Of all the possible ways for the universe to end, the one that is the most concerning is known as False Vacuum Decay. While ...

Curiosity has detected a surprising variety of organic molecules on Mars, including compounds tied to the chemistry of life.

Measuring the strength of gravity is extraordinarily difficult, and different experiments have always disagreed – but a new ...

In 2021, the first result from the Muon g-2 experiment at Fermilab confirmed a two-decade-old measurement from Brookhaven, ...

IN A darkened auditorium in September 2008, I sat in the audience awaiting the start of a presentation entitled “The psychology of evil” by social psychologist Philip Zimbardo. Suddenly, the doors at ...

The killing of George Floyd on May 25, 2020, was a seismic event, a turning point that compelled many Americans to do something and do it with urgency. Many educators responded by holding mandatory ...

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In 1971, Stanford University psychologist Philip Zimbardo conducted a notorious experiment in which he randomly divided college students into two groups, guards and prisoners, and set them loose in a ...

Imagine asking the biggest, most fundamental question of all: what is reality? How would you go about answering it? If you took the scientific approach, you'd go down to the smallest indivisible ...

This article is an extended version of the article “The double-slit experiment” that appeared in the September 2002 issue of Physics World (p15). It has been further extended to include three letters ...