Despite several decades of research and numerous attempts to produce them, it wasn't until now that a team led by researchers from the University of Edinburgh achieved success in creating this unique material. Researchers have been striving to understand the capabilities of carbon nitrides since the 1980s, and this recent breakthrough has unveiled extraordinary characteristics, including resistance to extreme heat. The material has exceptional properties, making it suitable for various industrial applications. An international team of researchers found that when extreme heat and pressure are applied to healthy samples of carbon and nitrogen, a material called carbon nitrides is formed, surpassing even cubic boron nitride as the second hardest material after diamond.Īccording to experts, this discovery could open avenues for the use of the material in protective coatings, high-performance tools, solar panels, and industrial detectors. In a breakthrough, scientists have discovered a solid substance that can rival the strength of diamonds. Smoking is bad and not good for your health. ![]() Nowadays even to buy a package of cigarettes is expensive. Children who are exposed to secondhand smoke are at increased risk for sudden infant death syndrome, acute respiratory infections, middle ear disease, more severe asthma, respiratory symptoms, and slowed lung growth. Secondhand smoke causes stroke, lung cancer, and coronary heart disease in adults. Secondhand smoke exposure contributes to approximately 41,000 deaths among nonsmoking adults and 400 deaths in infants each year. Smoking also increases risk for tuberculosis, certain eye diseases, and problems of the immune system, including rheumatoid arthritis. ![]() ![]() Smoking causes cancer, heart disease, stroke, lung diseases, diabetes, and chronic obstructive pulmonary disease (COPD), which includes emphysema and chronic bronchitis. Smoking leads to disease and disability and harms nearly every organ of the body.įor every person who dies because of smoking, at least 30 people live with a serious smoking-related illness.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |