It is the result of two binary stars , or two suns , colliding together. If you are around in about five years you will see a new light in the sky. About as bright as the north star. About 1,800 light years away , two suns will collide in about 5 years . It may appear red . No harm to us. For millions of years these two stars have been getting closer together, and we are alive at this particular moment in time to witness the event. Pretty interesting if you are as time warped as i am.
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I certainly do now Zorro,and i find it very interesting,this will be a chance for science to see a before and after event,will not happen too often..have a look at this link..>>>>>>>><<<<<<<..https://www.youtube.com/watch?v=OVUqEoqAsRE
7 years ago. Rating: 4 | |
With DLC you get something that is extremely hard to scratch and can range from matte anthracite to deep link gloss black based on the proportion of the carbon mix. Looking at some supplier websites DLC coatings link can commonly range from 5000-9000HV for hardness. For reference a diamond is rated at 10000HV link on the Vickers scale.
1 month ago. Rating: 0 | |