicknamed Proteus, is so light that its fuel consumption is 'significantly lower' than other boats of a similar size.

The catamaran has been built by US-based Marine Advanced Research Inc to carry out studies of the world's oceans.

But designers say the vessel could, in the future, be used as a luxury cruiser, a scuba diving boat or a passenger ship for up to 12 people.

They say they have already designed, manufactured and tested 8ft radio-controlled models and a 50ft personal craft as well as the 100ft Proteus.

A spokesman for the group said: 'The WAM-V is a new class of watercraft based on a patented technology that delivers a radically new seagoing experience.

'These ultralight flexible catamarans are designed to allow for a variety of applications and to fit the requirements of specific users, missions or projects.

The WAM-V blasts along on two giant inflatable tubes, which, according to its designers let it 'dance' with the waves

The WAM-V blasts along on two giant inflatable tubes, which, according to its designers let it 'dance' with the waves

'Unlike conventional boats, the hulls of a WAM-V conform to the surface of the water.

'A WAM-V does not push, slap or pierce the waves - she utilizes flexibility to adapt her structure and shape to the water surface.

'Instead of forcing the water to conform to the hull, she gives and adjusts. She dances with the waves.'

The spokesman said the WAM-V could even be used for watersports, adding: 'Your WAM-V could be the means to a new extreme sport experience.'

The main structure of the boat is constructed of titanium and aluminium and is connected to the twin hulls by ball joints fitted with springs and shock absorbers.

Two engine pods, containing the propellors and ancillary systems, are fastened to the hulls with special hinges that keep the propellers in the water at all times.

Despite displacing 12 tons when carrying its full load of 2,000 gallons of fuel, designers claim it handles like 'a small powerboat'.

Original here

At This Casino, Only the Slots Light Up

Monica Almeida/The New York Times

Richard Frank paying a visit to the newly opened Fernley Nugget, that rare Nevada casino where smoking is banned. Mr. Frank is himself a smoker but says he prefers the Nugget’s clean air.

By RANDAL C. ARCHIBOLD

FERNLEY, Nev. — A Nevada casino without smoke might seem like the Strip without neon. But in this town off Interstate 80 a half-hour’s drive east of Reno, a new casino invites gamblers to breathe deeply, and not just to soothe nerves before a bet.

The Fernley Nugget, one of only two Nevada casinos that prohibit smoking, and the first built with the ban in mind, may be at the vanguard of what smoking’s opponents hope will be its eventual elimination in casinos, among the few public indoor places where many states still allow it.

“Everybody says smoking and gambling go together, and when you gamble, you do smoke more,” said Jane Magazu, 56, a former smoker playing a video slot machine at the Nugget. “But now I can go home and I don’t have to take a shower to get the smoke smell off of me. Smoke really bothers me.”

Advocates for smoke-free casinos are paying close attention to what happens in Fernley. But Scott Tate, general manager of the Nugget, which with only 10,000 square feet, 174 slots and 2 poker tables is dwarfed by the cavernous palaces of Reno and Las Vegas, makes clear that the ban here is all about business, not necessarily public health.

Marketing research, he says, simply suggested an opening for smoke-free gambling.

“We are not as a company taking a position to be smoke-free facilities going forward,” said Mr. Tate, who also oversees five other casinos in northern Nevada. “But this particular facility, in this particular market, in this particular location, we feel could be successful.”

Fernley, after all, is one of Nevada’s fastest-growing communities, and many new residents come from California and other states where bans on smoking in public places have been the norm for years.

“People say they like a smoke-free environment,” Mr. Tate said. “Well, here is one. Show me.”

So far, he said, they have. Though he declined to release figures, he said the casino, which opened Nov. 5, was meeting financial expectations even in a recession that has arrested one-arm bandits and all but stilled roulette wheels across the country.

The Nugget remains an oddity for Nevada, whose $11-billion-a-year gambling market towers above that of any other state. Casino executives tend to believe in an affinity between the pleasures of smoking and the allure of gambling, and their informal surveys suggest a correlation between high rollers and heavy smokers. They are also loath to undercut the expectations of tourists from countries where smoking bans are far less common, especially Asians, who account for a growing share of the casinos’ business.

In fact, a nonsmoking casino that operated in Reno in the late 1980s soon closed for lack of business, an outcome that casino operators frequently cite.

So while some casinos have voluntarily set aside parts of the gambling floor for nonsmokers, only one other in Nevada now has a total ban: Bill’s Casino Lake Tahoe, which went smoke-free in January 2007, hoping to capitalize on health-conscious tourists from Northern California. And its operator, Harrah’s, is not contemplating an expansion of the idea.

“Our position is we would be very supportive if everyone were to go in this direction,” said Marybel Batjer, a Harrah’s spokeswoman. “But it is very hard when you are adjacent to another property, a competitor, and they have an offering that you don’t.”

