Bill Rollins Jr., 97, wrote and self-published 'Trisecting an Angle,' to try to share his solution with the world.

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate ...

The geometric bob first raised to fame in the 1960s thanks to the mod shift and its pioneer, hairstylist Vidal Sassoon. And ...

Abstract: This brief considers the estimation of angle parameter in bistatic MIMO radar with an irregular EMVS geometry. The angle parameter estimation in bistatic irregular EMVS-MIMO radar is ...

When Cervelo unveiled the new Aspero 5 in June, it called it the “most aerodynamic gravel bike ever created,” a product of the brand finally bringing its decades of experience in aero road bikes to ...

Troy Aikman Rips NFL for Being a Bad Product During Ugly Bengals-Broncos Game Kate Middleton and Prince William's New Home ...

This tutorial provides the photographic step-by-step process to implement a variety of the six most common basic hand stitches.The six stitches we’ll be learning today are: running baste stitch and ...

Abstract: A frequency reconfigurable phased array element is presented. The operational band of the single port L/S-band antenna can be selected by modifying the element apertures with p-i-n diode ...

Routines to create rounded corners, with either circular rounding, or continuous curvature rounding with no sudden curvature transitions. Provides rounding of corners or rounding that preserves corner ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...

Fairy circles (FCs) are intriguing regular vegetation patterns that have only been described in Namibia and Australia so far. We conducted a global and systematic assessment of FC-like vegetation ...

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