Weak lensing occurs because matter between us and a distant galaxy slightly bends the galaxy's light, altering its apparent shape. This specific type of distortion can reveal whether anisotropies ...

By analyzing the distortion of light, researchers can map the distribution of this mysterious matter and better understand its role in cosmic structure. Euclid, designed to study weak gravitational ...

A research team led by Dr. Jeong Gon Son of the Korea Institute of Science and Technology (KIST) and Professor Yongtaek Hong of Seoul National University has developed a nanostructure-aligned ...