Articles tagged with Thunder
Researchers have observed and measured weak electrical discharges, known as coronae, on trees during thunderstorms for the first time. The phenomenon may impact canopy health, with coronae burning leaf tips and potentially damaging trees over time, sparking further investigation into its effects.
Research from the University of Kansas finds that cuts in sulfur emissions from oceangoing vessels have led to a reduction in lightning stroke density along heavily trafficked shipping routes in the Bay of Bengal and South China Sea. The drop in sulfates from ships can cause fewer cloud condensation nuclei, resulting in weaker convecti...
New research by the National Center for Atmospheric Research shows a fivefold increase in damaging thunderstorm straight line winds in the central U.S. over the past 40 years, resulting from warmer temperatures and increasing wind speeds. The study used high-resolution computer modeling to estimate changes in winds and found that clima...
A research group led by Kyoto University collected data on gamma-ray glows from thunderstorms, which may help explain the origins of lightning. The team proposes that high-energy particles from space could trigger lightning discharges.
Brazilian researchers used a high-speed camera to capture an image of lightning rods trying to connect to nearby buildings, revealing details of the connections. The image shows that even with multiple lightning rods in place, the strike connected to a smokestack on top of one building, highlighting the importance of proper installation.
A University of South Australia physicist has solved the long-standing mystery of lightning's zig-zag pattern and dark electric column. The breakthrough explains how singlet-delta metastable oxygen molecules create these steps.
Researchers used a fiber optic network to detect thunderquakes, allowing them to track lightning storms and potentially image the Earth's interior. The study found that fiber optic cables can pick up a wider range of frequencies than traditional seismometers.
Researchers from Southwest Research Institute image thunder for the first time, capturing the sound waves created by artificially triggered lightning. The technique allows scientists to study the origins of thunder and the energetic processes associated with lightning, revealing new insights into this natural phenomenon.
Researchers propose that ancient cave paintings were inspired by the misinterpretation of sound waves as 'supernatural' echoes. The theory suggests that early humans may have made artwork in response to these echoes, which could have led to the depiction of mythical creatures on cave walls.
A new library of tools called Thunder enables neuroscientists to quickly analyze large amounts of brain activity data, generating unprecedented insights into how the brain works.
NASA's Aqua satellite detected multiple forest fires in Idaho's western region, including the Lodgepole Fire, Ridge Fire, Thunder City fire, and Papoose Fire. The Papoose Fire is currently the largest at 6,504 acres, with containment expected on July 22, 2013.