What Does It Mean When Your Left Ear Hurts

Earaches are common for children and adults, with pain typically affecting one ear more than the other. If you’ve noticed that your left ear hurts, it’s important to determine the cause of the pain to ensure it’s being treated properly. Numerous possibilities exist in terms of what can create this…

When the brain’s GPS goes off the grid

In a new study published in Nature today, Weizmann Institute of Science researchers, in collaboration with colleagues from the Hebrew University of Jerusalem, unveiled for the first time how three-dimensional space is represented in the mammalian cortex by the brain’s “GPS” system. The team of researchers, led by Prof. Nachum…

What It Really Means When You Dream About Rainbows

If you recently dreamed about rainbows, you might just be wondering about the symbolic meaning behind it. In a dreamscape, rainbows come in all forms: a multicolored arch, a double rainbow, a glowing white path, or even a muted gray one. Moreover, many people are known to dream about rainbow-tinged…

What Does It Mean When Your Ear Itches?

Any itchy body part gets frustrating pretty quickly, but is there anything more annoying than an itchy ear in particular? Even a slight itch can be incredibly distracting, and it’s worse when you don’t know why it’s itching. It’s easy for our minds to travel to the worst possible conclusion,…