In biology, many RNA molecules act as sophisticated microscopic machines. Among them, riboswitches function as tiny biological sensors, changing their 3D shape upon binding to a specific metabolite.

This dual-screen laptop will be perfect –but only for some ...

If you want to test out an idea in HPC simulation and modeling and see how it affects a broad array of scientific ...

These snag-worthy pieces feature durable materials like wood and steel, and solid construction, making them some of the most ...

Violations marked as priority contribute directly to the elimination, prevention or reduction in the hazards associated with ...

Show houses are unfailingly eye-catching—perhaps because designers, unburdened by client directives, are able to fully unleash their imaginations. This year’s crop was no exception. Here are 11 of the ...

Linghang, better known as the world’s largest-diameter high-speed railway shield tunneling machine, crossed the 6.2-mile (10,000-meter) tunneling milestone on Tuesday, as reported by the China Media ...

Valve surprised everyone today by announcing three new products it’ll launch in 2026. Earlier, we detailed the Steam Frame, Valve’s standalone VR headset designed to bring the entire Steam library to ...

A roving installation uses a detailed questionnaire and artificial intelligence to help consumers concoct their own perfumes. By Jane Margolies Ever since making an appointment to create a custom ...

A judge ordered a reputed mobster remanded as prosecutors seek "substantial" bail package for Portland Trail Blazers coach Rocky Widner/NBAE via Getty; United States Attorney Eastern District of New ...

During Machine Design’s Motion Systems Takeover Week (Oct. 20–24, 2025), we explored how the fusion of mechanical motion and data-driven control is reshaping high-precision applications across ...