In mid-March, the mathematicians Joshua Greene and Andrew Lobb found themselves in the same situation: locked down and struggling to adjust while the COVID-19 pandemic grew outside their doors. They ...
A rectangle has two pairs of equal sides. It has four right angles (90°). The opposite sides are parallel. The diagonals bisect each other. A parallelogram has two pairs of equal sides. It has two ...
Architectural formal analysis of Structure EA53 and Structure EA30 dated to the first half of the 11th millennium cal. BP at the Pre-Pottery Neolithic A site of Jerf el-Ahmar (Syria) led to the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback