"The kid starts cackling, and I realise he invented his own question in order to trick me into saying it," the teacher wrote.

Abstract: Measuring the 3D morphology of spherical cell aggregates is required in both biology and medicine. Traditional methods either use fluorescent labeling, which cause cell toxicity and are ...

Abstract: This paper studies the output performance improvement of the spherical multi-degree-of-freedom (multi-DOF) motor. The multi-DOF motor is a motor that is designed to drive in multiple axes.

In today's visually driven world, design is increasingly filtered through the lens of Instagram and glossy magazine spreads. But should the ability to take a good photograph outweigh how spaces work ...