EditorialBack To The Future hoverboard signed by Michael J. Fox sells for more than $500,000 (USD) as famous props from Star Wars and Gladiator also fetch $300,000-plus at auction
EditorialFilm and TV memorabilia worth more than £5.5 million (GBP) up for auction - including Star Wars, Back To The Future, Terminator and superhero items
EditorialNummulites laevigata, Print, A nummulite is a large lenticular fossil, characterized by its numerous coils, subdivided by septa into chambers. They are the shells of the fossil and present-day marine protozoan Nummulites, a type of foraminiferan. Nummu...
EditorialNummulites planulata, Print, A nummulite is a large lenticular fossil, characterized by its numerous coils, subdivided by septa into chambers. They are the shells of the fossil and present-day marine protozoan Nummulites, a type of foraminiferan. Nummu...
EditorialNummulites nummularia, Print, A nummulite is a large lenticular fossil, characterized by its numerous coils, subdivided by septa into chambers. They are the shells of the fossil and present-day marine protozoan Nummulites, a type of foraminiferan. Numm...
EditorialNummulites lenticularis, Print, A nummulite is a large lenticular fossil, characterized by its numerous coils, subdivided by septa into chambers. They are the shells of the fossil and present-day marine protozoan Nummulites, a type of foraminiferan. Nu...
EditorialCuneiform tablet: student exercise tablet, Old Babylonian, ca. 20th?16th century B.C., Mesopotamia, Babylonian, Clay, 7.6 x 2.9 cm (3 x 1 1/8 in.), Clay-Tablets-Inscribed, This lenticular clay tablet was used to help scribes learn to write the Sumerian...
EditorialSurgical trepanning instruments including spring forceps, Savigny's trephines, scalpel, elevator, Mr. Hey's saws, lenticular, raspatory, brush, and trephine from the 19th century. Copperplate engraving by Wilson Lowry after an illustration by J. Farey ...