New signal amplification process set to transform communications, imaging, computing
Signal amplification is ubiquitous to all electronic and optoelectronic systems for communications, imaging and computing - its characteristics directly impact device performance.
Water-soluble silicon leads to dissolvable electronics
Metamaterial prism creates a reverse rainbow
Thermal memory thrives at extremely high temperatures
Non-volatile memory improves energy efficiency by two orders of magnitude
Dolphin-inspired sonar overcomes size-wavelength limitation
Nearly perfect, ultrathin invisibility cloak could have wide practical applications
Pencil drawing of a sensor actually is a sensor
Generator uses the human body as an electrode to power portable electronics
Cascade solar concentrator greatly reduces solar cell footprint
Organic semiconductor transistor made of a single nanoparticle achieves highest mobility yet
Photonic crystal nanolaser biosensor simplifies DNA detection
A simple method to sense DNA, as well as potential biomarker proteins of cancer or other diseases such as Alzheimer's, may soon be within reach - thanks to the work of a team of Yokohama National University ...
Zinc oxide materials tapped for tiny energy harvesting devices
Today, we're surrounded by a variety of electronic devices that are moving increasingly closer to us - we can attach and wear them, or even implant electronics inside our bodies.