Atomic clocks keep time by means of quartz crystals and periodic radio-controlled synchronization with the NIST atomic clock. Visitors to this website will find comparisons of radio-controlled clocks and watches.
A wall clock can serve as a stylish wall decoration in addition to telling time. Modern wall clocks use quartz movements run by battery power, while traditional wall clocks may rely on weights and pendulums.
A study by Quartz analyzed size offerings for jeans at brands that sell women's apparel with storefronts at the Mall of America, and found what it called 'definitive skinny bias by US retailers.'
Daily Mail. Sun, 24 Jun 2018 17:25:04 +0100.