Karen's Blog

Moisturiser Could Cause Cancer

2008-08-19T07:56:06.2845659+01:00

This article suggests that common moisturisers could cause skin cancer. The possibility was uncovered by accident when scientists were looking at the benefits of caffeine on the skin. During the test they applied moisturiser to the test subjects, mice who had been exposed to ultraviolet light. They discovered that the moisturiser increased the production of tumours. Three other moisturisers also increased the production of tumours by 69%. The cancers were generated were non fatal varieties that would usually be treatable but following these surprise results researchers will now go on to study the implications for humans.

Clumsy Children More Likely to Become Obese

2008-08-19T07:54:46.8099864+01:00

This article suggests that clumsy children are more likely to become obese as adults because they exercise less. It is based on a study that found children with poor hand control and co-ordination are more likely to be obese later on in life. I'm not entirely sure the link is down to the children being clumsy, its more likely to be down to lack of exercise as children. I was a very clumsy child and have always managed to break pretty much everything I touch, I still amaze myself how quickly we seem to get through glasses in my house, I never have a set for more than a few weeks before an accident occurs. Whilst naturally clumsy, however, I have not grown up obese, although I was quite an active child.

Bartering Beer for Food

2008-08-18T08:48:32.0337782+01:00

This is an interesting idea from a village pub in Norfolk. They are utilising produce grown in the local area by introducing a bartering system. Locals can barter something they have grown or killed for a beer or food in the pub. Some examples include taking a rabbit you have shot, some vegetables you have grown or eggs that your hens have laid. The idea helps to make the best of the available produce in the local area and allows the pub to feature fresh ingredients on its specials board. It make a lot more sense than sourcing items from suppliers who are miles away, although it must make it harder to plan a menu, never knowing what's going to arrive next.

Alcohol Does Make People Look More Attractive

2008-08-18T08:45:10.3075645+01:00

This article suggests that the effects of alcohol do make people appear more attractive. Researchers found that as little as a pint and a half of beer is enough to make everyone seem more desirable. Men are worst affected with the effect lasting as long as 24 hours after a heavy drinking session. The results were based on a study done at Bristol University where male and female volunteers were randomly allocated a drink of vodka and lime or a similar tasting soft drink. There were then asked to rate the attractiveness of 20 male and 20 female faces on a seven point scale. Those who had been drinking alcohol scored the faces 10% higher than those who had not. The following day both sexes were tested again, this time the men who had been drinking the previous day scored the picture more highly than the non drinkers. The researchers concluded: 'Alcohol consumption increases ratings of attractiveness of facial stimuli.'

Timid Tiger

2008-08-17T12:02:39.6373186+01:00

We all know tigers are big and scary with sharp teeth. Someone obviously forgot to tell this tiger that. He lives at a zoo in Pennsylvania and has refused to venture out since a new $500,000 enclosure was built for him and the other tigers. The tiger occasionally pokes his head out to have a look around but even after two months has not yet plucked up the courage to go outside.

Eat Kangaroo to Save the Planet

2008-08-17T11:55:42.5034439+01:00

An Australian scientist has said that eating kangaroo burgers could help cut greenhouse gas emissions. The scientist Dr George Wilson says that removing seven million cows and 36 million sheep by 2020 and replacing them with 175 million kangaroos could lower greenhouse gases by 3% a year. Currently sheep and cattle produce 11% pf Australia's total greenhouse gas emissions but kangaroos in comparison produce very little methane. Apparently kangaroos taste a little like venison. It sounds very interesting I wonder if you can get kangaroo in Sainsbury's?

Invisibility Cloak Could soon be a Reality

2008-08-16T10:23:02.3072494+01:00

If you believe this article the invisibility cloak could soon be a reality. Researchers at the University of California have developed a material that can bend light around an object making it disappear. Obviously the item doesn't actually disappear it is simply no longer visible. The effect is based upon reversing refraction and the result is that only white light behind the object can be seen giving it a cloaking effect. The team involved have said that the principle could be scaled up to make one day make a cloak large enough to hide people. Interesting. Now what would I do with an invisibility cloak?

Leopards Born at Howletts

2008-08-16T10:20:04.8190297+01:00

These clouded leopard cubs have recently been born at Howletts Wild Animal Park near Canterbury. The two male and two female kittens were born in April and have recently made their first public appearance at the wildlife park. Clouded leopards are difficult to breed but the breeding program at Howletts has been quite successful with 30 births since 2003. The leopard is currently threatened with extinction in the wild due to the demand for it coat.

