BMW, in collaboration with Aeromine Technologies, is testing bladeless wind generators on rooftops to improve sustainability at its facilities globally. These systems use an aerodynamic design that captures and amplifies airflow from building rooftops. The first "stationary" wind energy system in the UK has been installed at BMW’s Oxford plant, marking a significant step in eco-friendly energy solutions for industrial use.

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China set a world record by organizing the largest drone show in history. A total of 7,598 UAVs were launched simultaneously, all controlled from a single laptop.
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AI-Powered Headphones Create a “Sound Bubble” Around Users

Researchers from the University of Washington have unveiled innovative AI-enabled headphones that filter ambient noise, creating a “sound bubble” to shield users from unwanted sounds. The device employs six microphones and a neural network to amplify nearby sounds while suppressing distant ones within a range of up to 2 meters. This technology allows users to focus on conversations even in noisy environments, such as restaurants or parties. The team is now working on integrating this breakthrough into smaller devices, including hearing aids.

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Aluminium honeycomb structures take their cue from nature’s perfect hexagonal geometry—lightweight but incredibly strong. By gluing thin aluminium sheets into a honeycomb core, engineers gain excellent crash absorption, corrosion resistance, and an unrivaled strength-to-weight ratio. You’ll find it in aircraft floors and car safety panels, as well as construction and marine applications. It’s a perfect example of how a simple yet ingenious natural design can transform modern engineering.

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