covid-19 – Saitech Informatics

Online Education and Student Expectations

We are initiating a survey on the students’ expectations and experiences in online education during this pandemic situation of COVID-19. There will be frequent talks, discussion, opinion poll, chat and voice messages about this important need of every students of all ages. You are invited to contribute your opinions, great ideas in this regard. Points…

COVID-19, Is it a virus or nanoparticle?

admin3 years ago3 years ago03 mins

Highlights: • Nanoparticles • Nanotoxicity • Covid-19 Virus vs NPs • Nanotherapeutics •Nanometer = 10-9 m •1 Angstrom =0.1 nm •Diameter of Hydrogen atom = 0.1 nm •Diameter of COVID-19 Virus = 100 nm •Solute and Solvent •Adsorbate and adsorbent •Solvation, Coagulation, Clotting • •High surface are to volume ratio •Morphology •Controllable aggregation •Size •Chemical…