My view of the events taking place on my computer is very different to how a computer scientist, a engineer or a physicist would view what is happening inside the box. Leslie Lamport explains how the definition of an event distinguishes between these areas of research.
Our digital lives rely on distributed computer systems, such as the internet, but understanding the order of events in such systems is not always straightforward.
Here's your chance to venture to the frontiers of physics using your very own computer. This week CERN began public testing of LHC@home 2.0, a project that enlists the computing power of volunteers from around the world to help simulate high-energy collisions of protons in the LHC.
Astronomers have this month trained the world's largest steerable radio telescope on 86 Earth-like planets. The data collected by the telescope will later be analsyed by an estimated one million amateur alien hunters, users of SETI@home, for messages from other civilisations.