Results 261 to 270 of about 816,543 (343)

Flexible 3D Kirigami Probes for In Vitro and In Vivo Neural Applications

Advanced Materials, EarlyView.
A customizable and scalable approach to fabricate flexible 3D kirigami microelectrode arrays (MEAs) featuring up to 128 shanks, including surface and penetrating electrodes designed to interact with the 3D space of neural tissue, is presented. The 3D kirigami MEAs are successfully deployed in several neural applications, both in vitro and in vivo, and ...
Marie Jung, Jamal Abu Shihada, Simon Decke, Lina Koschinski, Peter Severin Graff, Sebastián Maruri Pazmino, Anke Höllig, Henner Koch, Simon Musall, Andreas Offenhäusser, Viviana Rincón Montes   +10 more
wiley   +1 more source

Extreme quasars illuminate the fast lives of the first black holes. [PDF]

Proc Natl Acad Sci U S A
Croswell K.
europepmc   +1 more source

Quantum Hair on Colliding Black Holes. [PDF]

Entropy (Basel), 2020
Crowell L, Corda C.
europepmc   +1 more source

Positive mass theorems for black holes [PDF]

, 1983
G. W. Gibbons, S. W. Hawking, Gary T. Horowitz, Malcolm J. Perry   +3 more
openalex   +1 more source

The Black Hole

Indian Pediatrics Case Reports, 2021
openaire   +2 more sources

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

Advanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Unveiling the evolution of rotating black holes in loop quantum cosmology. [PDF]

Sci Rep
Swain S, Sahoo G, Nayak B.
europepmc   +1 more source

Photonic Nanomaterials for Wearable Health Solutions

Advanced Materials, EarlyView.
This review discusses the fundamentals and applications of photonic nanomaterials in wearable health technologies. It covers light‐matter interactions, synthesis, and functionalization strategies, device assembly, and sensing capabilities. Applications include skin patches and contact lenses for diagnostics and therapy. Future perspectives emphasize AI‐
Taewoong Park, Jung Woo Leem, Young L. Kim, Chi Hwan Lee   +3 more
wiley   +1 more source

Mathematical model for highly sensitive photonic crystal fiber sensor based on hyperbolic black holes. [PDF]

Sci Rep
Mousavi Monazah SM, Salehi MR, Emami F.
europepmc   +1 more source

Particle acceleration near an accreting black hole

, 1975
S. Ames
openalex   +1 more source