Results 121 to 130 of about 189,581 (313)

An Embodied Paper‐Based Microfluidic Al‐Air Battery for Enduring Untethered Insect‐Scale Robots

open access: yesAdvanced Science, EarlyView.
This work presents a centimeter‐scale microfluidic aluminum–air battery (MFAAB) with dual‐surface anode and F−‐mediated byproduct decomposition. The design enables a high capacity of 2697.05 mAh/g Al and delivers tens of milliwatts to power LEDs, motors, and a toy car.
Yun Yang   +5 more
wiley   +1 more source

Metascience and the Philosophy of Science [PDF]

open access: yes
I doubt that I am the only speaker who was attracted to this meeting, at least in part, because it promises to bring two groups into dialogue who should be speaking to one another, but who largely have not: scholars working on metascience or quantitative
Philosophy of Science Meets Quantitative Studies of Science   +1 more
core  

Scienza e filosofia: quale alleanza? [PDF]

open access: yesS&F_scienzaefilosofia.it, 2020
Science and Philosophy: What Alliance? This article will focus on the question of specialization of science and philosophy in teaching and research. It will be argued that specialization is not a good method to improve standards of learning, concerning ...
CIARDI, MARCO
doaj  

An Energy Autonomous Microneedle Array‐Based Sensing System for Continuous Biomarker Monitoring

open access: yesAdvanced Science, EarlyView.
This work presents an innovative self‐powered wearable biosensor system for real‐time monitoring of multiple biomarkers in interstitial fluid. The device integrates stainless steel‐based minimally invasive microneedles with ion‐selective membranes, enabling simultaneous Na+, K+, Ca2+, pH, and glucose detection.
Arnab Pal   +9 more
wiley   +1 more source

Some major issues and developments in the philosophy of science of logical empiricism [PDF]

open access: yes, 1956
Feigl, Herbert. (1956). Some major issues and developments in the philosophy of science of logical empiricism.
Feigl, Herbert
core  

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

open access: yesAdvanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh   +8 more
wiley   +1 more source

Philosophy of science in Latin America [PDF]

open access: yes, 2019
When philosophy of science began as a professional field in the late 1940s, contributions from Latin America joined the forefront of the international debate right away.
Cordero, Alberto   +2 more
core  

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