Robotics

Researchers build $400 self-navigating smart cane

Most know the white cane as a simple-but-crucial tool that assists people with visual impairments in making their way through the world. Researchers at Stanford University have now introduced an affordable robotic cane that ...

Engineering

Visualization adds transparency to digital product development

Product development is becoming increasingly demanding. Quality requirements are rising; additionally, designers need to consider criteria such as sustainability and energy efficiency. Visualization software offers the potential ...