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Since the importance of masks in reducing the risk of coronavirus infection became clear, many have wondered whether wearing two instead of one could offer greater protection. The topic has been debated for some time, air jordan 1 but in recent days it has become topical again following some statements by Anthony Fauci, air force one air one of the most respected immunologists in the United States and head of the National Institute of Allergy and Infectious Diseases. During a television interview, nike for shoes Fauci said: 鈥淚f you have physical protection with one layer and you put on another, common sense tells us that the protection will probably be more effective.鈥?Fauci later scaled down his statements, advising to still follow the instructions of the US health authorities, who for now do not recommend using two masks or preferring respirators which I offerno greater protection like FFP2 masks. Even before Fauci's interview, however, many had started wearing a double mask. The President of the United States himself, Joe Biden, has been seen on several occasions with two masks and it is increasingly common to see people on the streets and on public transport doing the same in different parts of the world, including Italy. In general, they say experts, it is true that two masks can offer greater protection. During the pandemic we discovered that coronavirus viral particles spread with drops of saliva (droplets) or by remaining suspended in the air for several hours (aerosols), and that for this reason it is important to wear masks to reduce the risk from coming into contact with the virus or contaminating others if you are infected. A fabric barrier...
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The green plane of the future Starting from 2030 we will fly on planes different from the current ones, new balancen 550 which will be quieter and more ecological. At least according to the plans of some American and English scientists. An artistic reproduction of the silent plane. 漏 Silent Aircraft Initiative (SAI) Triangular body, asics gel kayano without tail and with bat wings. It is not a new creature discovered in some pristine forest, low converse shoes but what could be seen in an airport in about thirty years. I thought I saw a plane go by And, converse schwarz what's even stranger, while we're at the airport, we might not even notice when it's leaving or arriving. Since it has been designed to be extremely silent. Its streamlined fuselage, with the small 鈥渉ead鈥?- close to cwhere the engines are located - and the wide, flattened body allows it to take off and land without too much noise. Unlike what happens with today's airplanes, which are noisy due to the engines mounted under the wings and the tubular shape of their fuselage. Furthermore, the wings, made of a single piece and with the tip facing upwards, are reminiscent of those of a bird and will protect our ears even in flight: eliminating annoying turbulence. Time for change Since 2003, the team of scientists and engineers from the Massachusetts Institute of Technology (USA) and the English Cambridge University have been working on the prototype of the aircraft of the future, with a project called the Silent Aircraft Initiative (SAI). The idea is to have airplanes in the skies that are not only less noisy, but also less expensive and more environmentally friendly. And to do this, experts are convinced that changes are necessary...
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Alberto is stacking some colored cubes on the floor, ugg ultra mini in the center of a room. Mariella is helping him, hausschuhe von ugg bringing him more cubes scattered on a desk behind her. Those cubes, ugg boots f眉r herren however, ugg in sale have no consistency: they are made of bits, like the walls, the floor and the desk. Alberto, in fact, holds a joystick that allows him to interact with those digital objects. And Mariella is with him only virtually: the cubes, in fact, are moved by her avatar, which she controls in another room on the opposite side of the corridor. We are at the Milan-Bicocca University, which has just inaugurated two laboratories of excellence for the study of virtual reality and wearable technologies: MiBTec (Mind and Behavior Technological Center) and BiCApP (Bicocca Center for Applied Psychology). The laboratories, which cost 13.2 million euros - of which 7.4 come from the MIUR -they don't just create and test new digital technologies but also study their impact on humans. In fact, the project, as explained by the rector of the university Giovanna Iannantuoni, 芦was developed by the Department of Psychology, and involves 100 teachers, 8 psychological sectors, and a strong interdisciplinary collaboration with researchers in computer science, but also linguistics, history and philosophy . Because the interaction between man and machines is not just a question of ergonomics of the devices, but has repercussions on the mind and body, through perceptive, cognitive, emotional and linguistic factors. New technologies, in fact, change our perception and our behavior, therefore they require an all-round approach".The two laboratories will carry out research activities not only at the service of the university, but also of companies that want to create...
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The American fashion company Tommy Hilfiger (pronounced that) has created a collection of clothes for disabled adults, newbalance schuhe after having created one for disabled children in spring 2016. It includes聽37 male and 34 female models that take up the sportswear collection. The clothes have special seams and zips that are easier to open and magnetic closures and zips to remove them more easily or dress with one hand. The trousers have Velcro closures, new balance 574 nb openings and adjustable hems for prosthetic arms and legs. Selling clothes made especially for disabled people can be very profitable, asics gel kayano 14 since there are still few specialized companies and that there are millions of potential customers all over the world. (Tommy Hilfiger)...
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Thyssenkrupp, uggs the boots the major German steel company, ugg australia shoes has announced that it is abandoning its plan to merge its steelmaking division with Tata Steel, ugg boots f眉r m盲nner the manufacturing company of steel of the Indian group Tata. Thyssenkrupp and Tata聽announced聽that they believed the European Commission would not approve their merger and that they therefore gave up on it. The company now expects to have to implement a restructuring plan that involves cutting approximately 6 thousand jobs worldwide, 4 thousand of which in Germany.#UPDATE German industrial conglomerate Thyssenkrupp says it is scrapping merger plans with Indian steel giant Tata and will slash 6,000 jobs worldwide in a structural shakeuphttps://t.co/GdjyjBk1rR鈥?AFP News Agency (@AFP) May 10, 2019...
