This article was originally published with the title “A Simple Construction of a Model Steam Engine” inSA Supplements Vol. 59 No. 1527supp(April 1905), p. 24464doi:10.1038 ...

If engineering choices a hundred years ago had been only slightly different, we could have ended up in a world full of steam engines rather than internal combustion engines. For now, though, steam ...

When your steam engine build requires multiple microscopes, including those of the scanning electron variety, you know you’re building something really, really tiny. All of the usual tiny superlatives ...