These pictures from downtown Ponce, Puerto Rico was just sent to me. This, I'm told, is new damage caused by the 6.0 magnitude eatheuake that happened a short time ago.
State-of-the-art simulations solve the mystery of why hydronium ions diffuse almost twice as fast as their negative hydroxide counterparts in water https://t.co/uNeg0maJt9
Toyota says it can cut the cost of magnets used in the motors of electric vehicles by replacing up to half the neodymium in them with lanthanum and cerium https://t.co/wetPEAFVjK