Category: General

Can you eat tuna steaks Raw?

Yes, raw tuna is generally safe to eat when prepared properly, and is actually highly nutritious. Often, the best pieces of tuna are saved for this kind ...

Are melanomas raised?

The most common type of melanoma usually appears as a flat or barely raised lesion with irregular edges and different colours. Fifty per cent of these me...

How a reed makes sound?

In reed instruments the sounds or vibrations are made when the air travels across a thin piece of wood called a reed. The reed vibrates making the sound....