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Hearing Aid
West Bengal  /  Published 18.01.19

When hearing aid goes high tech

Decades ago, a hearing aid was largely an amplifier. But the matchbox-sized pocket models had one problem. While they amplified speech, adjacent surrounding sound, like the sound of the ceiling fan, a...
By Sudeshna Banerjee in Calcutta

Health  /  Published 06.05.20

Hearing impairment: why and how

Hearing, sight and physical mobility are the basic requirements for a normal life. Of the three, deficiencies in hearing are likely to remain unrecognised. In India, 6.3 per cent of the population suf...
By Dr. Gita Mathai


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