A Giant Floating Airship Could Be Future of Flight

Jan. 22 (Bloomberg) -- Bloomberg Television looks at the history and future of airships. (Source: Bloomberg)

Neanderthal cloning possible but ethically in question (1:03)

Jan. 26 - Scientists discuss the possibility of cloning Neanderthals and the obstacles that will probably prevent any such attempts. Adam Brauner reports

Dutchman brings glow to night-driving (2:21)

'Glowing lanes' on highways could spell the end of costly street lighting, according to a Dutch designer. Daan Roosengaarde's 'Smart Highway' involves photoluminescent paint markings on roads that are charged in sunlight and glow at night to denote lanes. Jim Drury reports.