From a high-tech espresso machine to a sleek charging stand (that you can use too), this roundup is filled with gifts that hit the sweet spot between thoughtful and innovative.

Discover the wonders of magnetism through exciting demonstrations that reveal the hidden forces at play. Watch how magnetic ...

Powerful magnets come together in a mesmerizing display of attraction and repulsion. Watch as they shift, align, and snap ...

Companies and collectors alike love to brag about their anti-magnetic watches and how many gauss they can withstand. If you’ve wondered what that means and why it’s a big deal, you’re surely not alone ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...