Results 221 to 230 of about 1,331,768 (346)

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

open access: yesAdvanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis   +7 more
wiley   +1 more source

IT-AS-A-SERVICE FOR BUILDING VIRTUAL RESEARCH ENVIRONMENTS

open access: gold, 2012
Bastian Roth   +2 more
openalex   +1 more source

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

Biophilic interventions in real and virtual environments reduce stress during cognitively demanding tasks. [PDF]

open access: yesSci Rep
Serra H   +9 more
europepmc   +1 more source

Applied Research on Interactive 3D Virtual Environment Design for Supporting Interior Refurbishment [PDF]

open access: bronze
Tianlun Yang   +6 more
openalex   +1 more source

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

Formative research in ubiquitous and virtual environments in Higher Education

open access: diamond, 2017
Cristian Velandia-Mesa   +2 more
openalex   +2 more sources

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