The U.S. Commerce Department announced yesterday that it plans to restrict American companies from doing business with semiconductor startup Fujian Jinhua Integrated Circuit Co. Micron Technology has accused the state-owned Chinese chipmaker of stealing company secrets, which has raised concerns regarding national and economic security. The restriction will prevent U.S. firms from selling software and goods to Jinhua, which relies on U.S. technology to build its chips. The announcement is the latest in an ongoing battle with China over intellectual property issues. Read more

Alphabet, dealing with pushback from regulators and struggles in its corporate culture, reported net profit that increased 37 percent to $9.19 billion in the quarter through September. Last year, during the same period, the company posted $6.7 billion. Although this growth exceeded analysts’ expectations, overall revenue is actually down, growing 21 percent to $33.74 billion versus last year’s 24 percent growth in the same period. Revenue from advertising, representing the majority of sales, grew 20 percent to $28.95 billion. Read more

Experts are coming to grips with the impact of digital technology on children. Educators worried that students from poor homes would find themselves on the wrong side of the digital divide, but, in fact, many states are spending money to make sure that all their students have access to computers, while Silicon Valley parents are choosing to raise their children with traditional toys and non-digital activities. The reason is that technologists are privy to recent research about the dangers of exposing kids to screen time. Read more

IBM and open-source software provider Red Hat announced that they have reached an acquisition agreement. Marking what will be the third-largest tech acquisition in U.S. history, IBM will purchase all issued and outstanding common shares of Red Hat in a deal valued at approximately $34 billion. Red Hat is the largest distributor of open-source operating system Linux. The deal reflects IBM’s ambitions for a piece of the fast-growing cloud computing market. “The acquisition of Red Hat is a game-changer,” said Ginni Rometty, IBM chair, president and chief exec. “It changes everything about the cloud market.” Read more

At the Unite 2018 developers conference last week, Unity Technologies’ head of cinematics, Adam Myhill, unveiled CineCast, a synthetic co-director for filming video games that has implications for narrative storytelling and sports broadcasts of all kinds. Myhill, with the help of four players and a stand-in director — professional gamer Stephanie Harvey — demoed the CineCast mode for “GTFO,” a first-person shooter and the first property to use CineCast. Under Harvey’s watchful eye, CineCast automatically and in real-time chose the best and highest quality shot to move the action forward, with Harvey making only a few, on-the-fly adjustments. Read more