Tags » Relativity

The Golden Rule of Relativity

If you live long enough, you might learn something.  That happened to me the other day when I learned that gold is yellow because of the relativistic effect of having its electrons whirling around at half the speed of light.  27 more words

Heavy Rain

Washing, soaking, flooding.


Morality thought experiment

Same fact will cause me to save baby in one case and not in the other. Hypothetical situation where I can only save 1 individual. I also have no relations to them. 81 more words


A Moment of Science with Brian Greene: How fast does time...

A Moment of Science with Brian Greene: How fast does time slow?

Einstein revealed that time in motion slows down. But by how much? Find out in our latest installment of A Moment of Science with Brian Greene.

11 more words

Truth: My Interpretation

Here’s my third essay on the Nine Noble Virtues, this time discussing Truth.


Truth is a relative concept, especially in matters of faith. What I believe to be true, others believe to be false, and vice versa. 1,025 more words

কাল দীর্ঘায়ন বা টাইম ডাইলেশন

ক্লাস টেনে আমার এক স্যার বলেছিলেন , তুমি চাইলে ভবিষ্যতে যেতে পারবে। জিজ্ঞেস করলাম কিভাবে ? তিনি বলেছিলেন , “কাল দীর্ঘায়নের মাধ্যমে ।” তখন থেকেই এক আলাদা আকর্ষন এই আপেক্ষিকতার প্রতি।

পদার্থ বিজ্ঞান