Herbs that Contain Natural Antihistamines. Ginkgo biloba â Ginkgo biloba is a Chinese herb that is often associated with mental alertness and memory support. A 2009 study has suggested that Ginkgo biloba extract may have therapeutic activity in the treatment of seasonal allergic conjunctivitis.
Tracker jacker venom can also be used to  hijack  memories in a form of torture. A memory is called up by some sort of stimulus and tracker jacker venom is injected, in small enough quantities that it causes little physical reaction and minimal hallucination.hey are genetically coded to attack anyone or anything that disturbs their nest. Once they make a person their target, they will follow him or her far away from their nest, unlike natural vespids. Tracker jackers were used as land mines during the war and planted around the districts of Panem.
A lightning arrester is a device used on electrical power systems and telecommunications systems to protect the insulation and conductors of the system from the damaging effects of lightning. The typical lightning arrester has a high-voltage terminal and a ground terminal.When a lightning surge (or switching surge, which is very similar) travels along the power line to the arrester, the current from the surge is diverted through the arrestor, in most cases to earth. lightning arrester may be a spark gap or may have a block of a semiconducting material such as silicon carbide or zinc oxide. Thyrite was once a trade name for the silicon carbide used in arresters.