In maths, a construction is an accurate drawing. Besides constructing triangles, there are two main constructions which can be done using a ruler, a pair of compasses and a pencil: After the ...

The five-year-old firm has sold more than 100,000 digital tape measures to companies such as SpaceX and Steelcase.

In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is ...

In this captivating video, discover the intricate process of building a railway line across a river, complete with moving cars to enhance the scenery's realism. Learn about the engineering techniques ...

Director General Frontier Works Organization Inam Haider Malik called on Minister for Railways Sheikh Rashid Ahmed in Islamabad on Wednesday. Sheikh Rashid said we are planning to construct ...

Abstract: In this paper, the problem of computing the number of degrees of freedom (NDF) of the field radiated by a strip current along all the possible lines orthogonal to the source is addressed. As ...

Abstract: We proposed a novel beam switching antenna system which is composed of multiple microstrip comb-line antennas with different beam directions in the perpendicular plane to the feeding line.

Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage ...