Editing 1809: xkcd Phone 5
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: {{w|Gallium}}, however, is an uncommon metal with a very low melting point of 85 °F (or 29.8 °C), making it one of only four pure metals (along with {{w|Mercury (element)|mercury}}, {{w|rubidium}} and {{w|caesium}}) that can be liquid around room temperature. Because the melting point is lower than the average {{w|human body temperature}} of 98.6 °F (37 °C) a gallium smartphone chassis would melt in the user's bare hand, assuming it hadn't already done so due to heat produced by its internal components. Even if the electronics had good heat management, cooling in smartphones is normally accomplished by distributing heat to the case, not exhausting it. | : {{w|Gallium}}, however, is an uncommon metal with a very low melting point of 85 °F (or 29.8 °C), making it one of only four pure metals (along with {{w|Mercury (element)|mercury}}, {{w|rubidium}} and {{w|caesium}}) that can be liquid around room temperature. Because the melting point is lower than the average {{w|human body temperature}} of 98.6 °F (37 °C) a gallium smartphone chassis would melt in the user's bare hand, assuming it hadn't already done so due to heat produced by its internal components. Even if the electronics had good heat management, cooling in smartphones is normally accomplished by distributing heat to the case, not exhausting it. | ||
− | : Gallium also displays many strange properties which would be undesirable in a phone, such as | + | : Gallium also displays many strange properties which would be undesirable in a phone, such as absorbing other metals directly into it's construction. |
: A similar real advertisement regarding the chassis would be that it was {{w|waterproof}} down to some depth (say, 85 feet or 25 meters). See also the feature below regarding this. | : A similar real advertisement regarding the chassis would be that it was {{w|waterproof}} down to some depth (say, 85 feet or 25 meters). See also the feature below regarding this. |