A spiritual successor to coin-operated gachapon machines, the best gacha games take the joy of capsule toys and translate them into a live-service videogame format where players wish on banners to ...

A reaction mechanism is a sequence of elementary reactions that can explain how an overall chemical reaction proceeds. The 1,n-metal migration process provides a unique pathway for constructing ...

Food allergy symptoms can start quickly after eating and may last from minutes to a couple of days. Seasonal allergy symptoms can last for weeks or even months if exposure to the allergen continues.