Should GEO600 detect a phase change, it could be indicative of a slight change in distance, thus the passage of a gravitational wave.
如果GEO600探测到位移，那就说明发生了距离的微变，而这很可能是重力波的通过引起的。
2
"One of the ways that we encode digital information is by its phase," Huntington said, "so what we've done is created a wave packet that's simultaneously a one and a zero in its phase."
The frail elderly, who account for 90% of severe and fatal cases during seasonal flu, will be largely spared, at least during the early phaseof the second wave.