Results 121 to 130 of about 71,883 (316)
Advanced Functional Materials, EarlyView.Light reflectance increases along incidence angle and transmittance significantly drops around 90‐degree incidence angle. Here, we report two‐photon laser printed micro mirrors that redirect the skimming light beam into normal light absorption. Using this technique, light‐driven micro walkers and grippers are demonstrated by using grazing incidence ...
Leilei Song, Jianfeng Yang, Hao Zeng
wiley +1 more source
Jixie chuandong, 2009 The cosine gear drive is a new type of gear drive,which takes a cosine curve as the tooth profile.The solid model of the cosine gear is established by using Pro/E software.The former 6 order of natural frequencies and principal shapes are calculated by ...
陈磊 +4 more
doaj
On ‘Circular Measure’ and the Product Forms of the Sine and Cosine [PDF]
, 1905 W. N. Roseveare
openalex +1 more source
A Bioresorbable Neural Interface for On‐Demand Thermal Pain Block
Advanced Functional Materials, EarlyView.Bioresorbable, implantable neural electronics provide dynamic, on‐demand thermal modulation of peripheral nerves for safe, drug‐free pain relief. A microscale thin‐film heater and temperature sensor embedded within biodegradable encapsulants enable precise temperature control via real‐time feedback.
Jeonghwan Park +23 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane +9 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente +5 more
wiley +1 more source
An asymptotic formula of cosine power sums
Le Matematiche, 2013 In the paper, the authors find several accurate approximations of some cosine power sums and present an asymptotic formula for these cosine power sums.
Mircea Merca, Tanfer Tanriverdi
doaj
Spelling Checker using Algorithm Damerau Levenshtein Distance and Cosine Similarity
, 2020 Nur Hamidah, Novi Yusliani, Desty Rodiah
openalex +2 more sources
Advanced Healthcare Materials, EarlyView.A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha +12 more
wiley +1 more source