Inducing Chirality and Chiral Instabilities in Ferrogels with Homogenous Magnetic Fields
By pre‐aligning magnetic particles into chains, significant chiral deformations are induced by fixing the base of a cylindrical actuator and applying a homogeneous magnetic field. Subsequent base rotation can drive the system into metastable states. Further rotation or reduction of field strength triggers a chiral instability, characterized by a switch
Francisco J. Vazquez‐Perez +4 more
wiley +1 more source
AI literacy predicts computational thinking through multidimensional interactions among Chinese high school students. [PDF]
Guan Y +6 more
europepmc +1 more source
Computational Thinking Training and Deep Learning Evaluation Model Construction Based on Scratch Modular Programming Course. [PDF]
Chen X, Wang X.
europepmc +1 more source
Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul +8 more
wiley +1 more source
The Role of STEM Teaching in Education: An Empirical Study to Enhance Creativity and Computational Thinking. [PDF]
Suherman S +5 more
europepmc +1 more source
iArm: Design an Educational Robotic Arm Kit for Inspiring Students' Computational Thinking. [PDF]
Zeng C, Zhou H, Ye W, Gu X.
europepmc +1 more source
Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe
Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro‐, antiferro‐, or paramagnetism. By combining magnetic X‐ray absorption spectroscopy, scanning tunnelling microscopy, and first‐principles theory, this study reveals that thinning MnTe to the 2D limit ...
Marc G. Cuxart +10 more
wiley +1 more source
Enhancing Computational Thinking and Programming Logic Skills with App Inventor 2 and Robotics: Effects on Learning Outcomes, Motivation, and Cognitive Load. [PDF]
Huang YT, Li CL, Chang CC, Tarng W.
europepmc +1 more source

