Results 71 to 80 of about 1,043,770 (347)

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

open access: yesAdvanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun   +3 more
wiley   +1 more source

Micromobility evolution and expansion: Understanding how docked and dockless bikesharing models complement and compete – A case study of San Francisco [PDF]

open access: yes, 2020
Shared micromobility – the shared use of bicycles, scooters, or other low-speed modes – is an innovative transportation strategy growing across the United States that includes various service models such as docked, dockless, and e-bike service models ...
Feng, Frank   +4 more
core  

A Perspective on the Applications of Triphasic Gas Storage in Electrochemical Systems

open access: yesAdvanced Science, EarlyView.
Gas storage in microporous materials positioned locally at an electrode or electrocatalyst surface enhances electrochemical processes. Abstract Microporous materials store gases under dry conditions (e.g., hydrogen or oxygen via physisorption), but in some cases microporous materials also show triphasic (e.g., in a solid|gas|liquid system) gas storage ...
Zhongkai Li   +9 more
wiley   +1 more source

From Geneva to Amaicha del Valle: A retrospective history of four indigenous leaders and their travels to “secure the land”

open access: yesNuevo mundo - Mundos Nuevos, 2013
From an anthropological and historical perspective, in this paper we aim to focus on the issue of land communal possession in Amaicha del Valle (Tucumán, Argentina) and the role played by a variety native authority figures. Specifically, we are using the
Lorena B. Rodríguez   +1 more
doaj   +1 more source

Work Journey Rescheduling – Model Development Analysis. [PDF]

open access: yes, 1983
Using Wakefield as a case study, a method was developed of testing the effects on traffic of several different work journey rescheduling strategies. The method consisted essentially of assigning a series of six 0-D matrices to the Wakefield network, each
May, A.D., Montgomery, F.O.
core  

Generalized Costs of Travel by Solo and Pooled Ridesourcing vs. Privately Owned Vehicles, and Policy Implications [PDF]

open access: yes, 2020
The emergence of “3 Revolutions” in transportation (automation, electrification and shared mobility) presents a range of questions regarding how consumers will travel in the future, and under what conditions there may be rapid adoption of various ...
Brown, Austin, PhD   +2 more
core  

Zinc Exposure Causes Disulfidptosis to Induce Miscarriage by Up‐Regulating GATA1/METTL1/SLC7A11 Axis

open access: yesAdvanced Science, EarlyView.
Zn exposure up‐regulates GATA1, promoting GATA1‐mediated METTL1 and SLC7A11 transcription. It also enhances METTL1‐mediated m7G modification on SLC7A11 mRNA, increasing SLC7A11 mRNA stability. Ultimately, Zn exposure up‐regulates SLC7A11 at both transcriptional and post‐transcriptional levels, causing disulfidptosis. Knockdown of murine Slc7a11, Gata1,
Wenxin Huang   +16 more
wiley   +1 more source

Protection of geographical indication: a new convergence or an old divergence?

open access: yesJournal of International Economics and Management, 2016
Geographical Indications was conceptualized in the Trade-Related Aspects of Intellectual Property Rights in 1995 (TRIPs Agreement) and become one of the most contentious intellectual property rights issues in the World Trade Organization (WTO) and other ...
Thi Thu Ha Le
doaj  

Is TRIPS suffering from Big Giant’s Syndrome: Good Economics versus Self Interest? [PDF]

open access: yes, 2001
The paper discusses TRIPS as a protection measure on knowledge and new technologies through property rights and analyses the Southern concern if protection of new technologies by means of TRIPS may mean that South can no longer imitate the North in ...
Dawood, Mamoon
core  

Atomic Defects in Layered Transition Metal Dichalcogenides for Sustainable Energy Storage and the Intelligent Trends in Data Analytics

open access: yesAdvanced Science, EarlyView.
This review comprehensively summarizes the atomic defects in TMDs for their applications in sustainable energy storage devices, along with the latest progress in ML methodologies for high‐throughput TEM data analysis, offering insights on how ML‐empowered microscopy facilitates bridging structure–property correlation and inspires knowledge for precise ...
Zheng Luo   +6 more
wiley   +1 more source

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