X-ray spectra provide sharpest image to date of a rapidly spinning black hole

The X-Ray Imaging and Spectroscopy Mission (XRISM), a joint mission between the Japanese Aerospace Exploration Agency (JAXA) ...

Long-suspected companion star finally confirmed around Betelgeuse

Astronomers at the Center for Astrophysics | Harvard & Smithsonian have uncovered direct evidence that the red supergiant ...
Indian Defence Review

New Planet Named “Enaiposha” Shows Traits That Defies Every Known Category in Our Solar System

A strange world just 47 light-years from Earth is rewriting what scientists thought they knew about alien planets. Hidden ...
IEEE

Enhanced Design for Low-Frequency Acoustic Absorption in Ultra-Light Porous Materials

Abstract: How to improve the low-frequency sound-absorbing performance of ultra-light porous materials is a highly engineered problem of great value. In this paper, the sound absorption performance of ...
Interesting Engineering

Japan: Scientists boost solar hydrogen output by capturing longer sunlight waves

Researchers have created a dye-sensitized photocatalyst that captures long-wavelength visible light to double solar hydrogen production efficiency.