Results 81 to 90 of about 30,001 (308)

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

Basalt Leaching in Rapa Nui (Easter Island) Rock Gardens Favours Agricultural Surplus Production [PDF]

open access: yes, 2020
Basalt Leaching in Rapa Nui (Easter Island) Rock Gardens Favours Agricultural Surplus Production Elisabeth Burns, Depts. of Anthropology and Gender, Sexuality, & Women’s Studies, with Dr. Christopher Stevenson, Dept.
Burns, Elisabeth
core   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

open access: yesAdvanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

NEW GENERATION ENERGY EFFICIENT REFRACTORY APPLICATION IN SOAKING PITS OF BHILAI STEEL PLANT, SAIL

open access: yesInternational Journal of Modern Physics: Conference Series, 2013
In Bhilai Steel Plant (BSP), soaking pits are used for heating ingots for successive rolling into blooms. Pits are operated at a temperature of around 1350°C. Mixed gas (Mixture of Blast Furnace gas & Coke Oven gas) of calorific value around 2040 kcal/Nm3 is used as fuel.
INDRANIL ROY   +5 more
openaire   +1 more source

An Integrated Stainless Steel‐Based Electrode for Durable Direct Natural Seawater Electrolysis

open access: yesAdvanced Materials, EarlyView.
We report an integrated stainless steel‐based electrode featuring Pt atomic clusters anchored on a NiFe‐LDH anticorrosive layer. By regulating interfacial water dynamics to suppress chloride attack, this hierarchical architecture achieves superior durability (over 1000 h) and energy efficiency in direct seawater electrolysis, offering a cost‐effective ...
Jiankun Li   +10 more
wiley   +1 more source

Analysis of Potential Value Chains for Scaling up Climate-Smart Agriculture in West Africa [PDF]

open access: yes, 2020
Despite the development of several CSA options and their positive gains, their wide scale adoption remains a challenge. Integrating the value chain analysis into the Climate-Smart Village (CSV) - Agricultural Research for Development (AR4D) approach ...
Ouédraogo, Mathieu   +2 more
core  

How tightly linked are Pericopsis elata (Fabaceae) patches to anthropogenic disturbances in Southeastern Cameroon? [PDF]

open access: yes, 2015
While most past studies have emphasized the relationships between specific forest stands and edaphic factors, recent observations in Central African moist forests suggested that an increase of slash-and-burn agriculture since 3000–2000 BP (Before Present)
Bourland, Nils   +15 more
core   +3 more sources

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

open access: yesAdvanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song   +14 more
wiley   +1 more source

ECOLOGICAL CHARACTERISTICS OF PLANT COVER IN SAND PITS OF MOSCOW REGION

open access: yesRUDN Journal of Ecology and Life Safety, 2016
Sand mining is used to extract sand through an open pit. After completion of mining activities sand pits usually undergo rehabilitation: firstly they are graded and then planted with trees and shrubs, but very often sand pits are abandoned to regenerate themselves.
A Dabbag, A D Zhukova, Yu V Ulanskaya
openaire   +1 more source

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