Results 91 to 100 of about 39,958 (302)

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Wrinkles

open access: yes, 1962
wrinkle1 nPeriwinklesPRINTED ITEMG.M.Story April 1962Used I and SupUsed I1Used Iwrinkle, snagle, snail, wrinkles, Wrinkle, wrinkle net, wrinkle ...

core  

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

Assessment on effectiveness and safety of plasma radiofrequency ablation in facial and eye rejuvenation: a preliminary retrospective study

open access: yesDermatology Reports
The eyes and facial skin play a crucial role in preserving a youthful appearance; they greatly impact the perception of freshness and vitality. Various non-invasive and invasive procedures now treat dermatochalasis and facial wrinkles, including a ...
Adone Baroni, Giuseppe Lodi
doaj   +1 more source

wrinkles

open access: yes, 1960
wrinkle1 n28 small sea snailWK 60Used I and SupUsed I1Used Iwrinkle, snagle, snail, wrinkles, Wrinkle, wrinkle net, wrinkle ...

core  

Fast Dynamic Facial Wrinkles

open access: yes
We present a new method to animate the dynamic motion of skin micro wrinkles under facial expression deformation. Since wrinkles are formed as a reservoir of skin for stretching, our model only deforms wrinkles that are perpendicular to the stress axis ...
Zoss, Gaspard   +3 more
core   +1 more source

Autonomous Folding of Soft Matter From Living Polymers

open access: yesAdvanced Materials, EarlyView.
Origami structures are endowed with “living” polymer creases that grow, remodel, and stiffen in response to nutrient solutions. This post‐fabrication growth enables autonomous folding, iterative regrowth, and mechanical tuning involving origami assemblies, such as cranes, Miura‐ori tessellations, rigid and non‐rigid square‐twist patterns, establishing ...
Jiahe Huang   +6 more
wiley   +1 more source

Upcycling Roman Chamomile Hydrolate and Apple Pomace Agri-Wastes into Sustainable Cosmetic Ingredients

open access: yesAntioxidants
The aim of this study was to evaluate the potential of selected agri-food by-products—apple pomace extract from Malus domestica cv. ‘Grochówka’ and Roman chamomile (Chamaemelum nobile L.) hydrolate—as functional, sustainable ingredients for cosmetic ...
Kamil Szymczak   +5 more
doaj   +1 more source

Confinement‐Induced Donnan Potential Enables Sealed Hydrovoltaic Power From Microliter Water

open access: yesAdvanced Materials, EarlyView.
An ultrathin MXene/cellulose nanofiber (CNF) nanochannel‐based hydrovoltaic generator produces sustained direct current (DC) from a single microliter droplet under sealed operation. Asymmetric nanochannel confinement establishes a persistent ion gradient and a confinement‐induced Donnan potential, harvesting the interfacial free energy released upon ...
Sangyun Na   +10 more
wiley   +1 more source

Oral Probiotic Supplementation Improves Skin Aging Biomarkers: An 8-Week Double-Blind, Randomized, Placebo-Controlled Trial

open access: yesCosmetics
Background: Skin aging is influenced by intrinsic and extrinsic factors, and growing evidence suggests that nutritional interventions, particularly probiotics, may modulate key biological pathways involved in skin barrier function, hydration, and ...
Francesca De Gennaro   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy