Previous experiments had detected potential signatures of dark matter particles with a very low mass, but LUX turned up no such signal. (sciencedaily.com)
The Spirit Mars rover may have encountered potential signatures of past life on Mars in 2007. (techtimes.com)
Even before audio lead Tom Colvin's personal two and a half year labour of love began, a belief in the power of sound had already been demonstrated by the team's calling for potential signature sound designers to pitch — a practice more commonly associated with composers. (mcvuk.com)