Battery power - a potential victim of temperature?

A write up of a lab in which I researched and conducted an experiment to answer the following question, in order to reveal the implications of how temperature can affect batteries.

How does temperature exposure affect the electric power of a Ni-Cd battery?

Link to PDF of paper

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Why did the chicken cross the road?

Notable physicists answer…. Why did the chicken cross the road? Albert Einstein: The chicken did not cross the road. The road passed beneath the chicken. It’s relative. Erwin Schrodinger: A chicken? Why not a cat? Isaac Newton: Due to a net force acting upon the chicken. Carl Sagan: There are billions and billions of such chickens, crossing roads just like this one, all across the universe. Albert Michelson and Edward Morley: We could not detect the road. Our experiment was a failure. Werner Heisenberg: We can never know the momentum of the chicken if do know its position and vice versa. This question cannot be answered. Richard Feynman: What is the trajectory of the chicken? Charles Coulomb: A chicken on the other side of the road had the opposite charge of the chicken and the chicken was thus repelled to the chicken on the other side of the road. Galileo Galilei: Because the chicken put one foot in front of the other and a sufficient number of step...

Singularities, black holes, and the geometry of space

Singularities: An answer to a theory of everything Edwin Hubble (along with others) discovered that the universe is expanding. He absorbed that the majority of galaxies where moving away from us from its spectrum. Its spectrum appeared to be redshifted: when the light wave expands when the source of light moves away, thus moving the wavelength of light towards the red end of the spectrum. We know that if the universe expands, if we reverse time, the universe must have been smaller. And some long ago, the universe would have been the size of a dot. It would have infinite mass and density and would be extremely hot enough pull apart not just atoms nor nucleuses, but elementary particles and quarks of which we don’t know its components. This singularity would live in a single dimension, just a point in ‘space’ (in fact this point is space). We learn that this singularity might lead us a key of the universe. However, this isn’t the only singularity we can find in space or in time. ...

"I am curious! Are you?" An Interpretation...

I have made a poem that reflects on the famous poem 'I'm Nobody! Who are you?' by Emily Dickinson into a completely different topic but still does follow the structure and idea: The poem by Emily Dickinson: I’m Nobody! Who are you? I'm Nobody! Who are you? Are you - Nobody - too? Then there's a pair of us! Don’t tell! they'd advertise - you know! How dreary - to be - Somebody! How public - like a Frog - To tell one's name - the livelong June - To an admiring Bog! My interpretation of the above: I am curious! Are you? I am Curious! Are you? Are you Curious too? A pair of us, there is! Dare tell a lad – and he’ll make an ad! How astounding – being – Curious. How open – like a monkey’s cries – To ask a question – until answered – To the Curious!

Ahad's Universe

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