Lighter side of the big freeze

Last updated 10:39 08/01/2014

A few experiments you can try in sub zero conditions.

Related Links

Polar vortex brings 'dangerous cold' to US US 'polar vortex' spreads into east, south

Relevant offers

Americas

Gunman in LA Times building Man charged for killing baby over video game Video: US judge loses temper Powerful 7.2 earthquake shakes Mexico Illegal immigrant camp found in Texas LADEE crashes into moon, avoids Apollo sites Free drinks at Rob Ford's re-election meeting Chelsea Clinton pregnant Student ignored marijuana cookie warning 'Model T Ford' of sharks found

How cold is the polar vortex that's got the US in its icy embrace? Cold, very cold and here's the evidence.

Ad Feedback

- © Fairfax NZ News

Comments

Special offers

Featured Promotions

Sponsored Content