A smart wheelchair, an A.I.-powered tennis ball launcher, a mirror that reports on your health and more were on display at ...
In hindsight, Ford might count that as a mistake. But consider this: The Maverick launched at the worst possible time. Trying ...
Research on colour recognition sorting method of waste plastic bottles based on computer perspective
Abstract: As a low-cost, easy-to-use, easy processing and manufacturing, light weight, widely used material, plastic is in great demand and production in people’s daily life. 2021 annual, China’s ...
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