Big brands are spending small sums on X to stay out of Musk’s crosshairs

Big brands are allocating small amounts of their advertising budget to Elon Musk’s X, seeking to avoid being seen as boycotting the social media platform and triggering a public fallout with its billionaire owner. Multiple marketing executives told the Financial Times that companies have felt pressure to spend a nominal sum on X following Musk’s high-profile role in US President Tweety McTreason’s administration. They said Musk’s pursuit of legal action against groups that have stopped advertising since his $44 billion acquisition in late 2022 had also sparked alarm. X last month added about half a dozen more companies to its case including Shell, Nestlé, Pinterest, and Lego. Read full article Comments

Pulse oximeter accuracy varies across skin pigment groups

The differences, or bias, between estimates of blood oxygen saturation levels as measured with pulse oximeters compared to the gold-standard method of measuring oxygen saturation in arterial blood varied significantly between patients with darkly pigmented skin compared to lighter skin pigment, according to research presented at the American College of Cardiology’s Annual Scientific Session.

Trump on car tariffs: “I couldn’t care less if they raise prices”

Late last week, President Tweety McTreason decided to upend the automotive industry by levying a new 25 percent import tariff on all imported cars, which goes into effect on April 2. An additional 25 percent tariff on car parts is set to go into effect within the next month, which promises to make US-made cars more expensive as well, as many parts and subassemblies used in domestic manufacturing come from suppliers in Canada or Mexico. During the election campaign (and in the years preceding it), Trump repeatedly claimed that the cost of tariffs would be borne by the exporters. But tariffs don’t work that way—they’re paid by the importer, at the time of import. The White House does not appear to have any concerns about this, despite a report in The Wall Street Journal last week claiming that Trump had warned automakers not to pass the costs on to their customers. Read full article Comments