Traces of Leonardo da Vinci’s DNA May Have Been Discovered on a Red Chalk Drawing Called ‘Holy Child’By adminJanuary 8, 20260 Researchers from the Leonardo da Vinci DNA Project (LDVP) report that by analyzing the drawing of Holy Child and other…
Celebrating 40 years of chemical drawing with ChemDrawBy adminJuly 22, 20250 Click to enlarge The year is 1985. Windows 1.0 has just been released in North America, and the first Back…
