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Besides accuracy tests, what are some examples of a measurement itself being the topic of interest?
Asked by Ltryptophan from iPhone | 9 responses -
Could a tree be felled with one slice?
Asked by Ltryptophan from iPhone | 9 responses -
What would be the best combination of metals, metal alloys and/or materials to create a functional, combat-efficient giant sword akin to the ones found in certain animes?
Asked by BB8ISGREATMATE | 9 responses -
Can someone explain how this electrical barrier affects some living creatures but not all?
Asked by SergeantQueen | 1 response -
Would a standard howitzer on the Moon’s surface be able to hit Earth?
Asked by Ltryptophan from iPhone | 45 responses -
Do major volcanic eruptions have the force to eject debris into outer space?
Asked by Ltryptophan from iPhone | 5 responses -
Are any human weapons as destructive as a major asteroid impact?
Asked by Ltryptophan from iPhone | 12 responses -
Where can I find people who are interested in life, cosmos, science, immortality, paradoxes, reality, truth, god, aliens, mysteries, etc. ?
Asked by ANIKBYPASS | 16 responses -
Are the Q from Star Trek a class 6, or 7 civilization?
Asked by RedDeerGuy1 | 2 responses -
Thesis Idea?
Asked by Nehafaheem | 15 responses -
Did very tiny animals, particularly insects, evolve to be smaller or did they start smaller and got larger?
Asked by Ltryptophan from iPhone | 5 responses -
What is the minimum distance for sound to be heard in outer space?
Asked by RedDeerGuy1 | 6 responses -
What's the difference between a telescope and an observatory?
Asked by Hawaii_Jake | 6 responses -
As usual, what's wrong about the following "scientific" explanations of the TV series "Bones", S10E01?
Asked by luigirovatti | 3 responses -
How is a windmill used as a mill for grain?
Asked by Ltryptophan from iPhone | 4 responses -
Should there be a final service mission for Hubble space telescope?
Asked by Samantha4One | 6 responses -
Are you excited about the first image to be taken by JWST?
Asked by Samantha4One | 11 responses -
What technological advancements and inventions do you expect in the next 30 years?
Asked by Samantha4One | 19 responses -
How did the false idea, that Albert Einstein was bad at maths, ever take root in the public mind?
Asked by ragingloli | 14 responses -
Have you heard of Aristotle's wheel paradox?
Asked by LostInParadise | 4 responses -
Is it time for the atom to be given a new name?
Asked by ragingloli | 13 responses -
If I believe all religions/mythologies of the world express a common story, how do I express my faith in God?
Asked by luigirovatti | 13 responses -
What would happen if Titan collided with Mars?
Asked by gethnoble | 4 responses -
Which fiction books talk a lot about thought experiments?
Asked by luigirovatti | 1 response -
What mystery/thriller fiction books talk about the discovery that the universe is holographic?
Asked by luigirovatti | 0 responses