Nevada voters chose two years ago to ban smoking in most public places, but exempted casinos after operators complained.

“Gaming pretty well runs the state of Nevada,” said Tom McCoy, state director of government relations for the American Cancer Society, one of several groups that pushed the ban. “We felt, Let’s take care of the workplace, the day care centers, restaurants, places where families would be meeting.”

Of 23 states with casinos or combined racetrack-casinos, only eight forbid all smoking there, according to Americans for Nonsmokers’ Rights, an advocacy group based in Berkeley, Calif. Among the eight are Colorado and Illinois, where the bans took effect this year, much to the ire of the owners.

On the other hand, the City Council in Atlantic City voted 5 to 4 in October to suspend a total smoking ban that had been in effect only a couple of weeks. The Council’s vote, which followed casino operators’ complaints that the measure would be particularly damaging in hard economic times, left in place a statute adopted earlier that allows smoking on no more than 25 percent of the gambling floor. Critics call that law inadequate, saying smoke wafts into nonsmoking areas.

The Atlantic City ban was driven by casino employees who cited hazards to their health. Similar concerns have been voiced by casino workers in Las Vegas, where the results of a federal study on secondhand smoke’s effects on a group of them are expected in the next few months.

A 2006 study by the nutrition department at the University of Nevada, Reno, found that only some 21 percent of gamblers smoke, about the same proportion as in the general population. But leaders of the gambling industry say smoking bans have brought a drop in casino revenue where they have been adopted, just as operators of charity bingo, where smoking was once heavy, have reported a decline as a result of smoking bans in several states.

In Illinois, for example, revenue at riverboat casinos has fallen much more sharply in this first year of a smoking ban than in neighboring states where smoking is allowed, said Tom Swoik, executive director of the Illinois Casino Gaming Association.

“We understand the overall economy is having some effect,” Mr. Swoik said, “but when you compare Illinois boats to those right across the river, you can see it is not just the economy. The only difference is the smoking ban.”

Here at the Fernley Nugget, any gamblers who want to light up need only stroll to a smoking patio out back, though on a recent afternoon the ashtrays showed no sign of use.

Mr. Tate, the general manager, said he thought the Nugget would succeed as a fresh-air alternative.

“People would love to be in a gaming environment but choose not to because of the smoking,” he said. “I definitely believe you will see more of this nature, the timeline of which I cannot begin to estimate.”

Original here

Lung cancer screening trial hope


Lung cancer cell dividing
Lung cancer is more easily treated if picked up early

Researchers have taken a step towards starting a national lung cancer screening programme.

The government-backed Liverpool University team want to test using CT scans to detect early disease in those who have not yet developed symptoms.

Lung cancer kills 33,500 people a year in the UK and a screening trial of thousands of individuals is "urgently" needed to save lives, say researchers.

They are currently carrying out a feasibility study.

Assuming the findings are positive, a two-centre pilot study could be in place within six months.

The problem with lung cancer has been that many of these individuals are identified with late disease and possibly only have six months to live
Professor John Field

It comes after a report from the National Cancer Research Institute found that lung cancer had the highest incidence but the lowest investment.

Around a 100 people a day are diagnosed with the condition but many already have late stage disease and have little chance of survival.

Risk questionnaire

"We're currently doing a feasibility study about how we can get the systems in place to carry out a trial," said Professor John Field, director of the Roy Castle Lung Cancer Research Programme, at the University of Liverpool.

"Assuming that is accepted we would request to do a pilot in six months time."

The team hope to eventually test 14,000 individuals - half of whom would undergo a lung CT scan.

They have already developed a risk questionnaire, which picks out those most likely to develop lung cancer in the next few years.

CT scans can pick up early-stage tumours, before symptoms are apparent.

These can be surgically removed, offering a good chance of survival.

The trial will look at how sensitive the test is at detecting cancer and the survival rates of those undergoing screening compared with those not tested.

Professor Field said: "The problem with lung cancer has been that many of these individuals are identified with late disease and possibly only have six months to live."

"Screening to detect the disease before patients develop any symptoms is a method that urgently requires evaluation as surgical resection at an early stage of the disease remains the only realistic option for a cure."

He added that stopping smoking was still the only real way to reduce the risk of lung cancer.

Lung cancer has one of the worst survival rates of any cancer with only 7% of patients still alive five years after diagnosis.

However, if some types of lung cancer are detected at an early, operable stage, then a five-year survival rate can be as high as 80%.

A smaller trial of screening for lung cancer in 1,300 patients with chronic obstructive pulmonary disease - a degenerative lung condition largely caused by smoking - was announced by Cancer Research UK earlier this year.

Professor Mike Richards, National Clinical Director for Cancer welcomed the research.

"Lung cancer remains the leading cause of death from cancer.

"Methods to detect the disease early, at a stage when it is curable, are urgently needed, alongside efforts to prevent the disease by reducing smoking."

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