Discover how Electroencephalography (EEG) records brain activity to diagnose epilepsy, strokes, and sleep disorders. Learn ...

With an advanced technology known as angle-resolved photoemission spectroscopy (ARPES), scientists are able to map out a material's electron energy-momentum relationship, which encodes the material's ...

Scientists have developed a new method for creating three-dimensional nanoscale devices directly from single crystal ...

Learn two easy electrical methods for metal etching in this DIY tutorial. Perfect for restoration, engraving, or custom modifications, these techniques provide a simple and effective alternative to ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Abstract: Electrical steel forms the basis of technical magnetic circuits by conducting and amplifying magnetic flux. Depending on the specific application, isotropic or anisotropic behaviour may be ...

A team of researchers at Rice University has developed a faster and cleaner method for recovering aluminum and removing toxic metals from bauxite residue, or red mud, which is a hazardous by-product ...

BUFFALO, N.Y. – Deborah Chung, a University at Buffalo researcher who studies steel cables used in funiculars and bridges, is available to discuss the composition of these materials, how they behave ...

Imagine correcting your vision in under a minute – no lasers, blades or pain. Scientists have developed a novel, non-invasive technique that reshapes the cornea using only a mild electric current and ...