We subscribe to over 300 databases on every subject and potentially any or all of them can be used to enhance your design concept and prototype development. This is a hand-curated list of the most appropriate databases but please check the subject guides for even more resources. Your choice of database will depend on your product. For instance if you are designing a prosthetic for a limb you should use Compendex (engineering), Pubmed (for medical aspects) and Biological Abstracts. Check an appropriate research guide for more resources. AND you may, of course, contact Hema Ramachandran for a zoom research appointment.