A quantum trick based on interferometric measurements allows a team of researchers at LMU to detect even the smallest ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

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Photoelectric sensors and light curtain sensors are among the most commonly used sensing devices in factories. Photoelectric ...

Abstract: This paper presents the design and implementation of sector beam transmit (Tx) antennas for achieving wide detection coverage in a 79-GHz short-range radar (SRR) sensor for automotive or ...

Abstract: In this article, an inexpensive beam homogenizer is designed to transform the laser beam with irregular intensity into a uniform square beam with a large size, thus eliminating the ...

Fire deaths in homes rarely come from cinematic infernos; they come from ordinary rooms where smoke builds quietly while ...

Carbon monoxide is invisible, silent, and fast acting, which means the only way you will know it is building up is if your ...

1 Guangzhou Railway Polytechnic, Guangzhou, China. 2 School of Intelligent Construction and Civil Engineering, Zhongyuan University of Technology, Zhengzhou, China. 3 Research Center for Wind ...

From roller coasters and farm equipment to discrete and batch manufacturing, inductive sensors enable precise metal detection and automation across every industry. Learn more about their diverse ...

Aberdeen Proving Ground, MD — U.S. Army Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC) researchers have developed a portable system to detect trace amounts of various ...