Bariatric surgery is an operation to help very obese people lose weight. It is also called weight loss or metabolic surgery. Basically, the principle is to inhibit people from eating too much and/or decrease the absorption of food in the body. What happens is Read More

Mesothelioma is an aggressive cancer that occurs primarily due to contact with asbestos. It occurs mainly in the linings of the lungs and sometimes even in the abdomen. While in many countries the number of mesothelioma cases has reached a plateau, in others it Read More

Solar energy is the power that comes from the sun’s radiations. It is not a new principle; mankind has exploited free solar power as long as it has existed. In fact, every civilization used this energy to improve its living standards in its own Read More