New York Times: Recently Google bought out Motorola Mobility for $12.5 billion in order to acquire its some 17 000 patents. Such buyouts are becoming more common, say analysts, and this growing patent gold rush runs counter to what the patent system was set up to achieve. Instead of spending money on new inventions, companies are expending huge sums to buy up already existing ones. “You’d much rather see Google invest that $12 billion to generate new knowledge,” said Josh Lerner, an economist at the Harvard Business School. “It’s a transfer of wealth from innovators to bondholders and stockholders who have no motivation to innovate. It’s disturbing.” The patent inflation is being blamed on weakened legislation regarding patent rights and the subsequent rise in lawsuits and countersuits.
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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