While they both keep the same iMac-esque appearance with that semi-transparent, glossy white bezel, the 42-inch TL42AZ1 and 37-inch TL37AZ1 both include a pair of HDMI and component inputs as well as a soon-to-be-useless analog tuner.

ENGADGET: Uniden intros digital tuner-less 1080p LCD TVs HD

Nanophase can make them 50 nanometers wide, which renders the zinc oxide transparent no more white goop since each crystalline particle is small enough to allow harmless light to pass through.

FORBES: The Science of Small

Nanophase can make them as small as 50 nanometers wide, which renders the zinc oxide transparent no more white goop since each crystalline particle is small enough to allow harmless light to pass through.

FORBES: The science of small

White House officials have emphasised that they expect "strong, transparent oversight" of the rescue plan.

BBC: US bail-out plan provokes doubts

"The fact of the matter is, they're being totally transparent on this, " Leahy said of the White House.

CNN: STORY HIGHLIGHTS

When it is ground into nanoparticles it can still block harmful ultraviolet radiation, but it allows visible light to pass straight though, which means modern sunscreens can appear completely transparent, while offering the same protection as the old white stuff.

ECONOMIST: The risk in nanotechnology