Oximeters Used to Be Designed for Equity. What Happened?
The pandemic drew attention to the racial bias built into pulse oxes. But calls to create a fairer device are missing one thing: It once existed. https://bit.ly/3x2YDVn
For the first time, a commercial craft will bring a crew of civilians to the space station. It’s a harbinger of space tourism’s future—and its inequities. https://bit.ly/3jf25HC
