These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

Two omnipolar magnetic switches from Littelfuse combine tunneling magnetoresistance (TMR) and CMOS technologies in a compact LGA4 package.

Now, admittedly, that gap isn't so wide anymore; in fact, it's pretty nonexistent considering the existence of brands like ...