Researchers have created a compact camera where the lens is replaced by engineered optics that can identify objects at ...

The speed of light in vacuum, commonly denoted c, is a universal physical constant important in many areas of physics. Its exact value is defined as 299792458 metres per second (approximately 300000 ...

Collaboration can be a beautiful thing, especially when people work together to create something new. Take, for example, a ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Light from the Sun reaches Earth through the vacuum of space. The speed of light in air is very close to 300 000 000 m/s. which is nearly a million times faster than the speed of sound ...

When Albert Einstein said that nothing travels faster than the speed of light, he didn't talk about objects that could already be traveling faster than light. This is a mind-boggling idea that ...

Effectively, it will be a computer, whose co-processors compute at the speed of light. In the next two years, we plan to create a working prototype with processing speed of over 10 to the power of ...

The speed of light is determined by the medium (material) through which the light is travelling. Light travels faster in a vacuum than it does in any other medium. Light changes speed as it passes ...