Washington Post: A Chinese auto parts manufacturer, Wanxiang America, won the bidding for bankrupt lithium-battery manufacturer A123 Systems, based in Waltham, Massachusetts. Wanxiang will pay $256.6 million for A123’s technology, manufacturing facilities in the US and China, and contracts with utilities and automakers. A123’s government and military contracts, however, will go to a US company, Navitas System, in Woodridge, Illinois. Despite $249 million in grant money from the US Department of Energy, A123 was forced to declare bankruptcy last October after suffering a series of setbacks, including a major battery recall.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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