This device from SwitchBot measures temperature, humidity, carbon dioxide levels and more to keep my home safe during the winter months.
Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.
Samsung OLED TV review 02:45 Consumer Reports is the first to test Samsung's 55-inch OLED TV. OLED is a dazzling new techology that is finally becoming available on bigger television screens.
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