Tag

Afterglow

All articles tagged with #afterglow

neuroscience2 years ago

Unleashing Innovation through the Power of Flow

A recent study conducted by researchers from Goldsmiths, University of London explored the brain activity during the afterglow of a flow state, focusing on musicians. The study found that after a flow-inducing performance, there was an increase in alpha and beta brain activity, particularly in the frontal regions of the brain. This suggests that flow states enhance creative thinking, problem-solving, alertness, and focus. The data also indicated increased transmission of information from frontal brain regions to temporal and parietal regions, indicating heightened engagement and the ability to suppress irrelevant information. The study provides valuable insights into the lasting impact of flow states on the brain and opens up possibilities for further research on peak performance and enjoyment in various activities.

astronomy2 years ago

"Unveiling the Extraordinary Jet Structure of the Most Powerful Gamma-Ray Burst"

Astronomers studying the Brightest of All Time (BOAT) gamma-ray burst, GRB 221009A, have discovered an unusual jet structure that may explain its extreme nature and prolonged visible afterglow. The jet exhibited a narrow core with wide sloping wings, different from other gamma-ray bursts. These findings challenge standard theories and will drive future studies of gamma-ray bursts, prompting the development of more complex models and simulations.

astronomy2 years ago

Unraveling the Mystery of the Strangest and Brightest Cosmic Explosions

The Large High Altitude Air Shower Observatory (LHAASO) has recorded the entire process of a tera-electron volt gamma-ray burst (GRB) from the death of a massive star, named GRB 221009A. LHAASO's observations have provided a perfect database for precise tests of theoretical models. The rapid enhancement of photon flux at the beginning of the afterglow exceeds the expectations of previous theoretical models, leading to discussions within the scientific community regarding the mechanisms involved in GRBs. LHAASO's data-intensive observations at high-energy will reveal more mysteries.