Only 0.6 acres of arable land per person will be available in 2050, whereas more than 1.2 acres per person are needed to provide a divers diet (currently, 1.6 acres of arable land are available). A doubling of the American population will accelerate the need for food.
The Dynamic Alphabet Phonics Reading Software System, alternately referred to as DynA, is a learn-to-read software system that employs a patented technology which animates and articulates phonic characters in such a way as to mimic mouth movements.
Dynatrap Insect Trap. The Dynatrap DT1050 Outdoor Insect Trap is a portable and lightweight electronic device that safely traps all kinds of insects without harm or disruption. Using ultraviolet (UV) light, it attracts all kinds of outdoor insects, keeps them trapped inside the lamp, and prevents them from escaping.