During the COVID-19 outbreak, a large population was exposed to social media.Since it was a new virus and no specific information was available about its dynamics, therefore people were dependent on social media to gather more and more information.Social media has its pros and cons, which have an impact on the life of human beings which was more in
A new efficient synthesis for 2-thiopteridine-4,6,7-triones (6-10, 15) Reflectors has been found in the condendation of the appropriate 5,6-diaminopyrimidine (1-5, 14) with oxalic acid in DMF.Analogous condensations with dimethyl oxalate led to S-alkylation probably via an intermediate O-methylation of the DMF.8-Methyl-2- thiopteridine-4,6,7-trione
Projects on the establishment of world peace in the late Middle Ages were initially marked by religious views on the world.Christian church was the subject of war and peace and it did not make differences among peoples.It had universal aspirations.This dogmatic comprehension will be abandoned by the appearance of national states where the state bec
Although simple wireless communication involving nodes built of microcontrollers and radio devices vibrating-masturbators from the low end of the price spectrum is quite popular these days, one seldom hears about serious wireless networks built from such devices.Most of the commercially available nodes for ad hoc networking (somewhat inappropriatel