Unretouched triangular microlithic projectile points have been identified from their impact traces in the oldest occupation layers of the Obi-Rakhmat site in Uzbekistan, dating to 80,000 years ago.

You know, we are often accustomed to perceiving our foreign policy through the simplified prism of “friends versus enemies.” But if we look at the 2026 map soberly, we will see that the world has ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min A North Carolina company has ...

Decades of research has viewed DNA as a sequence-based instruction manual; yet every cell in the body shares the same genes – so where is the language that writes the memory of cell identities?

There are many potential causes of infertility, and it can be challenging to pin down just what the problem is when a couple is having trouble getting pregnant. Now, researchers show that a few key ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The Raleigh area is seeing a ...

This paper presents a new triangular multi-layer nonlinear shell finite element with incremental degrees of freedom, suitable for large displacements and rotations. This is a nonconforming element ...

For the triangle, researchers captured proof that resonance occurs even with the notched, open corner, and it may occur in other instrument shapes as well. WASHINGTON, May 6, 2025 – The triangle is a ...

About a decade ago Tonan Kamata, now a mathematician at the Japan Advanced Institute of Science and Technology (JAIST), stood mesmerized in front of a math museum’s origamilike exhibit. It featured a ...

NEOM has given rare media access to Al Arabiya to show off progress at The Line, its wildly ambitious 170-kilometer linear city project. The Saudi broadcaster’s report was strong on glossy renderings ...