Airports around asia on monday ramped up the use of scanners designed to detect elevated temperatures in arriving passengers .
亚洲各国机场周一加大了扫描器的使用,旨在探测体温升高的入境旅客。
Passengers stepping into the provision scanners at heathrow have had to endure the knowledge that airport security staff are looking at a shadowy - and quite possibly wobbly - image of their naked body .
Dr zhou 's colleagues have , for example , built tiny scanners that can x-ray a mouse 's heart and lungs by taking a series of exposures at exactly the same point in the heartbeat .
But the researchers have an answer to distracted drivers : " the spirit of berlin " is also an autonomous car equipped with gps navigation , scores of cameras , lasers and scanners that enable it to drive by itself .