Most commercial firms can't access test space where they can refine their products under conditions they might face in the ...

An aging HVAC system can lead to high bills, loan delays, and surprise repairs. Here’s why buyers should check before making ...

A touch-screen payphone could be installed in a town centre to reflect “modern society”. If approved, it would go outside ...

Air India says precautionary inspections have found no issues on the locking mechanism of fuel control switches for select ...

A British F-35B fighter jet stranded at an Indian airport for more than a month, sparking memes and cartoons on social media, ...

Israel’s war on Gaza has killed at least 58,895 people and wounded 140,980. An estimated 1,139 people were killed in Israel ...

This work studies the behaviours of unit cells based on substrate integrated holes (SIH) in parallel-plate waveguides (PPW). The basic SIH unit cell has been improved through the incorporation of a ...

The Chinese energy giant’s latest plan involves subsidiary Sinotrans Container Lines taking a controlling 13.8% stake in Shanghai-listed carrier Antong Holdings for CNY 1.8bn ($251m).

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A NOTE ABOUT RELEVANT ADVERTISING: We collect information about the content (including ads) you use across this site and use it to make both advertising and content more relevant to you on our ...

A purely transmissive Huygens‘ metasurface model under plane-wave illumination is used to derive circuit parameters describing a constituent unit cell, such that diverse refraction angles are attained ...