For all 4 algorithms, more balanced classes (multiplier: 0.93-0.96 for a 1% increase in minority class proportion) were associated with decreased sample size. Other characteristics varied in ...

While the president said he had an M.R.I. exam, a physician’s memo released by the White House was less specific. By Gina Kolata Gina Kolata has reported on heart disease for 30 years as well as the ...

We recently looked at Tiny vinyl, a new miniature vinyl single format developed through a collaboration between a toy industry veteran and the world’s largest vinyl record manufacturer. The 4-inch ...

The Quadsaw created by London startup Genius ip augments the drill you already own with an attachment that allows you to put a square or rectangle opening in your wall. #drywall Trump insults another ...