Self-checkout keeps growing despite theft
Why are retailers expanding self-checkout?
research
Loose lips sink hearts
Loose language in medical research sinks hearts
P esteem, bosom peril, flag to clamor, and anti-tech tech
Kaiser reads about p esteems, bosom perils, and flag to clamor.
Lost in the middle class
Kaiser reads how the Washington Post defines middle class.
How to commit a professional foul - in statistics
Kaiser defines professional fouling in statistics and data analyses.
Open questions of the pandemic, part 2
Kaiser continues to discuss open questions of the pandemic, including questions raised by a recent White House graphic.