Results 141 to 150 of about 33,390 (266)

Atmospherically deposited elemental mercury drives evasion of mercury from the ocean and freshwaters. [PDF]

Natl Sci Rev
Fu X, Zhang H, Tang K, Sommar J, Huang JH, Song Z, Zhang Y, Driscoll CT, Feng X.   +8 more
europepmc   +1 more source

Ocean circulation and sea-ice distribution changes induced by an increased melting rate under the Filchner-Ronne Ice Shelf, [PDF]

, 2014
Cătălin Paţilea
openalex  

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry‐Related Fluorescence Trapping and Condensation‐Induced Parasitic Heating

Advanced Science, EarlyView.
This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Biao Zhong, Jiayi Zhang, Haodong Yang, Lianzhong Deng, Mauro Tonelli, Ercang Luo   +5 more
wiley   +1 more source

Trophic Ecology of the Tiger Shark (Galeocerdo cuvier) and Bengal Whipray (Brevitrygon imbricata) Harvested by Sri Lankan Fisheries Based on Stable Isotope Analysis. [PDF]

Integr Comp Biol
Pathirana PBM, Harrison R, Feinstein D, Graham J, Leeger R, Liao A, Mendoza N, Munyer L, Powell ADM, Burton-Reeder K, Thilakaratna WS, Kim SL.   +11 more
europepmc   +1 more source

Dissolved rare earth elements in the central-western sector of the Ross Sea, Southern Ocean: Geochemical tracing of seawater masses

, 2017
Clara Turetta, Elena Barbaro, Gabriele Capodaglio, Carlo Barbante   +3 more
openalex   +2 more sources

Empowering Flexible Electronics with Piezoelectric Nanogenerators: Breakthroughs from Energy Harvesting to Intelligent Sensing

Advanced Science, EarlyView.
This review systematically summarizes recent advances in self‐powered flexible sensing and energy storage systems based on piezoelectric nanogenerators (PENGs). It highlights their fundamental mechanisms, structural designs, and applications in health monitoring, e‐skin, and tactile sensing. The integration of PENGs with supercapacitors or batteries is
Wu‐Lin Xin, He‐Qing Cai, Xi Cui, Lu Han, Kou Zhang, Xin‐Yu Xue, Yi‐Fei Song, Juan Liu, Zhou Li   +8 more
wiley   +1 more source

Climate change impacts on ocean light in Arctic ecosystems. [PDF]

Nat Commun
Kristiansen T, Varpe Ø, Selig ER, Laurel BJ, Sydeman WJ, Hegglin MI, Wallhead PJ.   +6 more
europepmc   +1 more source

Droplet trajectory and thermal analysis of impinging saline spray flow on marine platforms in cold seas and ocean regions

, 2017
Alireza Dehghani-Sanij, Yuri S. Muzychka, G.F. Naterer   +2 more
openalex   +2 more sources

Feline‐Inspired Robot Enabled by Combustion‐Driven Actuators for Agile Motion and High‐Payload Obstacle Traversal

Advanced Science, EarlyView.
Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma, Yang Yang, Zhiguo He, Hongliang Ren, Pengcheng Jiao   +4 more
wiley   +1 more source

Adaptation, diversification and ecological opportunity in the extremophile radiation of <i>Zoarcoidea</i>. [PDF]

Proc Biol Sci
Thacker C.
europepmc   +1 more source