Results 211 to 220 of about 1,372,465 (281)

Toward a theory of Bayesian experimentation in early‐stage ventures

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary The entrepreneurship literature has established the benefits of experimentation but has paid comparatively little attention to its costs. We develop a Bayesian model to illustrate the entrepreneurial choice between direct and experimental entry.
Andrea Contigiani, Lien Denoo, Márton Hablicsek   +2 more
wiley   +1 more source

Aftershock Production in Mean Field Avalanche Models with Static Fields. [PDF]

Entropy (Basel)
Baró J.
europepmc   +1 more source

A Flexible Thin‐Film Tactile Sensor for Robust Force and Position Sensing Under Extensive Deformations

SmartBot, EarlyView.
Ultrathin tactile interfaces that simultaneously perceive force and contact position are essential for soft robotics and wearable systems. Here, a 180‐μm layer‐structured tactile sensor integrates normal force sensing with continuous two‐dimensional localization while maintaining stable performance under large deformation.
Peng Yan, Zheng Wang, Hailin Huang, He Zhang, Bing Li   +4 more
wiley   +1 more source

Characteristics of Reservoir Boundary Ranging with While-Drilling Impulse Sound Source. [PDF]

Sensors (Basel)
Shang H, Gao S.
europepmc   +1 more source

Diffusion‐Limited Microfluidic Focusing: Oscillatory Electro‐Viscoelastic Migration of Nanoparticles and Extracellular Vesicles

Small, EarlyView.
Oscillatory electro‐viscoelastic migration (Osc‐EVM) achieves focusing of particles as small as 20 nm in a 50 µm × 50 µm channel. The colloidal sample experiences sustained electro‐viscoelastic lift over extended durations, effectively prolonging the channel length to infinity by periodically reversing the flow direction and electric field.
Zikrullah Bölükkaya, Seyedamirhosein Abdorahimzadeh, Artem Zhyvolozhnyi, Anatoliy Samoylenko, Seppo Vainio, Caglar Elbuken   +5 more
wiley   +1 more source

The relationship between the Ewald sphere and exit wave explored using focal series electron micrographs. [PDF]

IUCrJ
Heymann JB.
europepmc   +1 more source

Laponite Network Controls FGF‐2 Release and Drives Functional Nerve Regeneration via 3D‐Printed Nerve Wrap Interfaces

Small Methods, EarlyView.
We developed a 3D‐printed nerve interface integrating a biomimetic nanocomposite hydrogel with sustained delivery of thermostable FGF‐2. The bioactive interface supports Schwann cell activity and myelination while providing a regenerative microenvironment.
Diego N. Rodriguez‐Sanchez, Akshat Joshi, Saeed Safari, Leticia A. M. de Carvalho, Kevin S. Muller, Uijin Kim, Luciana P. Cartarozzi, Meenakshi Kamaraj, Menekse Ermis, Natan R. de Barros, Alexandre L. R. de Oliveira   +10 more
wiley   +1 more source

Efficient Pattern Modeling Method for Parabolic Cylindrical Antennas Incorporating Multi-Source Structural Errors. [PDF]

Sensors (Basel)
Xue S, Liang W, Zhu M, Ren S.
europepmc   +1 more source

Thermodynamics and Kinetics of Ammonia‐Based Reduction of Natural Hematite

steel research international, EarlyView.
Ammonia is investigated as a carbon‐free hydrogen carrier for reducing natural hematite into metallic iron. Higher temperature and smaller particle size promote faster reduction, while ammonia dissociation generates hydrogen that indirectly drives the reduction reaction. At 850 °C, high reduction degrees and porous metallic iron structures are achieved,
Medard Turyasingura, Basit Ali, Michael Lubwama, Peter Wilberforce Olupot, Marcel A. J. Somers   +4 more
wiley   +1 more source

Modeling the thermal behavior of photopolymers for in-space fabrication. [PDF]

NPJ Microgravity
Ericson J, Widerker D, Stibbe E, Elgarisi M, Katzman Y, Luria O, Gommed K, Razin A, Hari AA, Gabay I, Frumkin V, Hamad HA, Segal E, Amouyal Y, Szobody T, Ticknor R, Balaban E, Bercovici M.   +17 more
europepmc   +1 more source