Results 111 to 120 of about 40,778 (214)

Effectiveness of Unmanned Aerial Vehicle-Based LiDAR for Assessing the Impact of Catastrophic Windstorm Events on Timberland

open access: yesDrones
The southeastern United States (US) is known for its highly productive forests, but they are under intense threat from increasing climate-induced windstorms like hurricanes and tornadoes. This study explored the effectiveness of unmanned aerial vehicles (
Dipika Badal   +5 more
doaj   +1 more source

Rubble of homes following 1924 Lorain tornado

open access: yes, 1924
Picture postcard taken in Lorain, Ohio, following the devastating tornado of June 28, 1924. Residents can be seen picking through rubble of destroyed homes along Brownell Street.

core  

Image 156 - Untitled image of tornado damage [PDF]

open access: yes, 1970
This is a collection of photographs from the Lubbock Avalanche-Journal office showing various scenes related to the May 11th, 1970 Lubbock ...

core  

Efficient in‐Plane Exciton Transport in a Discontinuous Layered Lead‐Bromide Perovskite

open access: yesAdvanced Materials, EarlyView.
A new class of two‐dimensional lead‐bromide perovskite based on monovalent 4‐aminomethylbenzoic acid cations is presented, featuring a discontinuous inorganic layer. Despite the discontinuous lattice, transient photoluminescence microscopy demonstrates efficient though strongly anisotropic in‐plane exciton transport.
Raquel Utrera‐Melero   +9 more
wiley   +1 more source

Lightning Sensors for Observing, Tracking and Nowcasting Severe Weather

open access: yesSensors, 2008
Severe and extreme weather is a major natural hazard all over the world, oftenresulting in major natural disasters such as hail storms, tornados, wind storms, flash floods,forest fires and lightning damages.
Colin Price
doaj  

Performance of the Pangu‐Weather Deep Learning Model in Forecasting Tornadic Environments

open access: yesGeophysical Research Letters
The development of deep learning (DL) weather forecasting models has made rapid progress and achieved comparable or better skill than traditional Numerical Weather prediction (NWP) models, which are generally computationally intensive.
Zhanxiang Hua   +2 more
doaj   +1 more source

Image 48 - Untitled image of tornado damage

open access: yes, 1970
This is a collection of photographs from the Lubbock Avalanche-Journal office showing various scenes related to the May 11th, 1970 Lubbock ...

core  

Layered Spin‐Crossover Metal‐Organic Frameworks for Light‐Induced Control of Two‐Dimensional Quantum Materials

open access: yesAdvanced Materials, EarlyView.
Spin‐crossover metal‐organic frameworks (SCO‐MOFs) provide a route to control the electronic and magnetic properties of two‐dimensional quantum materials. By integrating a layered SCO‐MOFs with graphene, CrSBr, and NbSe2 nanodevices, thermally and light induced spin transitions induce strain that reversibly modulates charge transport, magnetic memory ...
Carla Boix‐Constant   +4 more
wiley   +1 more source

A Novel Tornado Detection Algorithm Based on XGBoost

open access: yesRemote Sensing
Tornadoes are severe convective weather exhibiting localized and sudden occurrences. Weather radar is widely regarded as the most effective tool for monitoring tornadoes and issuing early warnings.
Qiangyu Zeng   +6 more
doaj   +1 more source

Image 44 - Untitled image of tornado damage

open access: yes, 1970
This is a collection of photographs from the Lubbock Avalanche-Journal office showing various scenes related to the May 11th, 1970 Lubbock ...

core  

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