Results 21 to 30 of about 207,904 (287)

Critical reflections on designing product service systems [PDF]

open access: yes, 2013
In response to unsustainability and the prospect of resource scarcity, lifestyles dominated by resource throughput are being challenged. This paper focuses on a design experiment that sought to introduce alternative resource consumption pathways in the ...
Angus, Andrew   +4 more
core   +1 more source

Similarities and differences between hulled and dehulled kernels of spelt wheat (Triticum spelta L.) [PDF]

open access: yesSelekcija i Semenarstvo, 2012
Both types of spelt wheat kernel, hulled and dehulled, can be used for sowing. Researchers still argue about which one of those types is more appropriate.
Ugrenović Vladan   +3 more
doaj  

3D E-CRUSE: Energy-based throughput analysis of three dimensional underwater network using RF communication

open access: yesJournal of Ocean Engineering and Science, 2022
Monitoring the ocean shore continuously in real-time is essential for important applications like port security, coastal surveillance, assistance in navigation etc.
Pavan Ganesh PSS   +1 more
doaj   +1 more source

The phase-switched screen [PDF]

open access: yes, 2004
Conventional (passive) radar-absorbent materials operate either by phase cancellation or by absorbing incident electromagnetic energy and converting it into heat. This paper examines a new type of active "absorber," called the phase-switched screen (PSS).
Chambers, B., Tennant, A.
core   +1 more source

Recent advances in surface-functionalised photosensitive antibacterials with synergistic effects

open access: yesBiosurface and Biotribology, 2019
The alarm has been ringing over the gradually increasing drug-resistant bacteria, which calls for the development of safer antibacterial materials. Photosensitive antibacterials are considered as a promising alternative solution due to their unique light-
Peizi Liao   +5 more
doaj   +1 more source

Influence of switching-waveform characteristics on the performance of a single-layer-phase switched screen [PDF]

open access: yes, 2002
Conventional microwave-absorbing materials rely on the absorption and conversion into heat, of the electromagnetic energy incident upon them. In an alternative approach, the phase-switched screen (PSS) applies phase modulation to the reflected signal so ...
Chambers, B., Tennant, A.
core   +1 more source

Accumulation of toxic metals in the vegetative parts of wheat [PDF]

open access: yesSelekcija i Semenarstvo, 2012
Wheat is one of the most important grains in the world. Wheat is not only the most important agricultural crop, but also one of the most important agricultural products in Europe.
Stefanović-Mickovski Violeta   +4 more
doaj  

Hydrophobic Polyelectrolytes in Better Polar Solvent. Structure and Chain Conformation as seen by Saxs and Sans [PDF]

open access: yes, 2009
We demonstrate in this paper the influence of solvent quality on the structure of the semi-dilute solution of a hydrophobic polyelectrolyte, partially sulfonated Poly-Styrene Sulfonate.
Boué, François   +3 more
core   +4 more sources

Harnessing Generative AI in Higher Education: Opportunities, Challenges, and Ethical Imperatives

open access: yesJournal of Digital Learning and Education
Generative Artificial Intelligence (AI) is poised to transform higher education, particularly in complex and diverse contexts such as India. This article critically examines the potential of generative AI to address longstanding challenges, including ...
R. Ravichandran, P. Sasikala
doaj   +1 more source

Gravity-magnetic appraisal of the southern part of the Cauvery Basin, Eastern Continental Margin of India (ECMI): evidence of a volcanic rifted margin

open access: yesFrontiers in Earth Science, 2023
The Cauvery sedimentary basin of India, a part of the Eastern Continental Margin of India (ECMI), has evolved as a consequence of its breakup from East Antarctica in the early Cretaceous. This study covers approximately 10,000 km2 in the southern part of
Shuva Shankha Ganguli, Sanjit K. Pal
doaj   +1 more source

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