What to read around the web today

• Meet Cristina Poveda Cuevas, STAT 2019 Wunderkind. STAT
• The Disappearing Y Chromosome. The Atlantic
• NHS gives Amazon free use of health data under Alexa advice deal. The Guardian
• Why Are Cops Around the World Using This Outlandish Mind-Reading Tool? ProPublica and South Bend Tribune
• When a DNA Test Says You’re a Younger Man, Who Lives 5,000 Miles Away. The New York Times