Is blue light dangerous to our eyes? The blue light is more and more talk about it.Because it is emitted by the ubiquitous screens. Are we really getting more and more exposed? Does the blue light represent a real danger to the eyes? Should we wear anti-blue glasses when we use the screens a lot? Responses from specialists. Part of the spectral light can be dangerous for our retina . To protect ourselves from a part of the light emitted by our screens , glasses anti " light blue " were born. How useful are they? What is Blue Light ? The blue light is a part of the light spectrum, whose wavelengths lie between 380 and 500 nanometers . It is emitted by the sun , but also by artificial light sources : LED bulbs and screens (tablets, televisions, computers, smartphones).
Losing weight is blissful Can self-optimization be sin? In no case, Christina Rietz finds. Whoever practices in the virtue of abandonment becomes not only beautiful and slender, but also finds salvation. I believe in the salmon. But I have other gods beside him, the tuna and the scrambled eggs. I promise them of everlasting salvation, namely, the march through the confectionery. Sometimes this is bounded by fanaticism, or, more appropriately, by foodamentalism. But this must be so, for every religion demands devotion, also a substitute religion. Many people have adopted a style, which they lead and worship quasireligiously. The terms "sin" and "dispense" are nowhere more common than when talking about the food. Perhaps the concept of temptation, sin, and repentance lives en
In the bootcamp of good life This is called comfort in Denmark . Half the world wants to learn from the Danes how to make it nice inside, when it becomes more uncomfortable outside. It starts where so much in Denmark ends: in theholiday house . And, nothing against the North Sea. Nothing against sand, nothing against the purple of the heathen grass, nothing against this coasts, and nothing against the wind. And even against Denmark , you can not object in principle, even in winter, if the streets of the island of Fanø are full of hoarfrost and the cottages are like abandoned, fully furnished human space. Only in one, just before the dune, does light burn. In it, I am living, and so the problem now begins: I want to learn to make it comfortable for me. That is why I am here, on th
"Most of us do not know such an existence" Every third German is afraid of foreigners. Migration expert Wolfgang Kaschuba explains what refugees are afraid of. ZEIT ONLINE: Mr Kaschuba: One in three women in Germany feels more unsafe, according to a survey, since so many refugees are in the country . What are the refugees actually afraid of? Wolfgang Kaschuba: There are two varieties of fears. Our anxiety is mostly based on feelings and projections. We are afraid of refugees or Muslims, though we do not know them personally. The fear felt by the refugees has a very different, existential quality. For it is based on experience. Such an existence is unknown to most of us. The escape itself means to be constantly afraid. Many refugees are traumatized. Added to this are the fears
Fashion in the cityFear is a bad stylist Previously, the city served as a stage on which to put a statement with his clothing. Today, this fashionable self-production is only to be found on the Internet, on the road there is boring neutrality. More courage would do us good. Rarely do we meet people who have grown to go out on the street. Although one still pays attention to not to freeze, the view of the others plays only a role, as one does not want to be affected by it. This has not always been the case. Until the 1960s, the city served as a stage, demonstrating its status, and often even its profession, through his clothes. It was assumed, in a self-evident assumption, that the house was to be recognized by its own form in the role played in the social cosmos. In cen
These are the five biggest skin care defects in cold weather The skin needs a lot of care at minus degrees. However, it must be the right, otherwise there will be damage.Due to the dry heat of the air, many of them attack moisture with a high water content - which can have fatal consequences. Refrigeration failure number one: To prevent moisture penetration "Highly water - based care creams can remove moisture from the skin in case of and even freeze on it so that the small skin vessels burst," warns Dr. Uta Schlossberger, a dermatologist from Cologne and a member of the Professional Dermatologist Association (BVDD) High oil content are therefore the better choice. And for yet another reason the skin now needs more fat: if the temperature falls below eight degrees, the fat
Portrait of a working girl: Writing Secretary At work, what is your area of expertise? I work in a free weekly magazine. I take care of the rereading of the latter once it has been laid out. I correct syntax, spelling, grammar ... I also check the data, the references and the accuracy of the facts. For example, if it's a portrait of a singer and you're talking about her last album, I'll make sure that everything matches the dates, the titles ... I also check the names of the people mentioned in the Magazine, the prices of the products that the magazine presents in shopping ideas as well as the addresses of websites ..., I make sure that there are no repetitions, and that the reading is pleasant and understandable.In short, my role is to guarantee the good quality of the magazine.
"I was one of the happy times threw a round" The drank, kokste and went to the brothel. This led him to bankruptcy. But it also brought him to to see naked. Rotherbaum, café vis-à-vis the NDR: He was a regular here, says Carlo von Tiedemann , since more than 40 years. So the 73-year-old is already with the transmitter. With the show "Aktuelle Schaubude" he was known in the seventies millions of viewers, today he moderates regularly on the radio. Before talking eating a fruit salad and told he was on a diet that was the first thing he had eaten for five days. Then he screwed up the sugar donor and poured the tea cup to a third with Kandis. DIE ZEIT: Herr von Tiedemann, you are an intemperate man? I am an absolutely exorbitant man. But in moderation. TIME: Also in terms
Move , housing : new trends and lifestyles in Ariege Society More flexible and cheaper than the train, car - pooling is taking place in mentalities. Whether one is a professional or a student, today's way of life often tends to nomadism. New trends have emerged in recent years to or find a roof in Ariege, as elsewhere. For many good reasons, carpooling is a trend. Economies first - three times cheaper than the average train - eco-friendly - four cars pollute less than one - or simply more user-friendly. In addition, there is a "carpooling spirit". If the terminus of the train is fixed, an arranging driver can drop you as close as possible to your point of arrival, according to his. But, because there is a "but", all the destinations are not housed in the same sig
vanilla comes from little appetizing sources With real vanilla you can make a lot of money - the food industry prefer to use "natural" vanillin from other sources Source: pa / dpa The prices are incredibly high, the demand exceeds the production many times: Orchid blossoms deliver less and less the taste of vanilla. But the industry knows how to help. 0 comments Missernten and speculation prices for vanilla in the past year have massively driven up. According to the Hamburg trading house Aust & Hachmann sold the world's largest producer of the per kilo, Madagascar, currently for $ 200 (176 euros). Since the end of 2014 the price tripled. Reasons for the escapades were bad harvests and an artificially induced shortage, explained owner Berend Hachmann. "I