Drones hold promises of huge benefits for consumers and for business, if only the regulation piece can be worked out. The government has taken tentative steps to allow more drone testing — but is taking criticism for its glacial pace.
China has more than two million "public opinion analysts" who monitor and report on Internet users, and the sector is growing every year. It's part of China's efforts to maintain stability, but it comes at a huge tax cost to the Chinese public.
Sudan has been ravaged by years of war, costing many Sudanese life and limb. But for those who have lost a limb, there's new hope. A California man has created a project to use 3-D printers to make new artificial limbs.
Fruit is easy to eat. It often comes with its own packaging. A quick wash and you can pop it in your mouth. Not so with ice cream, or soup. But a Harvard researcher thinks he can change all that, and revolutionize food.
Science fiction writer Daniel Wilson's new novel, Robogenesis, imagines a world where the lines between human and machine become increasingly blurred. But those lines are also disappearing in real life.