Smallpox: Smallpox is a serious, contagious, and sometimes fatal infectious disease caused by the variola virus. Historically, smallpox had a mortality rate of as much as 30 percent. In the Americas, it killed as much as 90 percent of the indigenous population after contact with Europeans introduced the disease.
Keyless Entry or Passive Entry is a terminology commonly used in an automotive technology, which locks and unlocks a vehicle without using a conventional key and / or pressing the buttons on the Remote / Smart Key. However, Keyless Entry DOES NOT mean that âthere is no keyâ.
Vehicle smart key: how does it work? If youâre thinking that this is an article about keys that can surf the Internet or make phone calls, youâre not quite right. But that doesnât make these little devices that enable you to unlock your doors and start your vehicle without the use of a physical key any less innovative.