You may’t experience the previous elevators eternally

New necessities Two years in the past, a brand new regulatory framework for the protection and technical supervision of elevators and vertical lifting platforms got here into drive. The brand new guidelines have modified the process for technical supervision of elevators in use, particularly these put in earlier than September 1, 2000, and impose elevated … Read more

For the first time, a cellular organelle capable of replacing fertilizers has been discovered

An international team of scientists has discovered the first nitrogen-fixing organelle inside a eukaryotic cell that can replace fertilizers. The discovery described in the article published in the journal Science, refutes the established idea that only bacteria are capable of taking nitrogen from the atmosphere and converting it into a form suitable for life. The … Read more