Do you ever wonder why it feels so good to be outdoors, in the woods, on the water and especially around waterfalls? Negative ions might be the answer. Negative air ions are actually positive ...

Utilizing Secondary Ion Mass Spectrometry (SIMS) for in-line metrology is a newly emerging method of process control that requires contamination-free measurements, enabling SIMS on product wafers.

Ankur Gupta receives funding from NSF. Modern life relies on electricity and electrical devices, from cars and buses to phones and laptops, to the electrical systems in homes. Behind many of these ...