Sunray-like ripples emerge on a frozen reaction front
• Belgian scientists observed sunray‑like ripples forming on a frozen chemical reaction front. • The phenomenon occurs in reaction-diffusion systems, key to many natural patterns.
Belgium
Belgium wants additional F-35 jets to be 'as European as possible,' says defense minister
• MUNICH - As part of discussions between Belgium and US giant Lockheed Martin for a potential deal covering 11 additional F-35A fifth-generation fighter jets, Brussels is pushing