There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...

Abstract: Channel modeling is critical for the design and performance evaluation of visible light communication (VLC). Although a considerable amount of research has focused on indoor VLC systems ...

Abstract: This study proposed a wearable inertial motion capture (Mocap) method for Parkinson’s lower limb motion reconstruction and analysis. To eliminate the ...

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DJI has announced the latest drone in its popular Mini lineup, the Mini 5 Pro. The new offering introduces a Type 1 sensor to the sub-250g series for the first time, promising pro-level imaging with ...

Artificial light helps humans work, play and travel safely at night. However, artificial lighting that is inappropriate, excessive or poorly designed spreads into unwanted places. This is known as ...

Home security cameras have become a popular alternative to professionally installed security systems from companies like ADT and Vivint. Offering reasonable prices, low monthly subscription fees, and ...

Regent Street's legendary 'Spirit of Christmas' angels. Image: Shutterstock Regent Street gets its festive glow-up from Thursday 6 November 2025, although in the last few years the lights have been ...