Insect scientists say biotech corn is losing its ability to fend off a major insect pest known as the corn rootworm. The scientists say continued widespread use of genetically-modified corn will only make the problem worse.
Columbia’s Thomas Benton Elementary School received 50 iPads at the beginning of the school year. The technology’s been used in classes such as Art, Music and P.E. KBIA’s Lee Jian Chung looked at how these tablet computers are being introduced into schools and whether or not it could replace the chalkboard.