Recorded webinars
AccessEngineering
A knowledge database on broadly understood engineering (more information)
SciFinder-n
A database on chemistry and related sciences, icluding links to full texts of publications (more information)
LInk to recorded webinar for AGH
Link to recordings on the publisher's site
Create your perfect article using Writeful
Writefull is a pack of software for correction of texts in English (more information)