Results 81 to 90 of about 14,747 (270)
Understanding Operando Water Management in Hydroxide‐Exchange‐Membrane Fuel Cells
Advanced Materials Interfaces, EarlyView.Effective water management is vital for high‐performance hydroxide‐exchange‐membrane fuel cells. Using a custom water‐flux station, this study quantifies how membrane thickness, microporous layers, and operating conditions dictate internal water transport.
Catherine M. Weiss +4 more
wiley +1 more source
Mapping global threats to seagrass meadows reveals opportunities for conservation
Environmental Research: EcologyNumerous global maps chart humanities impact on multiple levels of biodiversity, revealing a multitude of pressures across a variety of ecological systems.
Benjamin L H Jones +5 more
doaj +1 more source
Environmental assessment of the south coast of Sri Lanka, with special reference to the 2004 tsunami [PDF]
Following the 2004 tsunami in Sumatra, Sri Lanka experienced >30,000 confirmed deaths and disruption of livelihood. Damage to coastal ecosystems was less than anticipated, especially in comparison with reported impacts from unsustainable development ...
Venkatachalam, A. J. (Alicia Jane)
core
Evaluation of land management impacts on low flows in northern England [PDF]
, 2012 Low flows are becoming an increasing issue in the UK. The effect of an increasing population on water supply demand is bringing awareness of the issue of extreme low flows risk to the attention of water and environmental managers across the country ...
SMITH, KATIE,ANNE
core
Advanced Materials Interfaces, EarlyView.Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood +7 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane +4 more
wiley +1 more source
Marine protected areas as a tool for environmental justice
Frontiers in Marine ScienceOverfishing, destructive industrial practices, and climate change are the biggest drivers of biodiversity loss in the ocean. Marine Protected Areas (MPAs), including through nature conservation initiatives like “30x30” and “America the Beautiful,” can be
Anupa Asokan
doaj +1 more source
The African lion (Panthera leo) is a globally significant species due to its cultural, financial, and ecological status. Unique amongst Felidae, lions are highly social and group-living which contributes to their charisma.
Rudd, Lauren
core +1 more source
, 2021 Humans arrived in the Patagonia region of southern South America in the late Pleistocene period, ca. 15,000 years ago. A few centuries later, during a period of rapid warming, the megafauna went extinct in Patagonia, as well as some smaller species, like
Andrés J. Novaro, Rebecca Susan Walker
core +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source