Start a Fire with a Lemon - When teaching fire building skills it can be fun to try some fire starting methods other than matches. This video shows how to start a fire with a lemon copper brads zinc nails wire and steel wool.
Stylish clock ring crafted out of stainless steel. Three smaller rings rotate and display hours, minutes, and seconds. LED lights make the time visible in the dark and the ring is water-resistant. Modern fashion accessory eliminates the need for a watch.
how you can control Depth of Field. It shows the best Aperture for Portraits and the best Aperture for Landscape photos. It also looks at another key factor in controlling Depth of Field: Focusing Distance.: by bertha