Each of us has enough DNA to reach from here to the sun and back, more than 300 times. How is all of that DNA packaged so tightly into chromosomes and squeezed into a tiny nucleus? Long, slender ...

UMass Amherst microbiologist Derek Lovley and colleagues introduce a new method of tuning conductive nanowires, offering a 'toolbox of wires to choose from with a million-fold range in ...