To clinically measure electrical activity within the brain, healthcare professionals conduct an electroencephalogram (EEG). This requires setting up 20 electrodes around the head with conductive gels ...

Supercruise sounds like marketing spin, but in aviation it describes a very specific and demanding trick: flying faster than ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

Meet seven robots already tackling bomb disposal, firefighting, deep-sea exploration, pipeline inspection, construction, ...