De-extinction, as it’s been termed, hasn’t happened in over 3 billion years of life on earth, so it will be an epic event if and when it happens.
Archives: Blue Sky
What can your center of gravity help you with?
Gravity is this invisible force that pulls objects toward one another. And one of the things that gravity does is pull us toward the earth. So it’s important to know that’s what gravity is. And then center of gravity is sort of this middle point where all of a body’s weight or an object’s weight is.
How does cancer form and is there a cure?
Cancer occurs when one of the tissues in our body decides to grow uncontrollably, and our immune system is not able to recognize and destroy it. So the tissue continues to grow and can eventually break off into pieces and attach to other parts of the body and affect our health.
Do trees get viruses?
Definitely trees get viruses. There are a wide range of different plant viruses that go not only to trees but to other types of plants as well.
What is 3-D printing?
3-D printing refers to a kind of manufacturing where a part is built up layer by layer. With a typical machine, you take a block of material and subtract away. With additive manufacturing, or 3-D printing, you start with nothing and you add layer by layer until you have a final part.