Results 201 to 210 of about 3,193 (251)

A toolbox for microvalve-based bioprinting. [PDF]

Biofabrication
Derman ID, Dogan Sarikaya M, Yilmaz YO, Gupta D, Rizvi SHA, Rivera T, Ozbolat IT.   +6 more
europepmc   +1 more source

Towards Advanced Intelligent and Perceptive Soft Grippers

Advanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim, Hayeon Shin, Seik Park, Changbeom Shim, Seonggun Joe   +4 more
wiley   +1 more source

Ketal Protection of Glycerol for Selective Electrosynthesis of Glyceric Acid in Highly Alkaline Media

Angewandte Chemie, EarlyView.
Using a ketal‐protected glycerol derivative (solketal) as the oxidation substrate enables site‐selective electrooxidation that suppresses C–C cleavage on non‐noble catalysts. Highly alkaline conditions promote reactive solketal alkoxide formation, weaken the Cα─H bond to facilitate dehydrogenation, and buffer local acidification, enabling a record‐high
Jiamin Wang, Baokun Zhang, Kanglei Pang, Egon Campos dos Santos, Hong Liu, Mats Johnsson, Xiaowen Yu   +6 more
wiley   +2 more sources

Biomimetic 3D Tactile Sensor System With Neuromorphic Encoding for Fascicle‐Level Feedback

Advanced Intelligent Systems, EarlyView.
A 3D biomimetic tactile sensor system converts skin‐like mechanical interactions into neural stimulation‐ready spike patterns. Embedded slow‐ and fast‐adapting sensors distinguish sustained pressure from transient touch, while neuromorphic encoding preserves their temporal signatures.
Minseok Kim, Jaeu Park, Minseok Kang, Yongwoo Kim, Sanghoon Lee   +4 more
wiley   +1 more source

Semiconducting Covalent Organic Frameworks Based on Spin‐Delocalized Trioxotriangulene Neutral Radicals

Angewandte Chemie, EarlyView.
Imine‐linked 2D covalent organic frameworks incorporating delocalized trioxotriangulene (TOT) neutral radicals were synthesized through complementary routes. Direct incorporation of an amine‐functionalized TOT radical yields a highly crystalline, porous framework (TOT‐COF‐H) with intrinsic semiconducting behavior (σRT = 1.2 × 10−4 S cm−1) and a narrow ...
Paula Escamilla, Sara Trigo‐Pérez, Rafael Ramos, Ricardo Ortiz, Manuel Vilas‐Varela, Diego Peña, Manuel Melle‐Franco, Francisco Rivadulla, Manuel Souto   +8 more
wiley   +2 more sources

Strong turbulent flow in the subauroral region in the Antarctic can deteriorate satellite-based navigation signals. [PDF]

Sci Rep
Kotova DS, Sinevich AA, Chernyshov AA, Chugunin DV, Jin Y, Miloch WJ.   +5 more
europepmc   +1 more source

Experiences of patients with complex needs at municipal emergency outpost satellites. [PDF]

Scand J Prim Health Care
Østerbø T, Hovland G, Ytrehus S, Kyrkjebø D, Zakariassen E, Kleiven OT.   +5 more
europepmc   +1 more source

Near-global monitoring of surface solar radiation through the construction of a geostationary satellite network observation system. [PDF]

Innovation (Camb)
Shi C, Letu H, Nakajima TY, Nakajima T, Wei L, Xu R, Lu F, Riedi J, Ichii K, Zeng J, Shang H, Ma R, Yin S, Shi J, Baran AJ, Xu J, Li A, Tana G, Wang W, Na Q, Sun Q, Yang W, Chen L, Shi G.   +23 more
europepmc   +1 more source

User-Side Long-Baseline Undifferenced Network RTK Positioning Under Geomagnetic Storm Conditions Using a Power Spectral Density-Constrained Ionospheric Delay Model. [PDF]

Sensors (Basel)
Wang Y, Zhu H, Xu Q, Li J, Song C, Li B.
europepmc   +1 more source

Microstructural Characteristics of Graded Ni-Fe Coatings Fabricated Through DED-L. [PDF]

Materials (Basel)
Brand M, Uțu ID, Sîrbu NA, Perianu IA, Predu DA, Mărginean G.   +5 more
europepmc   +1 more source