Blogilha-blogilha / News

  Whenever spring approaches, you can buy gardening plants again. But as beautiful as the flowers and herbs are for porches and gardens, they are often bad for the environment elsewhere. Regardless of whether it's violets, pansies or kitchen spices - the additional spring advances in the northern half of the globe, the more different the assortment of blossoms and plants for the outside. Around a billion plants for beds and galleries are sold every year in Germany alone, as indicated by the ecological assurance association BUND.                            PHOTOS JULIO PORTELLA Much natural harm is acknowledged in different pieces of Europe because of overhangs and blossom gardens. Specifically, reasonable plants, which many individuals rapidly take with them when shopping at the grocery store or home improvement shop, are frequently not economically created. A large portion of them come from nations like Ethiopia, Kenya or Costa Rica," clarifies Corinna Hölzel, pesticide exper

  Our body temperature may not get much hotter than 37°C, but inside our cells, the heat is more intense. Inside them, the temperature can reach scorching 50°C. Our cells “burn” food in oxygen to produce energy. Unlike a fire, this is a controlled process that involves several steps but still generates a lot of heat. Pierre Rustin and his colleagues at INSERM, a French public organization exclusively dedicated to biological, medical and public health research, used a dye developed by a group in Singapore to measure the temperature inside the mitochondria of human kidneys and skin cells kept at 38°C Ç. they discover argue that mitochondria operate at temperatures at least 6 to 10°C higher than the rest of the cell. While the French study is the first to look specifically at the temperature of mitochondria, another group made a similar finding in research with a different focus. An article published in February by a team in Japan describing another temperature-sensitive fluorescent dye b

  O Comando de Operações Especiais dos EUA. UU. está desenvolvendo uma tecnologia que pode localizar os suspeitos de terrorismo de nanosatélites, CubeSat chamados. Atualmente, o militar é analisar as potencialidades de um CubeSat eles colocaram em órbita da Terra em Dezembro de 2010. Relatório que foram feitas todas as prestações para a primeira parte do experimento. Exercício das suas funções, o dispositivo poderia recuperar os dados sem falhas transmissores terrestres e cumprido todas as ordens e tarefas de controle. Os satélites CubeSat anões são destinados a operar no espaço. Eles geralmente têm um volume de exatamente um litro, ou seja, 10 centímetros cúbicos, o que lhes deu o nome. Os custos de construção tendem a variar entre 65.000 e 80.000 dólares. Este valor, que é relativamente barato comparado com o custo de lançamento de satélites convencionais, o CubeSat torna-se uma opção popular, por exemplo, em universidades de todo o mundo. De acordo com a Com