June 28, 2019, 6:14 p.m.
tutti - social network
Tutti is the simplest social network on internet. Here you can make friends, create communities, sell things, make surveys, comment and share stuff.
Researchers have made significant efficiency improvements to the technology used to generate solar fuels. This involves the direct conversion of energy from sunlight into a usable fuel (in this case, hydrogen). Using only earth-abundant materials, they developed the most efficient conversion method to date. The trick was to decouple the site where sunlight is captured from the site where the conversion reaction takes place.https://www.sciencedaily.com/releases/2018/01/180115121641.htm
Thank you mom! Thank you grandma!
Thanks all the mothers of the world!
Thanks all the mothers of the world!
In general, the term 'medical futility' applies when, based on data and professional experience, no further treatments, procedures or tests will provide benefit and may, in fact, be more burdensome and create undue suffering for the patient and the patient's family.https://www.sciencedaily.com/releases/2018/02/180202140849.htm