The MOTHRA telescope will use over a thousand lenses and narrowband filters to detect faint hydrogen gas linking galaxies.

MOTHRA observing at night. Each mount is equipped with a wide area web cam. Besides the mount in the foreground two others are visible. The skies at El Sauce Observatory in Chile ...

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...

Most solid materials we rely on, from steel, to plastics and ceramics, are designed to have specific properties. Whether a material is soft and flexible, or stiff and tough depends on how molecules ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

Abstract: The orthogonal orbital angular momentum (OAM) mode domain of vortex electromagnetic wave (VEMW) provides a new observation dimension for radar imaging. However, on the one hand, the beam ...

Have you ever found yourself staring at a sea of blank cells in Excel, wondering how to fill them without hours of manual effort? For years, this has been a frustrating bottleneck for professionals ...

Then-NASA Acting Administrator Janet Petro speaking at the 40th Space Symposium April 8. Credit: Tom Kimmell Photography WASHINGTON — NASA’s acting administrator expects to decide on a new “top-level” ...

The eukaryotic genome is organized in the form of a highly compact nucleoprotein complex, the chromatin. Nucleosome, the basic unit of chromatin, consists of ~147 bp of DNA wrapped 1.65 times around a ...

Researchers have developed synthetic genes that function like the genes in living cells. The artificial genes can build intracellular structures through a cascading sequence that builds ...