In a proof-of-concept study, bioengineers have created a designer cell able to release an effective – and apparently non-addictive – analgesic. And it triggers its release by smelling a volatile ...

Chinese bird spiders are species of tarantulas found in southern parts of China and in Vietnam. This is a highly aggressive species, and also very dangerous being highly venomous. It is also a rather ...

Tarantulas, the well-known hairy and scary spiders, are the world’s largest spiders. Most tarantulas are busy minding their own business and won’t bother you if you don’t bother them. However, one ...