Following a powerful earthquake that hit northern Japan yesterday (20 Apr), authorities have issued a special advisory, saying that an even more powerful mega quake may be looming. Daniel Martin learns more from Dr Nawaz Muhammad, Geomorphologist, Department of Geography, NUS.

Following a powerful earthquake that hit northern Japan yesterday (20 Apr), authorities have issued a special advisory, saying that an even more powerful mega quake may be looming. Daniel Martin learns more from Dr Nawaz Muhammad, Geomorphologist, Department of Geography, NUS.

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

The best interviews from CNA938 on Singapore news, current affairs, health, entertainment and money.

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The best interviews from CNA938 on Singapore news, business updates, entertainment and food.

The best interviews from CNA938 on Singapore news, business updates, entertainment and food.