Results 171 to 180 of about 3,516,371 (307)
Advanced Science, EarlyView.A thermochemically engineered core–shell Si architecture is developed through the controlled evolution of a SWCNT‐coated Mg2Si precursor. The process simultaneously generates a nanoporous Si shell for strain accommodation and Li+ transport, a chemically anchored SiC interfacial layer for robust mechanical and electrical coupling, and a Mg‐containing Si
Dong Gyun Hong +11 more
wiley +1 more source
Fiftieth Lunar and Planetary Science Conference 2019
, 2019 The 50th Lunar and Planetary Science Conference was held at The Woodlands Waterway Marriott Hotel and Convention Center, The Woodlands, Texas, March 18–22, 2019.
core
Atomistic Kinetics of Dislocation‐Mediated Grain Growth in Monolayer MoS2
Advanced Science, EarlyView.Atomic‐resolution in‐situ heating microscopy directly visualizes dislocation‐mediated grain boundary migration and grain growth in monolayer MoS2. Mobile grain boundaries migrate through collective motion of Mo 5|7 dislocations, whereas S 5|7 defects remain largely immobile.
Chang‐Won Choi +11 more
wiley +1 more source
, 1988 Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Earth, Atmosphere and Planetary Sciences, 1988.Includes bibliographical references.by Lorenzo M.
Polvani, Lorenzo M
core
Spontaneous Cyclic Levitation of Glycerol‐Water Droplets at Low Pressures
Advanced Science, EarlyView.Under low pressure, a minute glycerol addition transforms the chaotic dynamics of freezing water droplets into cyclic levitation. Freeze‐concentration preserves liquid pathways that relax expansion‐induced stress, while freezing point depression weakens asymmetric vaporization recoil.
Chen Xu +10 more
wiley +1 more source
Advanced Science, EarlyView.This work presents a 2 × 2 integrated single‐chip MEMS gas sensor array with temperature modulation and deep learning for discriminating thermal‐runaway characteristic gases. The array generates distinct temperature‐modulated response patterns for four characteristic gases (H2, CO, CH4, and CO2), while a HK‐MoE model is developed to achieve robust ...
Qin Luo +8 more
wiley +1 more source
What health are we talking about? Biodiversity as the missing link between One Health and Planetary Health. [PDF]
AmbioGeschke J, Sommer S, Schloter M.
europepmc +1 more source
Advanced Science, EarlyView.Extrusion‐based 3D printing of silicones and discrete electronic components are combined to create cortical implants for rodents that integrate thermal neuromodulation and electrical recording. Linked to an autonomous auxiliary driver unit, the system enables rapid, stable and localized hypothermia alongside ECoG recording.
Spencer Ryan Moore +6 more
wiley +1 more source
The ocean within planetary boundaries: complexity, tipping risks and pathways to a safe operating space. [PDF]
Natl Sci RevDai M, Fan J, Kurths J, Garçon V.
europepmc +1 more source
Architected Load Paths Enable Stiffening and Motion Programming in Soft Pneumatic Actuators
Advanced Science, EarlyView.A single MARS template introduces an architected reinforcement strategy for programmable soft pneumatic actuators through internal structural organization and selective beam removal. This monolithic architecture enables deformation reconfiguration from continuous bending to joint‐like articulation and torsional motion, allowing one compliant platform ...
Jie Wang +6 more
wiley +1 more source