Results 81 to 90 of about 1,300,417 (304)

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

open access: yesAdvanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

The Benjamin Loan Mills

open access: yes, 2002
Although there was a time when the Benjamin Loan Mills were alive with activity, those days are now gone. They ended a century ago when the gristmill and the sawmill closed in 1901 after yet another fire.
Senier, Barbara, Senier, John
core  

Technology and Culture: Humans Inventing Themselves [PDF]

open access: yes, 2013
Since the ancient Greek myth of Prometheus who stole fire from the god, Zeus, humans have been befuddled by their own cleverness. We make useful tools and devices which seem to free humans for higher pursuits only to discover that the unintended ...
Haas, William Paul
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Fire Effects and Fire History of Mesa Verde National Park

open access: yesThe UW National Parks Service Research Station Annual Reports, 1991
Mesa Verde consists of a series of mesas in a north to south trend. The mesa tops are narrow strips, cut by numerous canyons of varying depth. Mesa Verde sandstones, particularly the Cliff House Formation, form the canyon slopes. Long Mesa, an area of focus in this study, has an elevation 2180 m at the south to 2517 m at the north end.
Lisa Floyd-Hanna, Ken Heil, Bill Romme
openaire   +4 more sources

Spatial variability of historical fires across a red pine–oak landscape, Pennsylvania, USA

open access: yesEcosphere, 2019
Long‐term, ecosystem‐specific fire regime information improves natural community restoration and management by providing a basis for scientifically reasoned fire management prescriptions.
Joseph M. Marschall   +3 more
doaj   +1 more source

Linking Forest Fire Regimes and Climate—A Historical Analysis in a Dry Inner Alpine Valley [PDF]

open access: yes, 2018
Forest fire regimes are likely to experience considerable changes in the European Alps due to climatic changes. However, little is known about the recent regional fire history and the impact of local climate on the fire regime during the 20th century. We
Bugmann, Harald   +3 more
core  

Strong Lateral Confinement of Hydrophilic Silica Nanoparticles on Mg‐Al Layered Double Hydroxides Nanoflakes for Enhanced Thermal Properties

open access: yesAdvanced Materials Interfaces, EarlyView.
A nanostructured, naturally flame‐retardant, and non‐toxic inorganic composite is introduced, which is laterally associated with silica nanoparticles to induce the restacking of the LDH lamella structure, thereby serving as an efficient thermal insulator.
Gayani Pathiraja   +7 more
wiley   +1 more source

Peat in the mountains of New Guinea

open access: yesMires and Peat, 2015
Peatlands are common in montane areas above 1,000 m in New Guinea and become extensive above 3,000 m in the subalpine zone. In the montane mires, swamp forests and grass or sedge fens predominate on swampy valley bottoms.
G.S. Hope
doaj  

Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity

open access: yesAdvanced Materials Technologies, EarlyView.
Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy