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Monday, June 7, 2010

Following a similar experiment in 2009, six men entered an enclosed room in Moscow last Thursday to simulate a flight to Mars. The Mars-500 team consist of a Chinese man, a Frenchman, an Italian, and three Russians. Only the Chinese man, Wang Yue, is a trained astronaut. The six waved goodbye, crying “see you in 520 days’ time!”.

According to Wang, not being able to see their families and friends was one of the greatest challenges, although e-mail is allowed during the experiment. Both Wang and the Frenchman, Romain Charles, expressed pride to be part of this experiment. Wang said, “it will be trying for all of us. We cannot see our family, we cannot see our friends, but I think it is all a glorious time in our lives.”

The joint-effort project is being organised by the Russian Institute for Biomedical Problems (IBMP) and the European Space Agency; the goal is to study physical and psychological effects on would-be astronauts. All six men speak reasonable English; however, as Russian is another primary language for the simulated trip, Russian crew member Sukhrob Kamolov said body language will be used should they fail to understand one another.

Food for the volunteers will be rationed as it would in a real Mars mission. All supplies were supplied by China and loaded into the ‘simulated spacecraft’ prior to the beginning of the experiment. For backup, China is sending three mission support staff to Russia.

No women are included in the crew, excluding issues relating to a mixed-sex crew from the study. During a similar experiment in 1999, a woman complained that the captain attempted to kiss her.

Following 250 days of “travelling” to Mars, the group will split. Three will stay in the “spacecraft”, the other three going to the surface of “Mars”. Only two will actually leave the “spacecraft” to study the surface of “Mars”. After a month, the group will go through the return journey simulation, a 240 day trip. The men will follow a strict timetable, with 8 hours each of sleep, work, and leisure each day.

Monday, May 21, 2007

Do you have a hard time finding a parking space? Take the bus or tram if you go to the city. That’s the message Belgian bus company De Lijn (The Line) is sending to promote public transport as a solution for car parking problems. As a part of their media campaign, they have jokingly suggested that people use the top of the busses as parking space.

Another idea they are using in their media campaign: maybe you could park your car on the bottom of a canal? The bus company is using an invented diving company called Cardive, which has divers that offer to dump your car in the canal. The divers walk around in cities and hand out free bus tickets and maps of the bus network.

To reach car drivers who are not using public transport, the media campaign has several radio commercials that present other solutions to the car parking problem. You could use “asphalt-spray” to camouflage your car, making it invisible for policemen (although you then need to remember where you’ve parked). Or you could use the “flat tire kit”, which comes with a fake flat tire and an inflatable dummy, so it looks like you’re replacing your flat tire. The final idea the bus company has is to use a View-Master to fool parking guards into believing that your car has been stationed correctly.

A survey among 4000 customers of De Lijn shows that two out of three car owners who use public transport, do so to avoid parking space troubles, and in cities this percentage rises to 90%. The survey further shows that 39% use the bus to go shopping.

During the month of May, the auto-bus and the divers tour several cities in Flanders (Leuven, Hasselt, Ghent, Bruges and Antwerp).

Saturday, October 15, 2005

In the November issue of the Journal of Clinical Investigation,researchers announce that they have found that cannabinoids promoted a generation of new neurons in rats’ hippocampi. The study held true for both a plant-derived and a synthetic cannabinoid. The hippocampus is a part of the brain that contributes to learning and memory. In particular, it has been shown that the hippocampus is essential for the formation of new episodic memories.

“This is quite a surprise, chronic use of marijuana may actually improve learning memory when the new neurons in the hippocampus can mature in two or three months,” said Xia Zhang, with the Neuropsychiatry Research Unit of the University of Saskatchewan.

“Our results were obtained from rats, and there’s a big difference between rats and humans,” added Zhang, “So, I really don’t know yet if our findings apply to humans. But our results indicate that the clinical use of marijuana could make people feel better by helping control anxiety and depression.”

Zhang and his co-workers performed behavioral tests on two purified cannabinoids. The test results indicated that these two cannabinoids have anti-anxiety and antidepression-like effects in rats that may depend on the ability of cannabinoids to promote the production of new neurons in the hippocampus. Marijuana contains a complex mixture of chemicals including cannabinoids and may have somewhat different behavioral effects than the purified cannabinoids tested so far.

