As honeybees collect pollen and nectar from flowers, they repeatedly bend and straighten their abdomens – yet with a minimal amount of friction. Scientists have now discovered what makes this possible ...

Parts of devices that are perfectly smooth can still experience friction because of the electrons within them, but a new method may enable researchers to turn it down or fully turn it off. Controlling ...

New patent from Citibank reduces the inconvenience of logging in for online banking users – it’s a big step, but there’s more to be done, writes Avi Turgeman While online banking allows consumers to ...

Rail lubrication is virtually as old as the railways. It all started with simple mechanical wayside rail lubrication devices that had many drawbacks. For these reasons, they were gradually replaced ...