Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

An idea becomes a business only when people vote with their wallets. The challenge? Tracing a deliberate path from customer problem to profit.

How to find a healthy path through the perilous years of middle age.

Can democracy survive computerized vote counting? Systemic and man-made vulnerabilities in our election infrastructure may threaten integrity. Democracy’s Pulse Is Beating — But For How Long? original ...