How long is the Hadron Collider tunnel?

How long is the Hadron Collider tunnel?

The LHC is the world’s largest and highest-energy particle accelerator. The collider is contained in a circular tunnel, with a circumference of 27 kilometres (17 mi), at a depth ranging from 50 to 175 metres (164 to 574 ft) underground.

What was Frankenstein’s original name?

Frankenstein’s monster is a fictional character that first appeared in Mary Shelley’s 1818 novel Frankenstein; or, The Modern Prometheus. In popular culture, the creature is often referred to as “Frankenstein” after his creator Victor Frankenstein, but in the novel the creature has no name.

How long would it take to read all the online privacy agreements?

On average it would take someone 76 work days (assuming you work 8 hours per day) to read every online privacy policy that one agrees to in an average year.

How old was the oldest mother to give birth?

Rajo Devi became the oldest woman in recorded history to ever give birth on November 28, when the 70-year-old delivered a baby girl in India. Married for 50 years, she had been trying, without success, to have a child for much of that time, until she entered menopause (which was 20 years ago).

What does fire in the hole mean?

“Fire in the hole” is a warning that an explosive detonation in a confined space is imminent. It originated with miners, who needed to warn their fellows that a charge had been set.

What does a lunar eclipse look like from Earth?

Lunar eclipses occur when Earth’s shadow blocks the sun’s light, which otherwise reflects off the moon. There are three types — total, partial and penumbral — with the most dramatic being a total lunar eclipse, in which Earth’s shadow completely covers the moon.

Why does a comet’s tail always face away from the sun?

It is made up of a nucleus (solid, frozen ice, gas and dust), a gaseous coma (water vapor, CO2, and other gases) and a long tail (made of dust and ionized gases). The tail develops when the comet is near the Sun. Its long ion tail of always points away from the sun, because of the force of the solar wind.

Why do we have water towers?

Water towers are able to supply water even during power outages, because they rely on hydrostatic pressure produced by elevation of water to push the water into domestic and industrial water distribution systems; however, they cannot supply the water for a long time without power, because a pump is typically required