Results 101 to 110 of about 162,232 (266)

Do Robots Dream of Virtual Sheep: Rediscovering the "Karel the Robot" Paradigm for the "Plug&Play Generation" [PDF]

open access: yes, 2006
We introduce ”C-Sheep”, an educational system designed to teach students the fundamentals of computer programming in a novel and exciting way. Recent studies suggest that computer science education is fast approaching a crisis - application numbers for ...
Anderson, Eike F., McLoughlin, L.
core  

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

open access: yesAdvanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang   +14 more
wiley   +1 more source

Lead Halide Perovskite Photoelectrocatalysis

open access: yesAdvanced Materials, EarlyView.
Lead halide perovskite semiconductors have emerged as highly promising materials for solar fuel and chemical synthesis. This perspective discusses advances made in the rational photoelectrode design to improve solar‐to‐chemical conversion, product scope, and scalability.
Virgil Andrei
wiley   +1 more source

Matrices of science and technology interactions: implications for development [PDF]

open access: yes
Scientific and other non-patent references (NPRs) in patents are important tools to analyze interactions between science and technology. This paper organizes a database with 514,894 USPTO patents granted globally in 1974, 1982, 1990, 1998 and 2006. There
Américo Tristão Bernardes   +3 more
core  

Imaging Connection March 2004 [PDF]

open access: yes, 2004
Imaging Science \u27H.S. Elective||Benchmarking American Museum Art Imaging||Real-Time “Movies†will Predict Wildfire Behavior||CIS Welcomes New Staff Members||Munsell Color Science Laboratory Dedicates Franc Grum Color Science Learning Center||CIS ...
Chester F. Carlson Center for Imaging Science
core  

Navigating Lipid Nanostructure Design Space Through Continuous Microfluidic Automation

open access: yesAdvanced Materials, EarlyView.
LipidXplorer is a novel microfluidic platform which enables rapid navigation of lipid particle design space for high‐resolution phase mapping, lipid nanoparticle optimization, membrane biophysics, and functional nanomaterial discovery. It combines programmable composition control, continuous nanoparticle formation, and automated well‐plate collection ...
Bradley Diggines   +10 more
wiley   +1 more source

'Acme Laundry in Cincinnati' painting [PDF]

open access: yes, 1911
"Acme Laundry in Cincinnati," an oil-on-canvas work painted by Caroline Augusta Lord (1860-1927) in 1911. It is one of Lord's series of three paintings depicting Acme Laundry. This image depicts a large group of women working in a large laundry.
Caroline Augusta Lord (Artist)
core  

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

open access: yesAdvanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi   +3 more
wiley   +1 more source

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