Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Every January, millions of people resolve to improve their health. Many start with dramatic overhauls—cutting out entire food groups, committing to daily workouts, or vowing to reinvent their routines ...

Local governments along the Interstate 49 route through western Arkansas have been provided a draft resolution calling for more federal funding to complete the long-awaited interstate. It’s part of a ...

Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.

WASHINGTON, Nov 17 (Reuters) - The UN Security Council on Monday voted to adopt a U.S.-drafted resolution endorsing President Donald Trump's plan to end the war in Gaza and authorizing an ...

Abstract: Achieving satisfactory land cover classification performance with high-resolution remote sensing images (HRSIs) usually requires sufficient samples for a supervised classifier. However, ...

Electron microscopy has become a vital tool in structural biology, enabling researchers to visualize biological macromolecules at near-atomic resolution. Recent advances have transformed it from a low ...

WASHINGTON — In a vote that divided Democrats, the House on Friday passed a resolution honoring slain conservative activist Charlie Kirk and rejecting the political violence of recent years. The vote ...

Abstract: High-resolution remote sensing images can provide detailed information for land cover classification. However, the performance of a classifier depends on the quality and quantity of training ...

As companies like Amazon and Microsoft lay off workers and embrace A.I. coding tools, computer science graduates say they’re struggling to land tech jobs. Manasi Mishra recently graduated from Purdue ...

WEST LAFAYETTE, Ind. — The Purdue University Board of Trustees on Friday (Aug. 8) charged the College of Science to establish a STEM teaching certificate in response to Indiana’s growing unmet demand ...

Advanced light microscopy techniques are giving scientists a new understanding of human biology and what goes wrong in diseases Katarina Zimmer, Knowable Magazine Innovative techniques are helping ...