Archives for January, 2016

The whisking of a rat’s whisker is a classic example of “active sensing” – in other words, sensing that involves movement. Prof. Ehud Ahissar studies rat whisking in order to understand how mammals perceive through all types of active sensing; without the continuous movement of whiskers, fingertips or eyes, our perception of our surroundings would…

Why does infection with bacteria or viruses make you feel sick? Prof. Guy Shakhar and Dr. Keren Shakhar have proposed that your symptoms are not just a byproduct of your body’s attempt to get rid of the infection. It is your genes’ way of ensuring they are passed down. The long and short of their…

New site, new stories

Cells that “spit” out their contents and messenger RNA that is not so swift at delivering its message. Those are two brand new stories on our new and improved website. Check it out and let us know what you think. The first story arose from a simple question: How do secretory cells – those that…