Biologist John Humphrey has developed a python trap that has been patented. The trap is being tested in Florida’s Everglades where non-native Burmese pythons are wreaking havoc with wildlife. When the snakes became too much for owners to handle, they have irresponsibly released them in wild areas. Burmese pythons are not native to America. The […]
A new system of GPS has come into use the for visually-impaired and their guide dogs (users of canes as well). There are several voice activated systems on the market, designed to complement a guide dog. Since only a small percentage of visually-impaired people venture to new places, the GPS systems can open a whole […]
