Science and Technology

Scientists from Marshall University (USA) have found that the risk of breast cancer is significantly reduced when the usual diet contains a moderate amount of walnuts. However, so far this has only been established for mice.

Taste sensations in our brain are not controlled by a complex of multi-profile neurons, as was previously believed, but by a set of clusters of nerve cells responsible for a particular taste.

The innovative needle will help avoid mistakes when injecting into a vein, and therefore - repeated injections. About a third of all intravenous injections end with the needle piercing the vessel through and through, making it impossible to administer the medicine. Another attempt has to be made.

If artificial meat can be perfected, the expensive process will migrate to the meat processing plants of the future, where the same thing will be done faster and cheaper.