Noticias
Beta double without neutrinos: predicted but not found
From the beginning, numerous laboratories have been investigating the Big Bang and the «where the antimatter went.» According to the standard model of physics, at the time of the Big Bang the same amount of matter as antimatter should have been produced and both would have been eliminated. But obviously, it is not what […]
Mammoths suffered the same bone problems as humans
A new discovery emerged in the Mesozoic and Cenezoic Continental Ecosystem Laboratory at Tomsk State University (Russia). The head of the laboratory, Sergey Leshchinskiy discovered a curious and surprising fact when he began to analyze the remains of a mammoth. No matter how many years separate us between their existence and ours, we were […]
History of chemistry, present since the origins of humanity.
They will make a difference, in what today is to chemistry, Antoine Lavoiser with quantitative experimentation, Jhon Dalton with the atomic theory, Dimitri Mendeleyev with the first periodic table and J.J. Thomson with the discovery of the electron. The origin of the chemistry goes back to our ancestors when they watched natural phenomena. Such as […]
ISO 17025, advantages and tips for its implementation.
The ISO 17025 standard is specially designed to establish the requirements that must be met by the calibration and testing laboratory. As usual in all ISO, they are quality standards that demonstrate that the techniques used are relevant and accurate laboratory results. The main requirements to obtain the certificate ISO 17025 are: have a […]
