Time

Greenwich Mean Time (GMT) is the mean solar time at the Royal Observatoryin Greenwich, London.

No, farming was not the main reason for Daylight Saving Time. It was actually introduced during World War I as a way to conserve energy by extending daylight hours in the evening. The theory was that by adjusting the clocks to align with natural daylight patterns, less artificial lighting would be needed.

There are 360 meridians which represent 360 degrees of a full rotation of the earth - relative to the sun. Since the period of the earth's rotation takes 24 hours, each meridian represents 24/360 hours = 24*60/360 minutes = 4 minutes.

Quarter past 6, or 6.15

A boundary is a borderline, a separation between two things or the edge of something.

Tertiary means third.

In this case the 'Tertiary Boundary' has a geological meaning. It is an horizon in the Earth's rock sequence that marks the end of the 'Tertiary Period' at the end of the 'Cretaceous' and the begiining of the 'Quaternary Period' - a point in time in Earth's history some 65.5 million years ago.

It is also the time when the Dinosaurs became extinct.

20000 days on Earth is equal to roughly 54.8 years.

Spain is usually 6 hrs. ahead of Maine.

(Spain is 5 hrs. ahead of Maine between the 2nd and last Sundays of March and between the last Sunday of October and the 1st Sunday of November.)

In theory, time reversal is possible based on the laws of physics, particularly in quantum mechanics. However, in practical terms, achieving time reversal remains a significant challenge due to the complexity and energy requirements involved. Additionally, time reversal is generally understood to be a theoretical concept rather than a physical reality that can be readily observed or utilized.

You can never have the same time in a day, e.g. 12pm and then in the same day 12pm.

Where do you live? If US Check the letter after the time, so E means eastern, P means pacific. If no letter is after the time its most likely eastern.

Milliseconds, microseconds, and nanoseconds are units of time measurement used to express durations that are very short. One millisecond (ms) is equal to 0.001 seconds, one microsecond (µs) is equal to 0.000001 seconds, and one nanosecond (ns) is equal to 0.000000001 seconds. These units are commonly used in fields such as computing, electronics, and telecommunications.

Moving clocks forward by one hour in Spring is a common practice because it has minimal impact on people's daily schedules and routines. Choosing other intervals like half an hour or two hours could lead to more confusion and disruption in daily activities since they are not as easily divisible by 24 hours. One hour is a simple adjustment that allows for consistency and easier adaptation.

"Absolute time" is not a phrase that has any real physical meaning in this universe. Time is always relative; it's perfectly consistent with the laws of physics for three different observers to measure two events as simultaneous, with A happening before B, or with B happening before A.

As an informal unit of time in nuclear physics, a shake is 10 nanoseconds or 10^-8 of a second.

One year on Jupiter is equal to 11 Earth years

Both are time zones. GMT is Greenwich Mean Time, the official time at the Royal Observatory in Greenwich, England. UTC is Universal Time Coodine', or in English "Coordinated Universal Time." For practical purposes it is pretty much the same thing, but it's more acceptable around the world because it doesn't sound quite so British.

EST stands for Eastern Standard Time, which is a time zone that is five hours behind Coordinated Universal Time (UTC-5). It is used in the eastern part of North America during the non-daylight saving period.

Cell phones typically update automatically to daylight saving time based on the network connection or satellite time. However, it's always a good idea to check the settings on your device to ensure it is displaying the correct time.

EDT means Eastern Daylight Time. That is the "summer time" clock settings for the eastern part of the USA. In the USA, Daylight Time usually starts in March whan they move their clocks ahead one hour (spring forward) and lasts until October when they move their clocks back one hour (fall back) and resume normal time.

The Great East Japan Earthquake, also known as the 2011 Tohoku earthquake, occurred at 2:46 PM JST on March 11, 2011. The earthquake triggered a powerful tsunami that struck the east coast of Japan shortly after.

contemprary means that it is in the present

The third largest division of geologic time is an era. The eras are further divided into periods, epochs, and ages.

The clocks go forward at the start of British Summer Time on Sunday 27 March 2011 at 1.00 am Greenwich Mean Time (GMT)

1 trillion seconds is equivalent to about 31,688 years ago. So, subtracting that from the current year would give the approximate year.

A trillion seconds ago was about 31,688 years ago. This roughly places us in the Upper Paleolithic period of human history, when the first cave paintings were being created and early human societies were developing.