Results 291 to 300 of about 1,111,124 (381)

Programmable Microscale Actuation of Hydrogels With Tunable Response via Printing on Particles

Advanced Materials Technologies, EarlyView.
We fabricate microscale hydrogels with precisely tunable phase transition temperatures (23–60 °C) by particle‐templated two‐photon polymerization using chemically tailored inks. Multi‐material printing enables stepwise thermal actuation through sequential volume changes at distinct VPTTs, while pH‐dependent hysteresis drives anisotropic actuation with ...
Xueting Shen, Se‐Hyeong Jung, Nick Stauffer, Steven van Kesteren, Lucio Isa   +4 more
wiley   +1 more source

A highly magnetized long-period radio transient exhibiting unusual emission features. [PDF]

Sci Adv
Men Y, McSweeney S, Hurley-Walker N, Barr E, Stappers B.   +4 more
europepmc   +1 more source

Flexible, Integrated‐Porous Microneedle Sensor for Biofluid Sampling and On‐Site Biomarker Detection

Advanced Materials Technologies, EarlyView.
A paper‐integrated porous PGA microneedle array patch capable of both high strength and absorption capacity is proposed. With an image‐processing system, an optimized colorimetric sensor achieves a low limit of detection of 0.09 mm in cholesterol.
Haitao Deng, Heyi Jing, Jongho Park, Beomjoon Kim   +3 more
wiley   +1 more source

Ninety percent circular polarization detected in a repeating fast radio burst. [PDF]

Natl Sci Rev
Jiang J, Xu J, Niu J, Lee K, Zhu W, Zhang B, Qu Y, Xu H, Zhou D, Cao S, Wang W, Wang B, Cao S, Zhang Y, Zhang C, Gan H, Han J, Hao L, Huang Y, Jiang P, Li D, Li H, Li Y, Li Z, Luo R, Men Y, Qian L, Sun J, Wang L, Xu Y, Xu R, Yang Y, Yao R, Yue Y, Yu D, Yuan J, Zhu Y.   +36 more
europepmc   +1 more source

Post‐Processing Strengthened 3D Artificial Fingertip with Multi‐Intensity Pain Perception

Advanced Materials Technologies, EarlyView.
The 3D multi‐intensity pain‐perceptive artificial fingertip (HBAF) is designed, whose mechanical and conductive properties are highly improved via novel post‐processing. With the soft adhesive gel layer, which is grown on the base of HBAF, it is seamlessly assembled with the robotic hand and further evaluates the safe factor of gripping.
Huijing Li, Felix Thasan, Tongtong Cui, Raihan Alfaridzi, Andreas Stihl, Felix H. Schacher, Patrick Théato   +6 more
wiley   +1 more source

A bright burst from FRB 20200120E in a globular cluster of the nearby galaxy M81. [PDF]

Nat Commun
Zhang SB, Wang JS, Yang X, Li Y, Geng JJ, Tang ZF, Chang CM, Luo JT, Wang XC, Wu XF, Dai ZG, Zhang B.   +11 more
europepmc   +1 more source

Cosmic radio bursts

, 2016
openaire   +2 more sources

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

Advanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source

Using High-Resolution Radiotracking to Improve Inference About the Spatial Ecology of Small, Slow-Moving Ectotherms. [PDF]

Ecol Evol
Liles KE, Barajas-Salazar K, Mali I.
europepmc   +1 more source

Searching for the signature of fast radio burst by Swift/XRT X-ray afterglow light curve [PDF]

Hsien-Chieh Shen, T. Sakamoto, Motoko Serino, Yuri Sato   +3 more
openalex   +1 more source