EU food commissioner says refrigerators were hit by a cyberattack intended to disrupt food supply.

Final pre-midterm NYT/Siena poll shows Democrats leading in nearly all seven swing states that will decide control of the U.S. Senate. Democrats hold sizable leads in Texas and Kansas — states that have not elected a Democratic senator since 1988 and 1932, respectively. To secure a Senate majority Democrats must retain all current seats and flip at least four Republican-held seats; the poll finds Democratic candidates leading in five of those Republican-held states and essentially tied in a sixth. Specifically, Democrats lead in Kansas, Maine, Ohio and Texas, hold a narrow lead in Alaska and are level with Republicans in Iowa.

Zhongsu Co. said its robot-related business remains nascent and has not generated material revenue. The company is developing high-temperature, high-strength, wear- and corrosion-resistant materials for cleaning and pool robots, has signed cooperation agreements with several end customers including Dyson, and is conducting early-stage validation with consumer brands including DJI.