Abstract: Quick response (QR) code is widely used for mobile payment to convey information. However, the traditional QR code has no semantic content and cannot be understood by human. To remedy this, ...

Kolkata anticipates a sunny Thursday with comfortable temperatures ranging from 13.4°C to 25.9°C. While clear skies prevail, ...

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New Delhi is set for a bright, winter-sunny day on Saturday, January 24, 2026, with comfortable afternoon temperatures and a distinctly cool start. Th.

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Net worth in America follows a steep age curve, starting modest in your 20s and peaking decades later as home equity and ...

Pine Bluff, Arkansas stands as a financial oasis in a desert of skyrocketing housing costs, with prices that hover a ...

Air conditioning has quietly become part of the basic infrastructure of modern homes, but the hardware that keeps interiors ...