3D-printed rib implanted in Bulgaria -- Rolling hotel rooms coming to highways -- This Facebook hack won't actually work
Doctors in Bulgaria figured out a way to create a rib replacement with a 3D printer. A futuristic hotel on wheels might change travel forever. Researchers have created artificial fingerprints that could ruin biometrics security. People in Arizona have been physically attacking self-driving cars. All that and more in Tech News This Week from the news desk at Komando.com.