One light bulb will be hot (1st switch) and one will be warm (2nd switch).

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The SP Switch2 builds on the same architecture as the SP Switch, and available enhancements to the switch include hot plug capabilities, improved diagnostics, and error management.

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There, patrons switch off from sessions in a hot sauna and dips in nearby lakes or rivers (or a roll in snow).

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Switch it up by taking in the view from one of the spa's outdoor hot pools.

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We gave it a second and third chance, each one accompanied by new warnings to avoid the power switch, but "don't touch" is an instruction better left for expensive china and hot burners than a children's camera.

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Clearly, Cree is a large part of a hot industry, and its LED lighting products are likely to continue to show robust growth as more households and businesses switch over from more energy intensive incandescent bulbs.

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Crowd-sourced cartography is getting hot, too: in late May the company Telenav, which supplies maps to carmakers, said it would switch to OpenStreetMap, a collaborative project to create a free editable world map, from its previous suppliers, which had included Nokia and TomTom.

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