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UBC Okanagan engineers' airflow device capturing exhaled aerosols in a simulated indoor space, outperforming traditional ventilation.
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UBC Okanagan engineers develop airflow device to capture indoor airborne pathogens

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Engineers at the University of British Columbia’s Okanagan campus have designed a new airflow device that traps exhaled aerosols almost immediately, sharply reducing exposure to airborne pathogens in simulations. Early results suggest the system can substantially outperform conventional ventilation approaches in shared indoor spaces.

Engineers at Worcester Polytechnic Institute have developed a novel building material that sequesters carbon dioxide rather than emitting it. The enzymatic structural material, or ESM, cures quickly and offers a sustainable alternative to traditional concrete. This innovation could significantly reduce the construction industry's environmental impact.

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Ininutos ng Professional Regulatory Board of Civil Engineering ang pagkansela sa lisensya sa pagiging civil engineer ng dating district engineer ng Department of Public Works and Highways na si Henry Alcantara dahil sa kanyang pag-amin sa mga hindi umiiral na proyekto sa pagkontrol ng baha sa Bulacan. Nagbayad na siya ng P181.37 milyong piso sa Department of Justice bilang bahagi ng pagbabalik ng P300 milyong kinuha niya sa mga kickback. Nananatiling bukas ang mga legal na remedyo para kay Alcantara.

Egypt’s non-oil exports rose 18.8% to $40.578bn in the first ten months of 2025, according to Essam El-Naggar, chairperson of the General Organization for Export and Import Control (GOEIC). This growth underscores the strength of the engineering sector, with exports hitting $1.1bn from January to September. The launch of the International Buyers Mission HATS 2025 in Cairo seeks to further elevate these figures.

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Researchers at New York University have created gyromorphs, a novel metamaterial that blocks light from all directions more effectively than previous designs. This breakthrough addresses key limitations in quasicrystal-based structures and could enable faster, more efficient light-based computers. The findings appear in Physical Review Letters.

Hackaday's weekly links roundup for September 14, 2025, features innovative tech projects, hacks, and engineering news. The compilation includes DIY electronics, open-source software, and hardware modifications. It serves as a resource for makers and engineers seeking inspiration.

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Japanese researchers announced on September 6, 2025, a breakthrough in materials science by doubling the fatigue resistance of steel. This advancement could lead to longer-lasting infrastructure and machinery. The development was shared in recent science updates, highlighting potential industrial applications.

 

 

 

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