○○○ topology ⪢⪢
Topology is a branch of math, which is kind of like geometry. It studies shapes and
spaces, but ones that are arbitrarily stretchy and bendy. It's sometimes called rubber sheet geometry.
http://qindex.info/i.php?x=14104
○○○ without you by my side ⪢⪢
At first I was afraid, I was petrified, kept thinking I could never live _____.
But then I spent so many nights thinking how you did me wrong and I grew strong and I learned how to get along and so you're back from outer
space.
#song #lyrics
http://qindex.info/i.php?x=9929
○○○ launch ⪢⪢
Amazon founder Jeff Bezos launches into
space from West Texas on the first passenger flight of his company's rocket. With him were his brother, an 82-year-old pilot and a Dutch teenager.
http://qindex.info/i.php?x=16209
○○○ drift ⪢⪢
More than that, the sun is what holds the solar system together. It's massive gravity is what keeps the earth and all the other planets circling around it instead of drifting off into
space.
http://qindex.info/i.php?x=19742
○○○ host ⪢⪢
Have you ever looked up into the sky and wondered what was there? Higher than the birds, past the clouds and farther than the moon, a whole host of fascinating objects spin in outer
space.
→ wonder
#quote
http://qindex.info/i.php?x=20129
• Space
By stringing an infinite number of lines along a dimension perpendicular to the line, a two-dimensional object called a plane can be obtained. And then if we string an infinite number of planes in either direction, we get three dimensional
space.
http://qindex.info/i.php?x=5178
◌◌◌ Plane
By stringing an infinite number of lines along a dimension perpendicular to the line, a two-dimensional object called a plane can be obtained. And then if we string an infinite number of planes in either direction, we get three dimensional
space.
http://qindex.info/i.php?x=5031
• Leonard Susskind
The
space itself may be more than three dimensions. But we can't visualize more dimensions. The architecture of the brain itself is evolved in the world of three dimensions. We only describe more dimensions by pure mathematics.
http://qindex.info/i.php?x=5242
• The Poincare Conjecture
In the early 1900s mathematicians and physicists were very interested in the shape of
space. New experiments and theories were being developed that would ultimately create relativity theory and change our entire view of the universe.
http://qindex.info/i.php?x=3533