Researchers in Belgium have unveiled a striking chemical reaction in which ripples along a frozen reaction front resemble the ...

When we think about heat traveling through a material, we typically picture diffusive transport, a process that transfers ...

Heat transfer is the physical act of thermal energy being exchanged between two systems by dissipating heat. Temperature and the flow of heat are the basic principles of heat transfer. The amount of ...

Abstract: A reaction–diffusion system with non-local term arises as a mean field limit of a master equation using reaction radius. We show that a two-phase Stefan problem is derived in the limit of ...

Abstract: This paper investigates the boundary control for a general kind of nonlinear reaction diffusion (RD) systems. A novel observer-based control strategy is proposed, which is only need state ...

Deep Throat: “No, I have to do this my way. You tell me what you know, and I'll confirm. I'll keep you in the right direction if I can, but that's all. Just...follow the money.” Woodward, B. and ...

Chronic inflammation happens when your immune response stays active for months or years. This can quietly damage healthy tissues and organs over time. Common symptoms include fatigue, body pain, mood ...

The fight-flight-freeze response is an automatic stress response that protects you from perceived threats by helping you fight, flee, or stay still. Adrenaline and cortisol trigger fast body changes ...