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 beneficiary is a person or an entity, such as a charity, who is named to receive assets from an estate, a trust or an insurance policy. A person drafting a will may name individuals and organizations as beneficiaries. Beneficiaries can be a spouse, children and grandchildren, relatives, friends and even pets.