If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Stitching with denim fabric cut out from old jeans sound fascinating and looks great when it is some one else's project. It ...

Abstract: A fast and robust star identification algorithm is proposed in this paper. The algorithm is derived from the grid algorithm but significantly improves the robustness by increasing the ...

Here's the new description with all links and additional text removed: Today I will try a triangle pattern with asymmetrical ...

There are not many world records in sports which last for more than 23 years. Then again, there are not many records you look at and think “Where did someone even get the idea to do that?” On Friday, ...

This massive star-forming cloud is working surprisingly fast. A maelstrom of star formation close to the center of our galaxy has been revealed in two different wavelengths by the James Webb Space ...

The James Webb Space Telescope has detected unusual dark beads in Saturn's ionosphere and a lopsided star pattern in its stratosphere. These previously unseen features may be interconnected and linked ...

Scientists using the James Webb Space Telescope observed dark beads and lopsided star patterns drifting over Saturn’s northern regions. reading time 3 minutes Saturn already tops the list of the ...

Nature can get brutal. On a cosmic scale, things get even more destructive—leaving behind carnage made of stellar dust the size of an entire planet. Astronomers using the Hubble Space Telescope ...

Abstract: A novel star pattern recognition technique for a “Lost-in-space” mode star tracker is presented in this paper. First, the two-dimensional (2-D) vectors connecting the stars are constructed ...

A study of Saturn's atmospheric structure using data from the James Webb Space Telescope (JWST) has revealed complex and mysterious features unseen before on any planet in our solar system. "This ...