Trying to predict this race is very difficult - you might as well close your eyes and stick a pin on any one of Melandri, Capirossi, Rossi, Hayden or Pedrosa.

BBC: SPORT | Motorsport | Motorbikes | Melandri's back on track

It's best to measure your work environment, noting exactly how far your eyes are from your computer screen, keyboard and desk surface, as well as from any laptop or hand-held devices you use.

WSJ: How Technology Tries Our Eyesight

In truth, the most common way that the flu is spread is the result of person- to- person contact, as well as from dirty hands that touch your face- especially your eyes, nose and mouth that become portals of entry for the virus.

FORBES: Can Your Smartphone Spread The Flu?