Running is Good for You

2008-08-15T10:18:05.9974019+01:00

My ankle has eventually healed after a frustrating week of not being able to do any exercise and I am now back to running every day. It is getting easier and I am now looking forward to my daily run, the only problem appears to be fitting it in around the dreadful weather. I also came across some further motivation in the form of this article which suggests running can help halt the ageing process. The article talks predominantly about older people and the fact that elderly joggers are less likely to die prematurely. I'm guessing the same principle applies to younger people who run on a regular basis, so hopefully I will not only get fit but live a bit longer as well, either way the exercise has to be good for me.

Pain Free Fillings

2008-08-15T10:16:36.8576719+01:00

A dentist in London has started offering laser fillings which are supposed to be pain free. Preparing the tooth for filling takes about the same time as using conventional treatments but doesn't need pain killing injections or any drilling. Instead the laser heats the water molecules in the tooth leading to a build up of pressure which leads to a micro explosion as the decayed area of the tooth is removed. Because there is no pressure on the tooth there are fewer vibrations but the technique cannot be used on old mercury filling because the laser beam would reflect back off the metal surface towards the dentist. Prices for the treatment are higher starting at £75 compares to £40 for a normal NHS filling. I have been lucky enough never to have needed a filling but this sounds much less painful.

The Condom Game

2008-08-14T13:33:58.9252052+01:00

This is funny and well worth a read. It talks about something called the condom game where you pick three items from a shop, one being condoms and see whether you can get a reaction from the cashier. I won't spoil the punch line but it had me in stitches. What items would you pick?

Were Cavemen Lazy?

2008-08-14T12:48:02.8048792+01:00

This article suggests that rather than tackling faster prey cavemen often preferred to tackle something a little slower like tortoises. Scientists have found the remains of 526 tortoises in a cave that was occupied by early humans over 2.6 million years suggesting that cavemen were rather partial to eating the creatures. The bones show that the tortoises were roasted whole over fires and then cracked against rocks to remove their shells. Other bones from animals such as lions and hippos were also found in the caves so it appears cavemen did also hunt harder to kill creatures. Were they lazy or simply rather intelligent to target things that were easier to catch?

Skinny Water

2008-08-13T08:35:01.4841087+01:00

According to this article this new health drink called skinny water can suppress hunger and fight fat. It costs 99p a bottle and its manufacturers say it is scientifically proven. Nutritionists, however, say that its claims are not supported by clinical trials. The pomegranate flavoured water contains L-Carnitine and chromium which supposedly reduce sugar cravings and improve the body's ability to burn fat. Personally I'm rather skeptical, I still think the only way to lose weight is simply to eat less and exercise.

Screaming Frogs

2008-08-12T09:33:46.0386149+01:00

The recent wet weather seems to have encouraged the frogs in the garden to leave the pond and start hopping around looking for food. Unfortunately this means that in our garden they are almost certain to come into contact with one of the cats. The cats obviously think frogs are lots of fun. You can pounce on them and they jump, let them go and then they jump again. Frogs also scream when they are cornered and stressed. They make a very high pitched screaming noise which doesn't seem to deter the cats. It does, however, alert me to the fact that the cats are playing with another poor frog. So far this morning I have rescued two frogs and returned them unharmed to the safety of the pond. My cat Oliver has also learnt this morning (after picking a frog up in his mouth) that whilst frogs are great fun, they actually don't taste that good. I wonder whether he will remember this when the next frog comes along, my guess is that the urge to pounce on another jumping frog will be stronger than the memory of the bad taste.

Chocolate Covered Bacon

2008-08-11T13:25:25.7065170+01:00

A candy ship in Santa Cruz has started selling chocolate covered bacon. The bacon is sprinkled with sea salt and then covered in dark chocolate and according to this article is "a good combination of sweet and salty". I'm not convinced.

Dog Swallows Two Foot Stick

2008-08-11T10:21:38.2856036+01:00

When Hector the great dane started drooling and looking unwell, it was obvious there was something wrong with him, so his owner took him to the vet. It was only when, he was given an X-ray, however, that it emerged he had managed to swallow a 63cm stick. The stick was so long that it stretched over two thirds of the dogs body. It was later removed under anaesthetic and Hector appears to be fine despite the sticky situation.

Sainsbury's to Phase Out Battery Chickens

2008-08-10T12:25:45.5190632+01:00

Sainsbury's will launch a new range of chickens that are kept in better conditions meaning that a third of its stock will no longer come from battery farms. It will also start phasing out chickens from battery farms completely so that all of its stock will meet RSPCA standards. Sainsbury's have said that sales of poultry reared in better surroundings were up 60 per cent since January so I wonder whether this move is simply in response to consumer demand for better quality chicken.