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2. Get Black Friday savings already at Walmart: Shop the ... - AOL

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   This model comes with all-day battery life, a high-performance processor and 64 GB of hard drive capacity — and now you can pick it up for under $140. $139 at Walmart Walmart deals : Fall refresh

3. The 20 best gifts for parents of all ages - AOL

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   The Bird Buddy is a solar-powered bird feeder with a built-in camera that takes incredible close-up photos and videos of the birds while they’re eating. ... the American Lifetime Digital Clock ...

4. The top 100 Cyber Monday deals, according to Walmart - AOL

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   Xbox Series X Digital Gaming Console for $248 (save $51.99) Meta Quest Virtual Reality for $299 PlayStation VR 2 - Horizon Call of the Mountain Bundle for $349 (save $250.99)

5. Digital clock - Wikipedia

   en.wikipedia.org/wiki/Digital_clock

   Digital clocks typically use the 50 or 60 hertz oscillation of AC power or a 32,768 hertz crystal oscillator as in a quartz clock to keep time. Most digital clocks display the hour of the day in 24-hour format; in the United States and a few other countries, a commonly used hour sequence option is 12-hour format (with some indication of AM or PM).

6. Electric clock - Wikipedia

   en.wikipedia.org/wiki/Electric_clock

   Zamboni's clock had a vertical needle supported by a pivot and was so energy efficient that it could operate on one battery for over 50 years. In 1840, Alexander Bain, a Scottish clock and instrument maker was the first to invent and patent a clock powered by electric current. His original electric clock patent is dated October 10, 1840.

7. Telechron - Wikipedia

   en.wikipedia.org/wiki/Telechron

   The electric clock market grew rapidly in the 1930s, and Telechron's patented power interruption indicator gave his clocks an advantage over competing synchronous clocks, but by the 1950s battery-operated clocks that weren't dependent on the power grid took market share, and in the 1960s the quartz clock replaced synchronous clocks.