We have tried and tested the best air purifiers to help shield your home from pollen, pet dander, smoke, dust and other airborne pollutants — these are the appliances to buy ahead of Black Friday.

Get ahead of the forthcoming cold and flu season with the best air purifier. Not to mention, allergens and pollutants like dust, pet dander, mold spores, and smoke can leave you with symptoms like ...

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Patrick Gallagher has a decade of experience testing products from kitchen appliances to home security essentials, focusing on what matters most. A great air purifier will improve the air quality in ...

Air India is seeking at least Rs 10,000 crore in financial assistance from its owners Tata Sons and Singapore Airlines as it navigates the fallout of the June crash that killed more than 240 ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a device. Personalised advertising and content, advertising and content ...

Abstract: A new method is proposed for converting any continuously running discrete-time delta-sigma modulator to a multi-channel ADC by modifying only the digital filters. The two input channels are ...

Abstract: This paper presents the design, fabrication, and optical characterization of silicon-based thin film Fabry-Pérot filters for spectroscopic sensing applications at short-wave infrared (SWIR: ...