Latest David Sherrill Stories

2011-11-17 10:30:04

Creating new, improved pharmaceuticals is sometimes very similar to cracking the code of a combination lock. If you have the wrong numbers, the lock won´t open. Even worse, you don´t know if your numbers are close to the actual code or way off the mark. The only solution is to simply guess a new combination and try again. Similarly, when a newly created drug doesn´t bind well to its intended target, the drug won´t work. Scientists are then forced to go back to the lab,...

Word of the Day
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.