Weekly Commentary: The Question

The Nasdaq 100 enjoyed one of those well-timed Friday afternoon rallies (1.9% off morning trading lows) to somewhat ease ...
Coeur d'Alene Press

Signatures meant more in Mesopotamia than they do now − what cylinder seals say about ancient and modern life

The earliest form of the signature came from ancient Iraq in the form of cylinder seals. Mesopotamians, the ancient inhabitants of the land between the Euphrates and Tigris rivers, are credited for ...

Euclid has eight extra years of fuel—a scientist has a brilliant plan to use it

It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...
BMJ

Using accelerometers to measure physical activity in large-scale epidemiological studies: issues and challenges

Division of Preventive Medicine, Department of Epidemiology, Brigham & Women's Hospital, Harvard Medical School, Harvard School of Public Health, Boston, Massachusetts USA Correspondence to Dr I-Min ...
Harvard Business Review

How Will You Measure Your Life?

Don’t reserve your best business thinking for your career. by Clayton M. Christensen Before I published The Innovator’s Dilemma, I got a call from Andrew Grove, then the chairman of Intel. He had read ...