Engineered magnetic films follow graphene's equations for massless electron waves

The electronic and magnetic properties of two-dimensional materials both have strong potential for technological applications. Researchers have long assumed that they are distinct phenomena, but ...
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IISER scientists develop ultra-thin electronic devices using novel 2D semiconductor

Researchers at the Indian Institute of Science Education and Research (IISER) Pune have developed ultra-thin electronic devices using a novel, two-dimensional semiconductor, Bismuth Oxyselenide ...
IEEE

Multi-task Learning Based Broadband Multi-harmonic Signal 2D-DOA Estimation Using Sparse Arrays

Abstract: Two-dimensional direction-of-arrival (2D-DOA) estimation plays a key role in array signal processing by providing accurate azimuth and elevation information. This full spatial awareness is ...
IEEE

Machine Learning-Assisted Synthesis of Large Nonuniform Antenna Arrays Including Mutual Coupling With an Equivalent Small Array Model

Abstract: Mutual coupling in nonuniform antenna arrays is much more complicated and difficult to describe than their uniform counterparts. Therefore, traditional nonuniform antenna array synthesis ...
Inside Climate News

Trump Will Order Defense Department to Buy Coal Power

President Donald Trump plans to announce an executive order on Wednesday directing the U.S. Department of Defense to buy electricity from coal-fired power plants. The order, first reported by The Wall ...