Can tooth enamel be regenerated?

A few hundred thousand years ago, both human teeth and their roots were much larger and more robust than those of today. This deterioration in the attributes of our teeth is believed to be due to fire taming…

Why do I feel sleepy after eating?

Have you ever felt like you want to sleep or feel tired after a heavy meal? This feeling of drowsiness is known as postprandial drowsiness and is a decrease in our body's energy levels after having a meal, especially when...

“The biggest mistake today is giving smartphones to children”

With a great scientific vision, but in a very informative way, Dr. Miguel Ángel Martínez-González puts in black and white in his latest book “Salmon, hormones and screens” (Editorial Planeta) the current threats that threaten young people. According to your…