Results 241 to 250 of about 13,766,670 (315)

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

Conductance‐Dependent Photoresponse in a Dynamic SrTiO3 Memristor for Biorealistic Computing

open access: yesAdvanced Functional Materials, EarlyView.
A nanoscale SrTiO3 memristor is shown to exhibit dynamic synaptic behavior through the interaction of local electrical and global optical signals. Its photoresponse depends quantitatively on the conductance state, which evolves and decays over tunable timescales, enabling ultralow‐power, biorealistic learning mechanisms for advanced in‐memory and ...
Christoph Weilenmann   +8 more
wiley   +1 more source

Statewide Academic Performance of High School Students With Sickle Cell Disease. [PDF]

open access: yesPediatr Blood Cancer
Heitzer AM   +9 more
europepmc   +1 more source

From Mechanics to Electronics: Influence of ALD Interlayers on the Multiaxial Electro‐Mechanical Behavior of Metal–Oxide Bilayers

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin AlOxHy interlayers between aluminum films and polymer substrates significantly improve electro‐mechanical properties of flexible thin film systems. By precisely controlling interlayer thickness using atomic layer deposition, this study identifies an optimal interlayer thickness of 5–10 nm that enhances ductility and delays cracking.
Johanna Byloff   +9 more
wiley   +1 more source

The impact of dormitory atmosphere on academic performance in medical university: a cross-sectional study. [PDF]

open access: yesFront Psychol
Xu Y   +11 more
europepmc   +1 more source

Predictive validity of admission tests and educational attainment on preclinical academic performance - a multisite study. [PDF]

open access: yesBMC Med Educ
Jaehn M   +7 more
europepmc   +1 more source

Social networks, messaging apps, addictive use, and academic performance in adolescents: findings from the EHDLA study. [PDF]

open access: yesItal J Pediatr
Aquino-Blanco A   +11 more
europepmc   +1 more source

The negative impact of neurodevelopmental disorders and multiple co-occurring conditions on academic performance of school-age children and adolescents. [PDF]

open access: yesSci Rep
Pagerols M   +10 more
europepmc   +1 more source

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