2D shapes are flat shapes and are known as 2-dimensional. They have a surface area only. 3D shapes are 3-dimensional and in Geometry are also known as solid shapes. They take up space and have a ...

Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

Researchers from Skoltech and the University of Granada have found a way to speed up the architectural design of vaults and ...

In this paper, a 3D shape-based approach is presented for the efficient search, retrieval, and classification of protein molecules. The method relies primarily on the geometric 3D structure of the ...

Augmented reality (AR) software has been a common feature in professional design toolkits for a while. But the recent release of Apple’s Vision Pro glasses shows the mixed-reality wearables sector is ...

January 2020 Tentative Stabilization, Sluggish Recovery? Full Text PDF Data Global growth is projected to rise from an estimated 2.9 percent in 2019 to 3.3 percent in 2020 and 3.4 percent for 2021—a ...

This work investigates the effect of gold nanoparticle (AuNP) addition to paper substrate and examines the ability of these composite materials to amplify the surface enhanced Raman scattering (SERS) ...

SMAP Level-4 (L4) surface and root zone soil moisture (L4_SM) data are provided in three products. The SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Geophysical Data ...

The Bible Three-dimensional vision is an important gift that we humans have, and it is used as analogy in much of scripture. One of many examples is from 1 Samuel 3 verse 1 (NIV): "The boy Samuel ...

The predicted permeabilities were calculated using eq 1b with octanol–water clogD7.4 values computed at the Collaborative Drug Discovery Database (Burlingame, CA, www.collaborativedrug.com), assuming ...