Best Phones with Ultrasonic Fingerprint Sensors (July 2025) in India Last Updated: Tuesday, July 08, 2025, 06:00 [IST] हिन्दी में पढ़े ...

In a GPS-hindered indoor environment, precise positioning is a challenge for mobile robots that perform accurate operations. For instance, during ridge-raising operations in plant factories, robots ...

Photoacoustic imaging (PAI) is a new and rapidly growing hybrid biomedical imaging modality that combines the virtues of both optical and ultrasonic (US) imaging. The nature of the interaction between ...