Results 61 to 70 of about 782,272 (315)

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

Low-Altitude Navigation for Multi-Rotor Drones in Urban Areas

open access: yesIEEE Access, 2019
Multi-rotor drones have witnessed a drastic usage increase in several smart city applications due to their 3D mobility, flexibility, and low cost. Collectively, they can be used to accomplish different short- and long-term missions that require low ...
Ahmed Bahabry   +5 more
doaj   +1 more source

Booklet: Simon Enterprises, "Reston Virginia," circa 1962

open access: yes, 2007
Textual: Booklet, color on card stock; 13 x 10 (33 cm x 25.4 cm)Promotional booklet from Simon Enterprises entitled "Reston Virginia," circa 1962. This booklet discusses planning for housing, recreation facilities, community centers, industry, and ...
Simon Enterprises
core   +1 more source

Directional Confinement Governed Ion Transport for Efficient Actuation

open access: yesAdvanced Materials, EarlyView.
Structural anisotropy provides an effective means to regulate ion transport in polymer electrolytes. Directionally aligned channels formed by freeze‐drying provide continuous pathways for ion migration, enhancing ion mobility and simultaneously improving the strain and blocking force of ionic actuators.
Yufei Zhang   +8 more
wiley   +1 more source

Strategy for Social Enterprises

open access: yes, 2022
A social enterprise is engaged in business activity to achieve its chosen social objective and directs the majority of its profits to that purpose. The activities emphasise responsibility, openness and transparency, as well as inclusion and democracy in ...

core  

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

Social enterprises and local government: a scoping study [PDF]

open access: yes, 2013
ACELG has released a new scoping study that explores the relationship between social enterprises and local governments. Entitled Social Enterprises and Local Government: A Scoping Study the paper outlines current knowledge about local governments in ...
Mary Duniam, Robyn Eversole
core  

Cloud Computing Decisions in Real Enterprises [PDF]

open access: yes, 2014
Money is one of the most important things for enterprises today. Computer Centers represent a large part of the total costs of enterprises, irrespective of their size.
Ramiro Gonçalves   +5 more
core   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

open access: yesAdvanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna   +4 more
wiley   +1 more source

Hungary: Fiscal risks from public transport enterprises [PDF]

open access: yes
Public enterprises may play an important role in government finances and pose substantial fiscal risks. However, these risks are not always adequately reflected in the fiscal accounts.
Ana Corbacho
core  

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