A black chess player about to win against a light-skinned cleric. Chess problem 88 in the Libro de axedrez, dados e tablas ...
A Jewish chess player playing against a Muslim chess player. Chess problem 102 in the Libro de axedrez, dados e tablas ...
CSIRO's clean lab for engineering prototype quantum batteries ...
Leafcutter ant cutting a seed. Leafcutter ants carry plant parts to the colony, where they are digested by fungi and bacteria ...
Abu'l Qasim Firdausi, 'Buzurgmihr masters the game of chess'. Folio from the First Small Shahnama (Book of Kings) (Iraq or Iran, c.1300–30) ...
Naman Jawaid who has turned his life around after becoming addicted to online gambling and now works for GamLEARN, a charity ...
Sandra Villamizar and Dany Hernandez at the Bucaramanga Reservoir on the Tona River in Colombia. Disclaimer: AAAS and ...
Huntington's disease researcher Robert Bragg at his desk in the Department of Neurology at the University of Washington ...
Techniques for modeling Natufian clay beads reconstructed through experimentation. Most beads were modeled directly onto ...
A butterfly clay bead from the Final Natufian period in Eynan-Mallaha (Upper Jordan Valley), colored red with ochre and ...
Untreated mouse brain cells (left) carrying the Huntington's mutation show large protein aggregates (green). In cells (right) treated with antisense oligonucleotide that targeta huntingtin 1a, ...
Mass General Brigham researchers developed a deep-learning, AI model that analyzes CT scans to estimate thymic health—an ...
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