Instead, people commonly slept in two shifts each night, often called a “first sleep” and “second sleep.” Each of these sleeps lasted several hours, separated by a gap of wakefulness for an hour or ...

Dan Ives' IVES Wedbush AI Revolution ETF has rocketed to $1B AUM in under 6 months, Cathie Wood's ARKK took a year.

STRL, PSIX, POWL, AGX—benefit from the Fourth Industrial Revolution. Click to see why these plays may belong in your ...

The Trump administration has halted several offshore wind projects, creating uncertainty for the industry and workers in New ...

Historical records from Europe, Africa, Asia and beyond describe how, after nightfall, families would go to bed early, then ...

This second half of my two-part series explores the social and economic barriers that precluded a Roman Industrial Revolution.

Let me share three international names that exemplify the deep value opportunity set available to investors willing to ...

China’s rise as a clean energy giant is reshaping the global economy faster than any previous industrial shift. Indonesia is ...

Every revolution raises ethical questions. AI brings concerns about privacy, bias and job displacement. Leaders who ignore ...