A peer-reviewed study published on March 25, 2026, in Nature Communications describes a graphene-based sub-terahertz receiver ...
Abstract: The permittivity and conductivity of bioimpedance in tissues are governed by α, β, and y dispersions, with biological features detectable in the tens of MHz range. Wideband spectroscopy is ...
Abstract: This paper presents a low-power modulator and demodulator circuits for silicon carbide (SiC) MOSFET gate driver integrated circuit (IC). They have a very ...
When engineers hear the phrase LiDAR, an acronym for Light Detection and Ranging, they generally think of time-of-flight (ToF ...
We refer to Ms Bertha Henson’s letter, “Why charge Singaporeans for new ICs?” (Nov 13). Singapore citizens and permanent residents (PRs) have to register for the National Registration Identity Card ...
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Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...