1) Use a charged strip of gold foil placed between charged metal plates. The foil will be attracted to the opposite charge. 2) Use grains of a material such as semolina - the material lines up in the electric field.
There are two basic types of life insurance beneficiaries: Primary beneficiary: The primary beneficiary is the person (or persons) who will receive the proceeds of the life insurance policy when the insured person dies. However, the primary beneficiary will not receive any proceeds if he or she dies before the death of the named insured.
A third party beneficiary is a person who benefits from a contract that is made between two other people. For example, a third party beneficiary is not a party to the contract himself but receives a benefit once the contract is satisfied. In certain situations, a third party beneficiary is afforded the legal rights necessary to enforce the contract and share in the proceeds.