as willing to listen to their human owners is another matter. the problem is read write are great but only a few. do you have a science question that you've always wanted answered we're happy to help out send it to us as a video text ovoid smale if we answer it on the show we'll send you a little surprise as a thank you can i just ask. you find us a d w dot com slash science or drop us a line at g.w. under school site on facebook d.w. dot science. antibiotics are essential in the battle against harmful bacteria. they don't always work. one reason is that germs can multiply super fast and develop immunity to the antibiotic in question. that's led to the development of so-called multidrug