youdao

youdao

youdao

The seven-member crew controlled a robotic arm equipped with cameras and lasers to scan the surface of the heat shield.

VOA: standard.2009.07.16

A less invasive procedure known as a virtual colonscopy is done with a CT scan that passes x-rays through a patient's abdomen.

VOA: standard.2010.04.07

Both YottaMark and FoodLogiq offer systems that let shoppers type a text code into a mobile phone or home computer, or scan a bar-code using a phone's built-in camera, to find out when the tomatoes on the shelf were picked and which field they came from.

ECONOMIST: Tech.view

Scott Gazelle, director of Massachusetts General Hospital's Institute for Technology Assessment, 90.8% of patients who had a full-body scan got a least one positive finding that led to additional testing.

FORBES: The Scary Side Of Health Testing

Only Ryan Sidebottom - cleared of a side injury following a scan on Friday evening - will know why he tried to pull a quick delivery that was too close to him and simply lobbed back to India's left-arm paceman in the same over.

BBC: England facing follow-on at Oval