Results 131 to 140 of about 2,290,687 (319)

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

open access: yesAdvanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak   +4 more
wiley   +1 more source

The challenges of translating knowledge into third sector practices

open access: yes, 2018
Despite the importance of evidence-based practices, their translation into routine practices is often stymied by myriad factors. Although research on these challenges is found in the government and private sectors, it is limited within the third sector ...
Ollerton, Janice M.   +1 more
core  

Report of the Seventh Meeting of the CGIAR Private Sector Committee [PDF]

open access: yes, 1997
Report of the seventh meeting of the CGIAR private Sector Committee held in Washington, D.C. October 25-26, 1997 in connection with ICW97, chaired by Andreas Büchting. The meeting included a session with the Chairman of the CGIAR.
CGIAR Private Sector Committee
core  

Elephant‐Skin‐Inspired Porous Cementitious Tiles with Programmable Crack Networks for Passive Cooling

open access: yesAdvanced Materials, EarlyView.
Elephant‐skin‐inspired crack networks are programmed in porous diatomaceous earth (DE)‐cement composites using substrate‐guided, stress‐concentration induced fracture. The resulting crack lattices act as capillary conduits that redistribute water, while the porous matrix stores moisture.
Qingya Huang   +5 more
wiley   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

Comments of the Private Sector Committee on the CGIAR System Review Report [PDF]

open access: yes, 1998
The response of the CGIAR Private Sector Committee to the third CGIAR system review. The comments deal with the importance of CGIAR collaboration with the private sector, and the mechanisms for ensuring collaboration.
CGIAR Private Sector Committee
core  

Designing Strong, Tough, Fire‐Retardant and Self‐Healing Elastomers with Phosphorus/Nitrogen‐ and Biphenyl‐Containing Segments

open access: yesAdvanced Materials, EarlyView.
By designing a P/N‐ and π–π interacting biphenyl‐containing diol as hard segments but side groups, a strong, tough, fire‐extinguishing and self‐healing elastomer is developed, demonstrating a break strain of ∼2500%, a toughness of 379 MJ/m3 and a tensile strength of 46 MPa, as well as a healing efficiency of 95% (tensile strength) and 99% (break strain)
Yijiao Xue   +11 more
wiley   +1 more source

Report of the Sixteenth Meeting of the CGIAR Private Sector Committee [PDF]

open access: yes, 2002
Report of the sixteenth meeting of the CGIAR Private Sector Committee, held in London, UK on February 13-14, 2002, Chairman Sam Dryden presiding. Ian Johnson, CGIAR Chairman, and Francisco Reifschneider, CGIAR Director attended part of the meeting.
CGIAR Private Sector Committee
core  

Enhanced Photocatalytic H2O2 Production on Terpyridine‐Based Acrylonitrile‐Linked Covalent Organic Frameworks with Asymmetric Localized Electron Distribution

open access: yesAdvanced Materials, EarlyView.
Asymmetric localized electron distribution has been optimized in covalent organic frameworks to enhance *O2 adsorption and facilitate charge transfer, boosting photocatalytic two‐electron transfer oxygen reduction toward H2O2 production from water and air.
Qinglan Zhao   +12 more
wiley   +1 more source

Report of the Third Meeting of the CGIAR Private Sector Committee [PDF]

open access: yes, 1996
Report of the third meeting of the CGIAR Private Sector Committee, held at CIMMYT headquarters in El Batán, Mexico, August 19-20, 1996. The Committee had a discussion of common interests with the TAC Chairman.
CGIAR Private Sector Committee
core  

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