mobile devices tagged posts

Researchers from The University of Texas at Dallas and Seoul National University have developed an imager chip inspired by Superman’s X-ray vision that could be used in mobile devices to make it possible to detect objects inside packages or behind walls.

Chip-enabled cellphones might be used to find studs, wooden beams or wiring behind walls, cracks in pipes, or outlines of contents in envelopes and packages. The technology also could have medical applications.

The researchers first demonstrated the imaging te...

Researchers from Drexel University’s College of Engineering have developed a way to “spray paint” invisibly thin antennas from a type of two-dimensional material called MXene. The antennas perform as well or better than the ones currently used in mobile devices and RFID tags.
Credit: Drexel University – Kanit Hantanasirisakul

Engineering researchers report a method for spraying invisibly thin antennas, made from a type of two-dimensional, metallic material called MXene, that perform as well as those being used in mobile devices, wireless routers and portable transducers.

The promise of wearables, functional fabrics, the Internet of Things, and their “next-generation” technological cohort seems tantalizingly within reach...