As already mentioned, you can choose from a variety of bubble wrap types for your packing needs: 1  The bubbles should be facing the item to be wrapped in the air-filled material â itâs a sure thing! Large size bubble wrap â the air pockets can be as big as 1ââ (26 mm) in diameter.
1960 The first oral contraceptive, Enovid, was approved by the US Food and Drug Administration (FDA) as contraception. 1965 The Supreme Court (in Griswold v. Connecticut) gave married couples the right to use birth control, ruling that it was protected in the Constitution as a right to privacy. However, millions of unmarried women in 26 states were still denied birth control.
EDWARD JENNER-VACCINE INVENTOR. In the 1790s Edward Jenner invented vaccination. And he did it by observing that milk maids regular contact with cowpox, which was a common virus that was seen in the cattle industry, that those people who were exposed to those types of mild viruses rarely got severe cases of smallpox.nd he did it by observing that milk maids regular contact with cowpox, which was a common virus that was seen in the cattle industry, that those people who were exposed to those types of mild viruses rarely got severe cases of smallpox.