Feb. 16, 2026 A parasite that may already be hiding in your brain has a shocking survival trick: it can infect the very immune cells sent to destroy it. Yet most people never get sick, and new ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Allows players to authenticate using their Facebook accounts, eliminating the need for separate registration. Supports granular permission requests (e.g., public_profile, email, user_friends).