NYT Connections offers a daily word puzzle. Players group 16 words into four themes. The December 26, 2025 puzzle challenges intellect with categories like California tropes and comedy subgenres. This ...

Radiotherapy is used to treat more than half of all cancer patients, either alone or in combination with other treatments like surgery, chemotherapy, or immunotherapy. It works by directing ...

Abstract: Automatic guided vehicles (AGVs) are extensively employed in manufacturing workshops for their high degree of automation and flexibility. This paper investigates a limited AGV scheduling ...