Previous studies examining the effects of cannabis have highlighted negative aspects of the drug’s use, such as short term memory difficulties, increased heart rate, nausea, and (in a very small percentage of people) hallucinations. Long term studies about cannabis use tend to be controversial as the data is seen to be biased or flawed. The most agreed upon effect of long term cannabis use is lung damage. However, proponents argue that the correlation between cannabis consumption and lung cancer is misleading suggesting that cannabis use may correlate with tobacco use or that the data is not being properly analyzed.

Tuesday, June 19, 2007

A park in the U.S. state of Wisconsin has been closed, due to being over-run by gypsy moth caterpillars.

The Wisconsin Department of Natural Resources (DNR) announced the unprecedented move yesterday, with officials saying they would temporarily close Rocky Arbor State Park near Wisconsin Dells due to an infestation of gypsy moth larvae.

The larvae are present at the park in such large numbers that, according to a report by the Wisconsin State Journal, camping there would “apparently be a squishy, nightmarish experience.”

Mark Guthmiller, DNR gypsy moth suppression coordinator said that “there are also health and safety considerations that prompted our action,” explaining that there was a significant risk of people having severe allergic reactions to the caterpillars. There were also concerns that the caterpillars might be accidentally transported out of the park on park user’s vehicles to areas where the moths have as yet failed to establish themselves. Guthmiller also commented that related sanitation issues” would also “significantly detract from the quality park camping experience.”

Andrea Diss-Torrance, another gypsy moth coordinator for the DNR, said of the infestation: “It’s very severe – it’s as severe as I have ever seen.”

The closure, which will run until at least June 27, is thought to affect around 95 campground reservations at the site, which covers 255 acres. State officials have been attempting to arrange alternatives for campers at nearby parks, or, failing this being acceptable, are offering refunds. The park will be closed until after the caterpillars have completed pupation – the period in their life cycle in which they transform into moths.

The gypsy moth is a pest in the U.S., having been introduced in the 19th-century in a failed attempt to to try to breed a hardy variant of silkworm. The moths can strip the leaves off at least 250 different tree species, and as they lack natural predators in the U.S., cause significant damage. The moths often chew leaves but don’t actually eat them, thus increasing the potential damage.

At Rocky Arbor, they have already stripped all the trees in some areas of the park. The caterpillars can kill trees directly, but more usually weaken them so that they are more susceptible to die from other causes, such as disease.

Saturday, November 4, 2006

An advertisement for Dove beauty products has been viewed by well over three million people, without ever being on television. A copywriter from Ogilvy Toronto, the advertising agency that created a spot named “evolution”, uploaded the advertisement to video sharing website YouTube.

While the official upload of the ad itself has been viewed 1,119,262 times, there are dozens of copies of the ad on YouTube, adding to a minimum of 3,059,546 views. The official copy of the video is the website’s 12th most viewed this month, 53rd of all time.

Unofficial uploads have each received high levels of viewership, with 449595, 445322, 207906, 201670, 195265, 116501, and 102634 plays.

The agency did not originally intend to upload the video to YouTube, only display it on the company’s homepage. Staff member Tim Piper uploaded it to his account on October 6, about a week before it first got media coverage on Good Morning America.

The ad begins with a woman walking into a photo shoot. From there, she is primped and plucked by hair and makeup artists, then tweaked on a Photoshop-like program. The photo-manipulation is then posted on a billboard for the fictional “Easel Foundation Makeup” brand. Two young, teenage girls walk past, glancing at the board. “No wonder our perception of beauty is distorted” ends the ad in text, “Every girl deserves to feel beautiful just the way she is.”

The creative team for the ad included Tim Piper, Mike Kirkland, Janet Kestin, Nancy Vonk, directors T Piper (treatment and post production) and Yael Staav (live action) from Reginald Pike, Soho post production, Rogue editing, Vapor music, Gabor Jurina and Make-up: Diana Carreiro, and Reginald Pike.

The official French copy of the ad has only received 132 views, although it was only uploaded on November 2, 2006.

Wednesday, August 23, 2006

Former England football manager, Bobby Robson CBE, will undergo surgery to remove a tumour on his brain today.

Bobby Robson is 73-years-old, and has managed various soccer teams such as England, Newcastle United, Ipswich, Barcelona, PSV Eindhoven, Fulham, Sporting Lisbon and FC Porto. Currently, he is employed as a consultant for the Republic of Ireland team, but will miss their opening Euro 2008 qualifier against Germany in Stuttgart on 2 September. He has had cancer surgery 3 times prior.

