A new estimate of the amount of energy needed to visit the stars suggests we won’t have enough for at least another two centuries.
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Topaz InFocus uses the latest advancements in image deconvolution technology to restore, refine and sharpen image detail.
This astonishing image is actually a close-up of the sun, showing the fiery jets of fast-moving superheated gas that constantly burst from the solar surface.
Mathematicians Benoit Mandelbrot, the father of fractals died late last week at age 85, prompting reflection on his contributions to our understanding of natural phenomena.