Results 171 to 180 of about 744 (275)

Magnetic control of tokamak plasmas through deep reinforcement learning. [PDF]

Nature, 2022
Degrave J, Felici F, Buchli J, Neunert M, Tracey B, Carpanese F, Ewalds T, Hafner R, Abdolmaleki A, de Las Casas D, Donner C, Fritz L, Galperti C, Huber A, Keeling J, Tsimpoukelli M, Kay J, Merle A, Moret JM, Noury S, Pesamosca F, Pfau D, Sauter O, Sommariva C, Coda S, Duval B, Fasoli A, Kohli P, Kavukcuoglu K, Hassabis D, Riedmiller M.   +30 more
europepmc   +1 more source

Recent Progress in the NSTX/NSTX-U Lithium Program and Prospects for Reactor-Relevant Liquid-Lithium Based Divertor Development

, 2012
Developing a reactor compatible divertor has been identified as a particularly challenging technology problem for magnetic confinement fusion. While tungsten has been identified as the most attractive solid divertor material, the NSTX/NSTX-U lithium (Li)
M. Ono, et al.
core  

Addressing the Energy Trilemma: The Role of Entrepreneurship, Regulation, and Climate Finance

Business Strategy and the Environment, EarlyView.
ABSTRACT Balancing energy security, energy equity, and environmental sustainability has become increasingly challenging as economies pursue low‐carbon growth amid climate risk and persistent disparities in access to modern energy. Although entrepreneurship is widely recognized as a driver of innovation, its role in addressing the energy trilemma ...
Kingsley Imandojemu, Aliyu Akorede Rufai, Felix Orole, Romanus Osabohien   +3 more
wiley   +1 more source

ST40 electromagnetic predictive studies supported by machine learning applied to experimental database. [PDF]

Sci Rep
Scarpari M, Minucci S, Sias G, Lombroni R, Buxton PF, Romanelli M, Calabrò G.   +6 more
europepmc   +1 more source

Corporate ESG Greenwashing: Does Regulatory Proximity Matter?

Business Strategy and the Environment, EarlyView.
ABSTRACT Environmental, social, and governance (ESG) greenwashing undermines sustainable development, yet the influence of regulatory proximity on oversight is understudied. By introducing the “distance decay effect” from geoeconomics into ESG misconduct research and using a sample of Chinese listed firms from 2009 to 2022, this study reveals a ...
Weiqi Zhao, Zhichao Chen, Muhammad Nadeem, Guanghua Xu, Nader Atawnah   +4 more
wiley   +1 more source

Can Carbon Strategy Enhance Corporate Productivity? Evidence From Carbon Risk and Opportunity Management

Business Strategy and the Environment, EarlyView.
ABSTRACT Whether corporate carbon management can enhance productive efficiency is central to firms' long‐term competitiveness and determines whether carbon reduction efforts can be sustained beyond regulatory compliance. This study examines how corporate carbon risk and opportunity management affects firm productivity (measured by total factor ...
Nan Huang, Hanlu Fan, Ruoxin Zhu
wiley   +1 more source

Tungsten Molecular Species in Deuterium Plasmas in Contact with Sputtered W Surfaces. [PDF]

Molecules
Dinescu G, Craciun C, Stoica SD, Constantin C, Mitu BM, Acsente T.   +5 more
europepmc   +1 more source

Corporate Waste Management and Investment Efficiency: Does the CSR Committee Matter? Evidence From France

Business Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the relationship between waste management outcomes and corporate investment efficiency, as well as the moderating role of CSR committees, using a panel of 267 non‐financial French listed firms over the period 2011–2022.
Bilel Bzeouich, Nadia Ben Farhat, Khaled Hussainey   +2 more
wiley   +1 more source

The impact of plasma physics on the timescale to a tokamak fusion power plant. [PDF]

Philos Trans A Math Phys Eng Sci, 2019
Wilson H.
europepmc   +1 more source

Isostatic Hot Pressed W-Cu Composites with Nanosized Grain Boundaries: Microstructure, Structure and Radiation Shielding Efficiency against Gamma Rays. [PDF]

Nanomaterials (Basel), 2022
Tishkevich DI, Zubar TI, Zhaludkevich AL, Razanau IU, Vershinina TN, Bondaruk AA, Zheleznova EK, Dong M, Hanfi MY, Sayyed MI, Silibin MV, Trukhanov SV, Trukhanov AV.   +12 more
europepmc   +1 more source