Cheng Li

The LHAASO observatory studied gamma-ray emission from supernova remnant IC 443 and found that particles there are accelerated to record energies with no signs of slowing down. This is direct confirmation: it's star explosions that produce the most energetic cosmic rays bombarding Earth.

Usually, cosmic rays arrive evenly from all directions, but when the Sun ejects a magnetic cloud, their paths bend. On November 4, 2021, the LHAASO observatory caught a temporary lopsidedness, offering the first-ever glimpse of invisible magnetic structures in interplanetary space.

Physicists have discovered that ordinary sunlight is enough for quantum entanglement. By passing it through a crystal, they obtained pairs of 'twin particles' that instantly sense each other. Measurements confirmed that the link is on par with laser systems. This paves the way for cheap quantum tech