Chris Strahl is the co-founder and CEO of Knapsack, where he focuses on reshaping how modern digital products are built by aligning design, engineering, and product teams around a shared system of ...

Jan. 15, 2026 Tryptophan does far more than help us sleep—it fuels brain chemistry, energy production, and mood-regulating neurotransmitters. But as the brain ages or develops neurological disease, ...

News headlines such as “Half of homes have phones but no toilets,” and the diligent efforts of the government of India and nonprofits to provide toilets to the 48 percent of Indians who don’t have one ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...