Results 71 to 80 of about 367,301 (301)

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Kapitalizm – narodziny idei [PDF]

open access: yesArgument, 2013
Capitalism: The Birth of an Idea. Amongst the Enlightenment’s emancipatory slogans was a call for the liberation of economic energy, a call that was most fully expressed by Adam Smith in Inquiry into the Nature and Causes of the Wealth of Nations.
Katarzyna Haremska
doaj  

Free Winona: Community Economy

open access: yes, 2008
Free Winona is a newspaper published in Winona, Minnesota in 2008 and 2009. This issue includes: Examining Local Economics; Riverway Grows Food for Hot Lunches; A Week of Anti-Recruitment Demonstrations; Invitation to the Really Really Free Market;
Free Winona
core  

2D Co‐Mo‐Hydroxide‐Based Multifunctional Material for the Development of H2‐Based Clean Energy Technologies

open access: yesAdvanced Materials, EarlyView.
2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil   +14 more
wiley   +1 more source

The Influence of the Democratic Pattern on the Media System in Romania

open access: yesStyles of Communication, 2011
Starting from the assumption that media is tightly related to the political system of the respective country, we will focus on the aspects that define democracy and determine the profile of the journalist’s role in a democratic system.
Daniela Aurelia Popa
doaj  

Free Winona: Back to School

open access: yes, 2008
Free Winona is a newspaper published in Winona, Minnesota in 2008 and 2009. This issue includes: Corporatization of Universities; Beehive Collective/GrassRoutes Bike Caravan Presents at Free Market; 12 Things Students Can Do To Help; Unschooling at ...
Free Winona
core  

Electrically Readable Lateral Flow Assay Using Organic Transistors for Diagnostic Applications

open access: yesAdvanced Materials, EarlyView.
Electrolyte‐gated organic field‐effect transistors (EGOFETs) are integrated with lateral flow (LF) paper fluidics to create a reusable, portable, and low‐cost point‐of‐care (PoC) diagnostic test. The devices are validated for Human Immunoglobulin G detection, achieving high sensitivity (0.1 fm), selectivity, and reproducibility with rapid results in 20–
María Jesús Ortiz‐Aguayo   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy