Results 91 to 100 of about 95,244 (268)

The Benefits of Future Quantum Accelerometers for Satellite Gravimetry

Earth and Space Science
We investigate the benefits of future quantum accelerometers based on cold atom interferometry (CAI) on current and upcoming satellite gravity mission concepts.
P. Zingerle, M. Romeshkani, J. Haas, T. Gruber, A. Güntner, J. Müller, R. Pail   +6 more
doaj   +1 more source

"Time Variable Earth Gravity Field Models From the First Spaceborne Laser Ranging Interferometer". [PDF]

J Geophys Res Solid Earth, 2021
Pie N, Bettadpur SV, Tamisiea M, Krichman B, Save H, Poole S, Nagel P, Kang Z, Jacob G, Ellmer M, Fahnestock E, Landerer FW, McCullough C, Yuan DN, Wiese DN.   +14 more
europepmc   +1 more source

Purpose‐Adaptable Reinforced 3D Hyaluronic‐Acid Based Platform to Study Pathomechanisms of the Central Nervous System

Advanced Healthcare Materials, EarlyView.
Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu, Esra Tuerker, Anna‐Lena Wiessler, Jessica Faber, Ievgenii Liashenko, Jeanette Weigelt, Jörg Tessmar, Paul D. Dalton, Sibylle Jablonka, Mateo S. Andrade Mier, Carmen Villmann, Silvia Budday, Natascha Schaefer   +12 more
wiley   +1 more source

The Study of Geological Structures in Suli and Tulehu Geothermal Regions (Ambon, Indonesia) Based on Gravity Gradient Tensor Data Simulation and Analytic Signal

Geosciences, 2017
In early 2017, the geothermal system in the Suli and Tulehu areas of Ambon (Indonesia) was investigated using a gravity gradient tensor and analytic signal. The gravity gradient tensor and analytic signal were obtained through forward modeling based on a
Richard Lewerissa, Sismanto Sismanto, Ari Setiawan, Subagyo Pramumijoyo   +3 more
doaj   +1 more source

The earth's gravity field recovery using the third invariant of the gravity gradient tensor from GOCE. [PDF]

Sci Rep, 2021
Cai L, Wan X, Hsu H, Ran J, Meng X, Luo Z, Zhou Z.   +6 more
europepmc   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Mass variation observing system by high low inter-satellite links (MOBILE) – a new concept for sustained observation of mass transport from space

Journal of Geodetic Science, 2019
As changes in gravity are directly related to mass variability, satellite missions observing the Earth’s time varying gravity field are a unique tool for observing mass transport processes in the Earth system, such as the water cycle, rapid changes in ...
Pail R., Bamber J., Biancale R., Bingham R., Braitenberg C., Eicker A., Flechtner F., Gruber T., Güntner A., Heinzel G., Horwath M., Longuevergne L., Müller J., Panet I., Savenije H., Seneviratne S., Sneeuw N., van Dam T., Wouters B.   +18 more
doaj   +1 more source

Bandwidth correction of Swarm GPS carrier phase observations for improved orbit and gravity field determination. [PDF]

GPS Solut, 2021
Schreiter L, Montenbruck O, Zangerl F, Siemes C, Arnold D, Jäggi A.   +5 more
europepmc   +1 more source

3D‐Printable, Honeycomb‐Inspired Tissue‐Like Bioelectrodes for Patient‐Specific Neural Interface

Advanced Materials, EarlyView.
3D printed MRI‐compatible tissue‐like neural electrodes tailored to individual gyral patterns. This honeycomb‐inspired printable gel electrode (HiPGE) employs a bioinspired architecture with soft hydrogels, engineered to match the softness of brain tissue.
Marzia Momin, Luyi Feng, Xiaoai Chen, Salahuddin Ahmed, Basma AlMahmood, Li‐Pang Huang, Jiashu Ren, Xinyi Wang, Hyunjin Lee, Samuel R. Cramer, Nanyin Zhang, Sulin Zhang, Tao Zhou   +12 more
wiley   +1 more source

Outcome of Hall Current and Mechanical Load on a Fiber-Reinforced Thermoelastic Medium per the Hypothesis of One Thermal Relaxation Time

Crystals
The current study shows the propagation of waves in a fiber-reinforced thermoelastic medium with an inclined load under the effect of Hall current and gravitational force.
Samia M. Said, Emad K. Jaradat, Hanan S. Gafel, Sayed M. Abo-Dahab   +3 more
doaj   +1 more source