Results 111 to 120 of about 594,581 (335)
Abstract Generating hydrogel beads pertains to many engineering applications. We examined two alginate‐based fluids at three concentrations of alginate, cAG$$ {c}_{\mathrm{AG}} $$. We used the “Map of Misery” to determine which material property (viscosity, elasticity, and inertia) drives droplet formation.
Conor G. Harris +5 more
wiley +1 more source
Magnetic soft robots offer promise in biomedicine due to their wireless actuation and rapid response, but current fabrication methods are complex and have limited cellular compatibility. A new, contactless bioassembly strategy using hydrodynamic instabilities is introduced, enabling customizable, centimeter‐scale robots.
Wei Gao +5 more
wiley +1 more source
The Origin of Tomb Painting in Etruria [PDF]
Tomb paintings and other artistic categories such as stone sculpture had their origin in Etruria in the second quarter of the 7th century BC, when local elites received goods and customs from several regions of the Eastern Mediterranean. Near Eastern and
Naso, Alessandro
core
In this research, a paradigm of parameter estimation method for pneumatic soft hand control is proposed. The method includes the following: 1) sampling harmonic damping waves, 2) applying pseudo‐rigid body modeling and the logarithmic decrement method, and 3) deriving position and force control.
Haiyun Zhang +4 more
wiley +1 more source
Triple Helix: Bayla Keyes, violin, Rhonda Rider, cello, Lois Shapiro, piano with Edwin Barker, double bass, Michelle LaCourse, viola, February 14, 2005 [PDF]
This is the concert program of the Triple Helix performance on Monday, February 14, 2005 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue. Works performed were the following by Franz Schubert: "Arpeggione Sonata" in A minor, D.
School of Music, Boston University
core
Screw‐Based Pill for Intelligent Robotic Extraction of Viscous Fluids in Medical Applications
Screw‐based pill for intelligent robotic extraction (S‐PIRE) is a magnetically actuated smart capsule with a motorized screw, 3‐axis sensor, and Bluetooth control for site‐specific and minimally invasive remote sampling of viscous fluids, overcoming passive diffusion limitations.
Prima Dewi Sinawang +6 more
wiley +1 more source
A point‐of‐care testing method based on solvent‐responsive magnetic beads suitable for large‐area diagnosis and mutation screening in remote areas was developed to detect it by combining bioluminescenct pyrophosphate in real‐time technology and recombinase‐aid amplification technology.
Zhongjie Fei +8 more
wiley +1 more source
ARCHAEOLOGICAL EXPLORATIONS ABOVE AND BELOW GROUND AT HORVAT MIDRAS, JUDEAN FOOTHILLS, ISRAEL
Horvat Midras is situated in the central Judean Foothills, approximately 6 km northeast of the Roman city of Beth Guvrin–Eleutheropolis, alongside the primary Roman route to Jerusalem.
Boaz ZISSU +3 more
doaj +1 more source
This paper presents a degeneracy‐aware light detection and ranging (LiDAR)‐inertial framework that enhances LiDAR simultaneous localization and mapping performance in challenging environments. The proposed system integrates a dual‐layer robust odometry frontend with a Scan‐Context‐based loop‐closure detection backend.
Haoming Yang +4 more
wiley +1 more source
This work presents a tip‐growing eversion robot that uses phase‐changing alloys for reversible stiffening and localized actuation, achieving 43× stiffness modulation, 15× force amplification, and segmental steering. The system enables precise navigation and force delivery in constrained, tortuous pathways.
Shamsa Al Harthy +4 more
wiley +1 more source

