Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

Oh, how times have changed. I find myself wondering about a time long before the shift between my parents living in their 20s versus me in my 20s. Sometimes the ‘90s feel as if they almost never ...

When Yuk Chi Chan set out to build Charter Space in late 2021, it was after a long stretch of pain. As a mission manager at a satellite bus startup, he coordinated the company’s first demonstration ...

This research provides density functions and descriptive statistics for the distance between points for basic shapes in Cartesian space. Both Euclidean and Rectilinear Distances are determined for ...

When will Sierra Space’s winged vehicle, Dream Chaser, finally take flight? Unfortunately, it’s still not clear. Almost certainly, however, it won’t be this year. The Dream Chaser space plane has been ...

Of all the threats that President Donald Trump and Elon Musk hurled at one another as their alliance fell apart, those targeting Musk’s contracts with the US government have the potential to do the ...

Abstract: In this article, we present the dyadic Green’s functions (DGFs) for the most general homogenized bianisotropic planar metasurface (MS) placed at a two half-space interface. To achieve this, ...

Living in a tiny home is not just an alternative housing option; it's a lifestyle choice that champions freedom, simplicity, and sustainability. And when it comes to tiny house designs, we believe the ...

Abstract: Simulation-inserted optimization (SIO), integrating the electromagnetic (EM) optimization algorithm into the internal EM simulation, is an effective EM optimization method. However, SIO is ...

Q. Could you explain how the AGGREGATE function works in Excel? A. AGGREGATE is possibly the most versatile function in Excel. Think of it as an advanced version of the SUBTOTAL function that offers ...