This handout photo provided by Cornell University, taken Feb. 13, 2013, shows Cornell University biomedical engineer Lawrence Bonassar holding the scaffolding for an ear his laboratory is creating ...

Add Yahoo as a preferred source to see more of our stories on Google. Hypersonic aircraft, like NASA's X-43A shown here, are exposed to extreme heat and pressure. Jim Ross/NASA via Getty Images Their ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. On face value, Dave Levin and Loay Malahmeh are creating a ...

The dismal housing situation nationwide is projected to continue through 2023 and perhaps years beyond. But, I see reasons for optimism and considerable improvement beginning by mid-2024 and ...

The ongoing, much-lamented semiconductor shortage continues to wreak havoc across industries, affecting the production of everything from household electronics to automobiles significantly. The causes ...

The Lockheed Martin F-35 Lightning II is a true marvel of the modern age, and soon maintainers will employ advanced technology to keep the aircraft flying—namely additive or “3D printing.” The United ...

From hypersonic aircraft to nuclear-powered submarines, many of today’s most advanced defense systems rely on a special class of materials known as refractory alloys. This class refers to metals that ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Their atoms are held together by strong chemical bonds and arranged in a stable ...