The first solar car was invented by William G. Cobb, the inventor for General Motors, in 1955, and this was followed by the invention of the first solar car which facilitated human transportation by the International Rectifier Company in 1958.
A birch is a thin-leaved deciduous hardwood tree of the genus Betula (/ËbÉtjÊlÉ/), in the family Betulaceae, which also includes alders, hazels, and hornbeams. It is closely related to the beech-oak family Fagaceae.
Photo Credit: Attributions for photos are on individual pages. Birch trees belong to the genus Betula and are classified as part of the Betulaceae family. Their beautiful bark and leaves make them a common choice for the landscape.They are water lovers, which can be great if you have soil that tends to be moist.hoto Credit: Attributions for photos are on individual pages. Birch trees belong to the genus Betula and are classified as part of the Betulaceae family. Their beautiful bark and leaves make them a common choice for the landscape.