Results 161 to 170 of about 40,764 (307)

Strategies for sustainable agricultural development in the East African highlands: [PDF]

open access: yes
Low agricultural productivity, land degradation and poverty are severe interrelated problems in the East African highlands. While the proximate causes of such problems are relatively well known, the underlying causes are many and complex, and depend upon
Pender, John L.   +2 more
core  

Self‐Seeded Nucleation of PET in a Benign Solvent Yields a High Modulus Aerogel With Ultra‐Low Thermal Conductivity

open access: yesAdvanced Materials, EarlyView.
A new benign solvent (1,3‐diphenylacetone) enables a simple, safe, and sustainable dissolution and gelation method to convert waste PET into low density, monolithic aerogels with high mechanical strength (E = 20 MPa) and remarkably low thermal conductivity (k = 21.9 to 28.9 mW/m·K).
Kira R. Baugh   +9 more
wiley   +1 more source

Virtual Rehabilitation Services for Individuals with Spinal Cord Injury

open access: yes
This thesis investigates the potential of virtual rehabilitation to support individuals living with spinal cord injury (SCI) in Canada, where over 86,000 people face persistent barriers to accessing in-person care.
Nannapaneni, Neeraja
core  

Sustainable Agriculture and Environmental Rehabilitation Programme (SAERP)

open access: yes, 1996
The document outlines the Sustainable Agriculture and Environmental Rehabilitation Programme (SAERP) in Ethiopia's Amhara Regional State, focusing on natural resource conservation and development. It highlights the region's diverse agro-ecological zones,

core  

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

open access: yesAdvanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung   +9 more
wiley   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

open access: yesAdvanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan   +6 more
wiley   +1 more source

The Cardiac Rehabilitation Referral Improvement in a Safety-Net Population (CRISP) Initiative. [PDF]

open access: yesJACC Case Rep
Burke M   +7 more
europepmc   +1 more source

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