Results 221 to 230 of about 10,628 (280)

Study on prediction method of parameters behind target of jet under dynamic conditions. [PDF]

Sci Rep
Zhang X, Xu C, Wang Y, Yin J, Yi J, Li X.   +5 more
europepmc   +1 more source

The exploitation of silver deposits in early medieval Europe: some documentary, economic and social problems

Archaeometry, EarlyView.
Abstract Focusing on Southern Europe, this article sheds light on the mining landscape of the early Middle Ages. Based on the current state of historical and archaeological knowledge, the article raises a number of questions that can be extended to other European regions.
Nicolas Minvielle Larousse
wiley   +1 more source

Optimizing blast design and bench geometry for stability and productivity in open pit limestone mines using experimental and numerical approaches. [PDF]

Sci Rep
Deressa GW, Choudhary BS, Jilo NZ.
europepmc   +1 more source

Are we hallucinating or can psychedelic drugs modulate the immune system to control inflammation?

British Journal of Pharmacology, EarlyView.
Psychedelic drugs that activate 5‐HT2A receptors have been long used for cultural, medicinal and recreational purposes. Interest in psychedelics for treating psychiatric disorders has resurged recently and is well documented; less well recognised are their anti‐inflammatory properties. Growing evidence now demonstrates that psychedelics modulate immune
Omar Qureshi, Jamie Cowley, Ashley Pegg, Alison J. Cooper, John Gordon, Catherine A. Brady, Antonio Belli, Sam Butterworth, Rachel Upthegrove, Nick Andrews, Nicholas M. Barnes   +10 more
wiley   +1 more source

Analysis and application of PPV vibration reduction technology in subgrade step blasting - a case study. [PDF]

Sci Rep
Sun Y, Zhang Z, Tian C, Ji Z, Zheng R, Gu W, Lv X, Li Z.   +7 more
europepmc   +1 more source

Democratising Multi‐Projector Displays

Computer Graphics Forum, EarlyView.
Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley   +1 more source

Optimization of large-diameter deep-hole stope blasting technology based on numerical simulation: a case study of the Dongguashan copper mine. [PDF]

Sci Rep
Guo J, Sun S, Jiang N, Wang J, Huang M, Yan X, Yang W, Zhang Q.   +7 more
europepmc   +1 more source

News shocks, consumer confidence and business cycles

Economica, EarlyView.
Abstract We study the causal effects of consumer sentiment shocks on macroeconomic aggregates. By constructing a novel instrument based on major non‐economic news shocks in the USA over 1969–2022, and opinion polls around these events, we identify exogenous changes in consumer confidence.
Syed M. Hussain, Zara Liaqat
wiley   +1 more source

Propagation Regimes and Signal Enhancement Mechanisms of Collinear Double-Pulse Plasma with Varying Inter-Pulse Delays. [PDF]

Sensors (Basel)
Zhao Y, Zhang L, Tian Z, Zhang X, Bai J, Yin W.   +5 more
europepmc   +1 more source

Integrating ecological feedbacks across scales and levels of organization

Ecography, EarlyView.
In ecosystems, species interact in various ways with other species, and with their local environment. In addition, ecosystems are coupled in space by diverse types of flows. From these links connecting different ecological entities can emerge circular pathways of indirect effects: feedback loops.
Benoît Pichon, Sonia Kéfi, Nicolas Loeuille, Ismaël Lajaaiti, Isabelle Gounand   +4 more
wiley   +1 more source