Holly Baxter asks tech experts what students should actually study, now ‘learn to code’ is dead — and gets some surprising ...
To make aerated concrete, add a foam-forming agent and stir in a significant amount of air. This serves to make the concrete ...
US team has developed Enzymatic Structural Material, a carbon-negative alternative to concrete that turns CO2 into a ...
National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...