Abstract: Decomposing an object's appearance into representations of its materials and the surrounding illumination is difficult, even when the object's 3D shape is known before-hand. This problem is ...

Artificial intelligence is helping health-care providers better assess their patients’ discomfort. For years at Orchard Care Homes, a 23‑facility dementia-care chain in northern England, Cheryl Baird ...

South Africans can now use Bitcoin and stablecoins for purchases at major retail chains via Luno Pay and Scan to Pay. Transactions are converted instantly, ensuring merchants face no volatility risk.