Bobby Robson said:

“The tumour is in my brain, which sounds bad, but it is in a position where it can be removed relatively easily and it’s extremely small – the size of a grape – which indicates they have caught it early.”

Robson was taken to hospital on 5 August 2006 after complaining about feeling unwell 10 minutes before the start of an Ipswich match. He was discharged on 7 August, and on 20 August it became apparent the incident was due to a brain tumour.

Tuesday, March 22, 2005

Twenty-four cars of a west-bound Canada Pacific train were thrown from the tracks after the train collided with a semi tractor-trailer in poor weather and visibility near Regina, Saskatchewan around 11 a.m. Tuesday morning. The driver was rushed to hospital.

The accident took place on a level section of Highway 46 just north of Highway 1, about 25 kilometres east of Regina. The RCMP spokesperson reported the crossing is marked with lights, but weather may have played a role.

“Road conditions were wet and sloppy and it’s foggy,” RCMP Cpl. Brian Jones said to the CBC. The bad weather, including a heavy overnight snowfall, may have contributed to the accident.

Most of the 93 cars in the train were empty bulk transit cars, used for moving agricultural products such as grains. The RCMP report that neither train or truck were transporting any hazardous materials.

Friday, April 23, 2010

Minas, one of the largest states of Brazil, has stopped the sale of the Toyota Corolla over safety concerns.

The move was made after nine Corolla customers reported that their cars automatically accelerated. The state public prosecutor’s office said in an online statement on Tuesday that the problem is blamed on accelerator pedals sticking underneath floor mats. Local government said the issue was “putting in danger the lives of occupants”.

According to the prosecutor’s office, sales of Corollas may resume when Toyota alters the floormats in its current models. Toyota has recalled over eight million vehicles worldwide due to acceleration problems.

Wednesday, December 26, 2007

Heavy rains in western Indonesia have triggered landslides across the region that have killed dozens of people. Meanwhile, other areas were devastated by major flooding, with water reaching two metres high in some locations.

Search and rescue chief Eko Prayitno in Java told reporters that police, soldiers and volounteers were working together to attempt to reach survivors, some digging with their hands or traditional tools. Heavy equipment is available and efforts are underway to get it into place, he said, but blocked roads are making such efforts difficult.

Prayitno also said that a single landslide in the Karanganyar region buried 61 people who were attending a dinner to celebrate a successful clean up of a house affected by another landslide, which had caused no injuries. “They were having dinner together when they were hit by another landslide… At least 61 people were buried.” Landslides affected the region over a four hour period from 01:00 a.m. to 05:00 a.m. local time. Meanwhile, seventeen people are feared dead in the neighbouring district of Wonogiri, which has also been hit by landslides after twelve hours of nonstop torrential rain.

Andi Mallarangeng, spokesperson for president Susilo Bambang Yudhoyono, told reporters “The president sends his deep condolence, and has ordered Home Minister [Mardiono] to inspect the scene [in Karanganyar] and monitor the emergency responses.”

Many fleeing residents have attempted to salvage their possessions, with some using tyres to float television sets and refrigerators to dry ground. Another single massive slide in Tawangmangu, a mountainous resort, buried 37. Metro TV News was told by an eyewitness, identified only as Karsidi, that “Those people were gathering for a tea break during communal works after the rains, and suddenly the land collapsed onto them.”

The affected regions spread across Java, Sumatra and Sulawesi. The population distribution in Indonesia has worsened the situation, with many people living on river flood plains to utilise the fertile soil and many more living in inaccessible mountain regions. The total death toll is estimated at up to 81 people, and eyewitnesses and local media report that thousands of homes are affected.

Landslides are common in Indonesia, where large-scale rainfall is a regular occurrence. This is often exacerbated by deforestation. However, Heru, head of the local disaster coordinator agency in Karang Anyar, commented that “The forest in the area is thick,” and consequently he did not believe deforestation was a causal factor. The region he is responsible for has recorded 36 deaths and 30 more buried in thick mud near the banks of the Bengawan Solo river. Meanwhile Julianto, another provincial government official, said “The landslides took us by surprise. This is the first time in the last 25 years anything of this scale occurred here in Central Java.”

Julianto also commented that thousands of people displaced from their homes by flooding and landslides have been forced into temporary accommodation in buildings and tents provided by emergency response teams.

Today’s disasters coincide with the third anniversary of the Asian tsunami, which killed an estimated 230,000 people. A tsunami drill on Java was unaffected as the seasonal poor weather did not have an adverse affect on the area of the drill.