Artwork: How radio waves travel from a transmitter to a receiver. 1) Electrons rush up and down the transmitter, shooting out radio waves. 2) The radio waves travel through the air at the speed of light. 3) When the radio waves hit a receiver, they make electrons vibrate inside it, recreating the original signal.
A glass of port, a fortified wine. Fortified wine is a wine to which a distilled spirit, usually brandy, is added. Many different styles of fortified wine have been developed, including Port, Sherry, Madeira, Marsala, Commandaria wine, and the aromatized wine Vermouth.
Wines Made with Organic Grapes are wines that have been certified by and organic certifier that assures the customer that the wine is made with organic grapes. However, these wines have added sulfites and are not a certified organic wine. Currently, the United States Organic Wine Standards are the highest standards in the world.