Part of human activity related to gaining, classifying and improving knowledge about the world. There exist commonly adopted rules and requirements to make a method scientific. The history itself is one of humanity sciences.

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What corrections did the Catholic church make to the Copernicus work “De revolutionibus”?

Catholic encyclopedia says: On 5 March, 1616, the work of Copernicus was forbidden by the Congregation of the Index "until corrected", and in 1620 these corrections were indicated. Nine sentences, ...
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1answer
5k views

Who discovered first that the Moon does not have its own light?

Who (and when) discovered first that the Moon does not have its own light?
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92 views

Where would I find Graham Bell's kite experiment data?

I'm looking for experimental data (lift, drag, pull, etc...) of Graham Bell's tetrahedral kite. As he was a scientist and inventor I thought that he might have written some quantitative data down on ...
8
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1answer
163 views

How were heavier objects weighed in antiquity/middle ages?

How were heavier objects weighed in antiquity or the middle ages? Were balances simply scaled up in size with appropriately larger weights? Did people know how much an elephant or even an ox actually ...
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1answer
257 views

When did we discover air?

I'm certain that ancient man knew of wind and of our need to breathe, but when did air as a distinct material become obvious? I notice that the four classical elements are water, wind, fire, and ...
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2answers
417 views

Have the current polar ice caps receded further than those that existed before the beginning of the last Ice Age?

Has science been able to determine from the geologic record how our current ice caps compare to those that existed before before the beginning of the last Ice Age? If so, how do they match up? (I ...
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1answer
214 views

Scientists who became major political leaders [closed]

What examples can you find of these? I want the list to include people who satisfy two criteria: (a) Major political leader = king, president, prime-minister, very senior cabinet minister, mayor of ...
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0answers
136 views

Is one of the causes behind the cultural atmosphere surrounding the Scopes trial, and the concepts about family, “children are the future”? [closed]

To start, I noticed that during the peak of the American eugenics movement (1920-1929) that anti-evolutionary bills and eugenical bills were being passed in the same 37 states (well, just about), ...
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0answers
79 views

What was the character of the Sylva Sylvarum that differentiated it from previous works?

The Sylva Sylvarum (1627) is recognized as the first 'treatise on natural history'. Some regard it as the most-complete work, for its day. But as early as 70AD, other works existed, such as Pliny's ...
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3answers
296 views

Were scientists in Ancient Egypt Egyptian, or were they from other regions?

Do we have knowledge of any scientists of Ancient Egypt? If yes, were they originally from Egypt, or were they from other regions such as Europe, North Africa or Asia? Any examples?
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2answers
1k views

Vedas, Ramayana, Mahabharata, Puranas and the Science [closed]

For someone who is born in India, some of the few mythological stories we watch on tv/hear from our grandparents are Ramayana, excerpts from Mahabharata or other Vedic stories of gods, the vedic way ...
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123 views

When did man begin to understand the science behind hail?

When did man begin to understand the science behind hail? And most importantly what were some misconception associated with hail? For example "Wrath of God"?
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2k views

How accurately could ancient astronomers find latitude and longitude?

In classical times (let's say 200 BC to 400 AD), how accurately could a Greek/Roman/Babylonian/etc. astronomer determine their location on the earth by coordinates like latitude/longitude? Could they ...
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1answer
675 views

Was there any theological opposition to the lightning rod?

Apparently, there was some opposition to the lightning rod at the time of its invention because lightning was seen as "the wrath of God" and should not be controlled. I'd like to find some citations ...
47
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9answers
2k views

History of scientific regression [closed]

Throughout history, humans have made many subtle and many substantial scientific advancements. Humans have explored, examined, learned, applied and at times seemingly "forgotten" and/or were unable ...
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10answers
7k views

What were the reasons for the Renaissance / scientific revolution in Europe?

One of the common reasons given for the Renaissance and the subsequent scientific revolution is the rediscovery of classical works by scholars in Europe and the social change that the study of those ...
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3answers
932 views

Did the Egyptians understand the importance of the brain?

I remember hearing recently that new research has suggested that the ancient Egyptians did not view the brain as a useless organ, and had a reason for disposing of it in the manner they did. I can't ...