‘Backrooms’ Director Kane Parsons Is Horror’s Next Great Storyteller

The 20-year-old Backrooms creator discusses YouTube success, his upcoming A24 film, and why horror remains his storytelling ...
Hackaday

FreeCAD 1.1 Tutorial, For Beginners Who Like Clear Instructions

If you’ve been interested in FreeCAD but haven’t known where to start, here’s a wonderful video tutorial for FreeCAD 1.1 by ...
Nature

Structure-based drug design articles from across Nature Portfolio

Structure-based drug design is the design and optimization of a chemical structure with the goal of identifying a compound suitable for clinical testing — a drug candidate. It is based on knowledge of ...
BBC

Bonding, structure and properties

When a metal element reacts with a non-metal element an ionic compound is formed. When a non-metal element reacts with a non-metal element a covalent bond is formed. Structures and properties ...