Engineeringness on MSN

Transistors Explained: Switching and Signal Amplification

This video explains how transistors work and how they are used to switch and amplify electrical signals in electronic ...
Science Daily

Fast, flexible ionic transistors for bioelectronic devices

Researchers have developed the first biocompatible internal-ion-gated organic electrochemical transistor (IGT) that is fast enough to enable real-time signal sensing and stimulation of brain signals.
EDN

Digital audio amplification: a new approach

While previous generations of audio technology have served their purpose well, the underlying technology behind them was conceived and developed specifically for analog source data. Now that virtually ...
Semiconductor Engineering

3-Terminal Thermal Transistor With Thermal Measurements For The Switching And Amplification

“Three-terminal thermal analogies to electrical transistors have been proposed for use in thermal amplification, thermal switching, or thermal logic, but have not yet been demonstrated experimentally.
EDN

GaN transistors boost WiMAX power amplification by 50%

Durham, N.C.— Cree Inc. is shipping sample quantities of three gallium nitride (GaN) high electron mobility transistors (HEMT) that are capable of boosting WiMAX power amplification efficiency by up ...
Electronic Design

Columbia University team develops fast, flexible ionic transistors for bioelectronic devices

NEW YORK, NY—Many major advances in medicine, especially in neurology, have been sparked by recent advances in electronic systems that can acquire, process, and interact with biological substrates.
Business Wire

CRISPR-SNP-Chip: Electronic Measurements of Single Nucleotide Polymorphisms Without DNA Amplification

SAN DIEGO--(BUSINESS WIRE)--Cardea Bio, a Tech+Bio company integrating molecular biology with semiconductors electronics via graphene-based biology-gated Cardean Transistors, announced today that its ...
EurekAlert!

Universal amplification-free RNA detection with CRISPR-Cas10 and graphene field-effect transistors

A collaborative biosensing system is developed for amplification-free RNA/miRNA detection by integrating Type III CRISPR-Cas10 system with a graphene field-effect transistor (GFET). Continuous ...
mccormick.northwestern.edu

Making Bioelectronics More Effective and Compact

Bioelectronic devices play a key role in medicine. Not only do they help with the health diagnostic process by sensing chemical biomarkers and brain or heart activity to measure pathology, but they ...
Live Science on MSN

Science history: Invention of the transistor ushers in the computing era — Oct. 3, 1950

On Oct. 3, 1950, three Bell Labs scientists received a patent for a "three-electrode circuit element" that would usher in the ...
EurekAlert!

CRISPR-SNP-chip enables amplification-free electronic detection of single point mutations

video: Keck Graduate Institute (KGI) Assistant Professor and University of California, Berkeley Visiting Scientist Dr. Kiana Aran first introduced the CRISPR-Chip technology in 2019. Now just two ...