Results 171 to 180 of about 1,281,895 (298)

Anode‐Free Sodium Metal Batteries: From Materials Design to System‐Level Integration

open access: yesAdvanced Science, EarlyView.
Anode‐free sodium metal batteries hold no sodium reserve, so every inefficiency becomes permanent loss. Resolving the inventory into reversible, dead, and chemically bound fractions exposes what Coulombic efficiency hides. Practical 500‐cycle operation requires above 99.95%, a threshold few systems meet under lean electrolyte and high areal capacity ...
Hamid Hussain   +10 more
wiley   +1 more source

Africa, 1909

open access: yes, 1909
Contents Eastern Equatorial Africa according to Ptolemy, A.D. 150 -- Facsimile of Capt. J.H. Speke's map showing the discovery of Victoria Nyanza, 1858 -- Eastern Equatorial Africa immediately before Speke's first journey: facsimile of a map published ...
Garstin, William, Sir, 1849-1925
core  

Transport–Reaction–Signal Coupling in Lateral Flow Assays for Next‐Generation Point‐of‐Care Diagnostics

open access: yesAdvanced Science, EarlyView.
Lateral flow assays are evolving into interdisciplinary, system‐level sensing platforms. Recent innovations are deconstructed through coupled phases of mass transfer, reaction, and signal transduction, revealing interdependence across porous materials, interfacial chemistry, nanolabels, readout devices, and data‐enabled analysis.
Yan Pan   +6 more
wiley   +1 more source

Anarctica, 1918

open access: yes, 1918
Other title Title in lower margin: Antarctic Regions, Wordie Notes Shows track of the "Endurance" and drift of the party after the "Endurance" was crushed. Relief shown by shading. Depths shown by soundings in fathoms.
Royal Geographical Society (Great Britain)
core  

Gut Microbial Topology and Metabolic Signatures Associated With Colorectal Neoplasia

open access: yesAdvanced Science, EarlyView.
The gut microbiota organizes into two robust association patterns linked to colorectal neoplasia risk. Topological shifts in microbial networks are associated with metabolite alterations and may shape host responses during disease development. ABSTRACT Alterations of gut microbial communities impact health.
Kai Song   +13 more
wiley   +1 more source

Europe 1918

open access: yes, 1918
"Acquired by gift 1919 from the Inquiry." Multiple sheets from the Europe 1:1,00,000 set pasted together to show Germany and annotated to show boundaries.

core  

Computational and Data‐Driven Strategies for Lignocellulosic Biomass Valorization: From Multiscale Modeling to Digitalized Biorefinery Design

open access: yesAdvanced Science, EarlyView.
This Review critically connects structural recalcitrance, molecular modeling, solvent and catalyst design, pyrolysis, machine learning, reactor simulation, and FAIR digital infrastructure. Emphasis is placed on experimentally validated information transfer across scales, uncertainty and applicability domains, and the recycle, durability, techno ...
Abdullahi Bello Umar   +9 more
wiley   +1 more source

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