The new technique generates an image (top right) from the speckle pattern created when light from the coloured numerals (top left) is scattered by the mostly opaque surface in the middle. (Courtesy: M ...

In everyday life, it's a no-brainer for us to grab a cup of coffee from the table. We seamlessly combine multiple sensory ...

Just from patterns of motion, your smart devices know when you're walking, when you're riding a bike and when you lift your wrist to check the time. But it turns out they can also tell when you ...

A sugar mixture similar to hard candy studded with tiny metal discs or rings has been used to deposit patterns onto microscopic objects. This method of creating texture on small objects could be ...