VOICED: Smartphone geiger counters allay fears in Japan

The video covers Asia's largest tech fair near Tokyo, highlighting innovative gadgets like a smartphone shelf with radiation sensors. Post the March 11th disasters, there's a rise in demand for radiation detection devices. A new Geiger counter that connects to smartphones is showcased, allowing users to share readings online. Despite official reports of normal radiation levels in Tokyo, public trust leans towards technology for accurate data.

What type of gadget was highlighted as one of the most popular items at the tech fair?

What significant events led to the development of sensors capable of measuring radiation?

How are manufacturers responding to the surge in demand for radiation detection devices?

What features are being considered for automation in the new sensor technology?

What is the public perception of radiation levels in Tokyo according to the official figures?