1-10 of 36 hubssort by Hot Best Latest
88Refractor Vs. Reflector Telescopes
Want to know why a the Hubble is a refractor telescope? What difference it makes?
7 comments
74Why Add the Acid to the Water?
You guys may have noticed that you should never drop water into hot grease. But dropping hot grease into water isn't nearly as dangerous, even though it's still not a good idea. The reason for this is that...
2 comments
81Strategies for the Rubiks Cube
I got some strategies and mindsets that would be beneficial to beginners.
4 comments
70Smart People Don't Enlist
Truth be known... I enlisted. I've been in the armed forces for over two years. Some aspects I love and some aspects I hate. I cannot tell you the right and wrong way to be a soldier. I can tell you the...
1 comment
85Why Does Electrocution Hurt?
Electricity really hurts. It can sometimes save your life. Engineers have figured out how to increase your survival rate of electrocution. I bet you didn't know this stuff.
4 comments
71Do You Want to see the Sun Rise and Set in the North?
Unlock the mysteries of a sunset in the north - and 24 hours of daylight!
0 comments
75Atoms and Molecules
Like I menioned in my other post, anything that you can see with the naked eye or even the best microscope is a bundle of atoms too many to ever count. You can make an accurate guess as to how many there are -...
6 comments
68Mysteries of Odd Mathematics
Anything that has a pattern has a mathematical explanation to it. Some things I have yet to figure out, other things I've figured out a while back. I'm sure you'll be surprised.
16 comments
67Sickness and Pandemics
We are lucky to have made it this long. We know we are vulnerable. We should do more to stop the imminant truth.
2 comments
68Doppler Effect of Real Time
why does speeding up a tape make it sound high-pitched? Why does an approaching siren whine higher than a departing one? How does slow motion work?
2 comments
