Panasonic has developed a digital still camera that straddles the boundary between compact point-and-shoot models and larger SLR (single lens reflex) cameras. read more » DiscussBury
Small bioptic telescopes mounted on glasses to help people with visual impairments have been in existence for about 60 years and are allowed for use in driving by 39 states in the U.S. Most of them w read more » DiscussBury