A 3D shape with all straight edges and flat faces is a polyhedron. Other 3D shapes with least one curved surface are not polyhedra. A 3D shape with regular polygonal faces, meeting at equal angles, is ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. From the 16th through the 19th ...

Check the DDA Naib Tehsildar Syllabus 2026 along with the latest exam pattern, subject-wise topics, marking scheme, and preparation tips to plan your exam strategy effectively.

From ancient cisterns and water systems to mysterious caves, underground crypts, subterranean temples and even entire cities built beneath the earth, what our ancient ancestors have achieved is both ...

A local museum is bringing a pair of public-art installations to an iconic Financial District landmark later this month.

The central Mexican city of Xochicalco was established around a.d. 670 atop a 400-foot-tall hill. At the city’s highest level, which was only accessible through three defended porticoes, stands its ...

The Great Pyramid of Giza is often treated as a monument of stone, but it also functions as a monument of numbers. I see at ...

A majestic row of five circular pyramids known as yácatas dominates a promontory overlooking Lake Pátzcuaro in the western Mexican state of Michoacán. Embodying the former might of the Purépecha ...

Who on earth are Riotoro? Not a company you may have heard of before, but today leo takes a look at the Riotoro CR1088 'PRISM' case, retailing for around £75 in the UK. Is it a case that you should be ...

MINERALS described from the Daggafontein Gold Mine 1 were later made available to me for detailed study. They included typical brownish magnetic tabular pyrrhotite crystals 2·5 mm. wide by 0·5 mm.

Check SSC GD syllabus for English, Reasoning, Maths and GK here. Also, know SSC GD Constable Exam Pattern, marking scheme and ...

The National Testing Agency (NTA) has issued the subject wise NEET 2026 syllabus on this website soon after the NMC released ...