INPUT ARTICLE: Article: While this method should work on any penny, it's safe on the more recent ones, while the previous methods are not. The acidity of methods 1-4 will turn your zinc pennies black. After 1982, copper became too expensive to justify using on a coin just not worth anything. Therefore, zinc (a much cheaper metal) started being used.

SUMMARY: Grab a dirty penny and an eraser.

INPUT ARTICLE: Article: Herbicides can be used to chemically control or kill weeds in your garden or lawn, but are typically species specific to the weeds that you have. Before purchasing a herbicide, refer to online encyclopedias to identify the type of weeds that you have. Applying a chemical solution to your garden should be the last resort as it can pollute groundwater and can be bad for the environment. Weeds can be broken up into three classifications known as broad-leaves, grasses, and sedges and their life cycle can be annual, biennial, or perennial. Before applying herbicide to any weeds in your garden, it's important that you read the directions and the label on the box it came with. Some herbicides may pose a threat to other plants, so make sure to read the warnings before applying anything in your garden or lawn. You should also determine if the herbicide is made for weed prevention, or for killing weeds once they are grown. Wearing things like an apron, rubber gloves, protective eye-wear, and a face-mask will protect you from any herbicides that may inadvertently get on you. Tyvek and nitrile gloves are the best material to use when handling herbicide and can be bought in hardware stores or online. Do not douse an area with herbicide, even if it has a lot of weeds, as this could be dangerous. Use the recommended level of herbicide according to the label. You can visit a local cooperative extension if you have additional questions about applying herbicide to your garden or lawn, or having trouble choosing the correct chemical for the types of weeds that you have.

SUMMARY: Identify the weeds that you have. Read and follow the directions on the label of the herbicide. Wear protective gear before applying the chemicals. Spray the herbicide to weeds and weed prone areas.

INPUT ARTICLE: Article: Add 2 cups (250 g) of all-purpose flour, 1 cup (125 g) of powdered sugar, cup (50 g) of unsweetened cocoa, 1 teaspoons (7 g) of baking powder, teaspoon (2 g) of baking soda, and teaspoon (3 g) salt to a large bowl. Whisk the ingredients together to ensure that they're well mixed. It's a good idea to sift the dry ingredients before you mix them. Add 1 cups (355 ml) of buttermilk, 2 large eggs, cup (100 g) of granulated sugar, and 2 tablespoons (30 ml) of red liquid food coloring to a separate large bowl. Whisk the ingredients together until they are fully combined. If you don't have buttermilk on hand, mix 1 cups (355 ml) of whole or 2% milk or heavy cream with 1 tablespoons (22 ml) of lemon juice or white vinegar. Allow the mixture to sit for 5 to 10 minutes until it thickens slightly before mixing it with the other ingredients. After the buttermilk mixture is fully combined, gradually pour it into the flour mixture. Stir until the dry and wet ingredients are just combined. Be careful not to overmix the pancake batter, or you may wind up with tough, chewy pancakes. It's normal for the batter to have some lumps.

SUMMARY: Combine the flour, powdered sugar, cocoa, baking soda, baking powder, and salt. Mix the buttermilk, eggs, sugar, and food coloring together. Add the buttermilk mixture to the flour mixture until fully incorporated.

INPUT ARTICLE: Article: Do not check the "display locally" box. It will stay silent, you will not hear anything, however, the stream is sent out. Tighten the buffering/caching: Start with a 20ms caching and increment by 10 until the stream is free of cutting out. In the startup phase it will always cut out a lot, but the stream will stabilize after about 5 to 10 seconds and be smooth. Open a second vlc client and listen to the stream as you do on all the others, same caching/buffering values.

SUMMARY:
On the streaming vlc server: On the listening VLCs: To listen on your sending computer: Note that all caching values seem to need to be the same.