Man hanging gray curtains on wall - Михаил Руденко/Getty Images Wallpaper has come a long way since the traditional process ...

Former U.S. president Jimmy Carter, a Georgia peanut farmer who vowed to restore morality and truth to politics after an era of White House scandal and who redefined post-presidential service ...

Ugo Monye, Chris Jones and Danny Care cover the biggest rugby union stories of the week.

(A) Schematics of the design of the objective and tube lenses for AMATERAS-2. (B) Appearance of the objective and tube lenses with the width and length. (C) Diagram of the wide-field fluorescence ...

While some related information is included in Figs. 5.C and D, the details are insufficient, and intensity profiles are absent. I recommend that the authors include more direct visual demonstrations ...