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Σεζόν 3
Ημερομηνία προβολής
Ιουν 13, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Ιουν 22, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Ιουν 29, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Ιούλ 06, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Ιούλ 20, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Ιούλ 27, 2010
Can you tell your UVA from your UVB? Do you really understand what it takes to keep yourself, and your family, sun-safe? Petra investigates nanoparticles, discovers what sort of
.. show full overview
Can you tell your UVA from your UVB? Do you really understand what it takes to keep yourself, and your family, sun-safe? Petra investigates nanoparticles, discovers what sort of sun-protection we need, and reveals the startling truth about sunscreen application.
Ημερομηνία προβολής
Αυγ 03, 2010
Petra looks into the holy grail of personal care products, sorting the science from the snake oil, and asking if spending more is any guarantee of results.
Petra looks into the holy grail of personal care products, sorting the science from the snake oil, and asking if spending more is any guarantee of results.
Ημερομηνία προβολής
Αυγ 10, 2010
We look into the chemicals in shaving creams, aftershaves and depilatories - and ask just how smooth is a baby's bottom?
We look into the chemicals in shaving creams, aftershaves and depilatories - and ask just how smooth is a baby's bottom?
Ημερομηνία προβολής
Αυγ 17, 2010
This episode has no summary.
This episode has no summary.
Ημερομηνία προβολής
Αυγ 24, 2010
This episode has no summary.
This episode has no summary.
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