Description: A collimator is a device that narrows a beam of particles or waves. It can be used to align beams or filter out unwanted particles.
Type: software
Description: Zotero is a free, open-source reference management software that helps you collect, organize, cite, and share research sources. It works as a standalone program or browser extension that seamlessly integrates with Word, LibreOffice, and Google Docs.
Type: software
Pricing: Free