Results 61 to 70 of about 35,975 (233)

ROV Teleoperation in the Presence of Cross‐Currents Using Soft Haptics

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT The remote operation of underwater vehicles at depth is complicated by the presence of invisible and unpredictable environmental disturbances such as cross‐currents. Communicating the presence of these disturbances to an operator on the surface is made more difficult by the nature of the disturbances and the lack of visible features to ...
Joshua Brown   +2 more
wiley   +1 more source

The SPI-3 Pathogenicity Island of Salmonella enterica

open access: bronze, 1999
Anne‐Béatrice Blanc‐Potard   +3 more
openalex   +1 more source

Woody cover and geology as regional‐scale determinants of semi‐arid savanna stability

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Savannas are vital for global biodiversity and carbon storage, yet their responses to climate change and human activity remain uncertain. Using remote sensing time series and Bayesian Linear Models, we show that drought resistance and resilience vary regionally, shaped by complex interactions between geology, woody cover, fire regimes, past climate ...
Liezl Mari Vermeulen   +5 more
wiley   +1 more source

Light‐Modulated Humidity Sensing in Spiropyran Functionalized MoS2 Transistors

open access: yesSmall, EarlyView.
A hybrid material combining molybdenum disulfide (MoS2) and spiropyran for humidity and light responsiveness is developed. Ultraviolete (UV) irradiation tunes the wettability of MoS2 decorated by spiropyran, enhancing the humidity sensitivity. Water adsorption and photochromic doping significantly alter the optoelectronic properties of MoS2 flakes ...
Adrián Tamayo   +4 more
wiley   +1 more source

Controlled Synthesis of Bimetallic Gold‐Silver Nanostars: Atomic Insights and Predictive Formation Model

open access: yesSmall, EarlyView.
A systematic study of gold‐silver nanostars (GNSs) formation reveals the key role of silver and AgCl in directing GNSs growth. Using a rapid and green synthesis approach, temperature and AgNO₃ addition influence the process. This enables control over GNSs morphology, size, and concentration, allowing their properties to be tuned for various fields such
Daniela Dobrynin   +9 more
wiley   +1 more source

Nanoparticle Therapeutics in Clinical Perspective: Classification, Marketed Products, and Regulatory Landscape

open access: yesSmall, EarlyView.
This review presents a detailed overview of clinically approved nanoparticle therapeutics, classifying them by type and discussing their unique advantages in drug delivery. It highlights regulatory challenges across global markets and emphasizes the need for adaptive approval pathways.
Nimeet Desai   +5 more
wiley   +1 more source

Possibility of the detection of classical novae with the shield of the INTEGRAL-spectrometer SPI

open access: green, 1999
P. Jean   +9 more
openalex   +2 more sources

A Programming Platform Design for Children to Create and Explore Hybrid Musical Instruments

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Engaging young learners in coding activities is increasingly important to prepare them to participate in a contemporary computationally centred society. Engagement comes from finding appropriate motivation and the use of materials and methods that are suitable to the educational stage and learning opportunities. In this article, we present our
Nicolas Gold   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy