SINGAPORE/TOKYO -- Coronavirus fears have led to a string of large-scale events being canceled across Asia, forcing businesses to seek alternative ways to show off their latest products.
Companies scramble to unveil gadgets on YouTube and at domestic events

Attendance has been sparse at this year's Singapore Airshow. (Photo by Akira Kodaka)
SINGAPORE/TOKYO -- Coronavirus fears have led to a string of large-scale events being canceled across Asia, forcing businesses to seek alternative ways to show off their latest products.