Electronic 'tongue' mimics how people distinguish tastes

Scientists have developed a new inexpensive and highly sensitive electronic 'tongue' that could sample food and drinks as a quality check before they hit the stores.

Now, `electronic tongue` that can taste out different types of beer

Spanish researchers have developed an electronic tongue that can distinguish between different varieties of beer.

An `electronic tongue` to taste wine!

Scientists in Spain claim to have developed an "electronic tongue" to rival sommeliers in tasting of cava or the sparkling wine.