Mei Li:
What, on an aircraft, is the 'empennage'??
Shuai Zheng:
tail or tail assembly
Mei Li:
Which European prime minister was assassinated in 1986?
Shuai Zheng:
olaf palme
Mei Li:
The UHF wireless technology developed by Eriksson in 1994 for data transfer between devices in close proximity is??
Shuai Zheng:
bluetooth