Covid Resilience

How would life be if we never felt any pain? If your answer to this question is "great" then you know nothing about the consequences of "congenital analgesia," a condition in which a person cannot feel physical pain from external stimulants since bi…

Great explosions similar to those of pistol sounds are sometimes heard underwater. These loud sounds come from pistol shrimps, measuring only 3-5 cm in length. The “bullets” used by this animal consist of bubbles. The entire process is called sonolu…