Jeff Bezos Wants to Build an ‘Artificial General Engineer’

As co-chief executive of the start-up Prometheus, the Amazon founder is using A.I. to improve how devices ranging from ...
AARP

FDA Approves First New Sunscreen Ingredient in Over 20 Years — Here’s What It Means for Older Adults

Bemotrizinol may give adults 50-plus more daily SPF options, but dermatologists say broad-spectrum SPF 30 and regular ...