News tagged with frequency

Hair sensor uncovers hidden signals

An "artificial cricket hair" used as a sensitive flow sensor has difficulty detecting weak, low-frequency signals – they tend to be drowned out by noise. But now, a bit of clever tinkering with the flexibility ...

Jun 06, 2013 5 / 5 (3) 0 | with audio podcast

What's in a name?

Names can provide a clue to a person's background, and with certain names come certain preconceptions. But could a parent's choice of name for their child be influenced by evolution? Scientists from Queen Mary, University ...

Jun 05, 2013 3.5 / 5 (4) 0