Results 131 to 140 of about 74,162 (283)

The Cardano-golden ratio and the associated curves

Annals of the West University of Timisoara: Mathematics and Computer Science
The aim of this paper is to introduce and study the cubic real polynomials P having as Cardano resolvent exactly the quadratic equation providing the well-known golden ratio Φ.
Crâşmăreanu Mircea
doaj   +1 more source

The golden ratio as an ecological affordance leading to aesthetic attractiveness. [PDF]

Psych J, 2022
De Bartolo D, De Luca M, Antonucci G, Schuster S, Morone G, Paolucci S, Iosa M.   +6 more
europepmc   +1 more source

The Beauty of the Golden Ratio

, 2014
There are many claims that the Golden Ratio is the most esthetically pleasing ratio to look at, but most of those claims are purely anecdotal. We sought to verify that figures containing the Golden Ratio tend to be preferred by audiences over figures ...
Harvey, Jamie L
core  

DNA‐Templated 2D Heterostructures as Phototriggered Dynamic Nanohybrids: From Releasing Molecular Loads to Controlling Enzyme Biocatalytic Function

Advanced Functional Materials, EarlyView.
DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen, Haosen Miao, Weiying Hong, Matteo Palma   +3 more
wiley   +1 more source

Measurement of the neutral axis in avian eggshells reveals which species conform to the golden ratio. [PDF]

Ann N Y Acad Sci, 2022
Narushin VG, Griffin AW, Romanov MN, Griffin DK.   +3 more
europepmc   +1 more source

Golden Ratio in Art Activity

This 5-page resource, made available by the STEM Guitar Project, is an activity on the use of the golden ratio in art. During the activity students will "analyze artwork, watch a lecture/prezi, analyze found images and objects, and ...
Hanson, Lindsey
core  

Integration of Low‐Voltage Nanoscale MoS2 Memristors on CMOS Microchips

Advanced Functional Materials, EarlyView.
This article presents the first monolithic integration of nanoscale MoS2‐based memristors into the back‐end‐of‐line of foundry‐fabricated CMOS microchips in a one‐transistor‐one‐resistor (1T1R) architecture. The MoS2‐based 1T1R cells exhibit forming‐free, nonvolatile resistive switching with ultra‐low operating voltages, low cycle‐to‐cycle variability ...
Jimin Lee, Sofía Cruces, Xiaohua Liu, Yang Chen, Vasilis A. Maroufidis, Janghyun Jo, Lukas Völkel, Dennis Braun, Michael Möller, Leon Brackmann, Holger Kalisch, Michael Heuken, Andrei Vescan, Rafal E. Dunin‐Borkowski, Joachim Mayer, Stefan Wiefels, Max C. Lemme   +16 more
wiley   +1 more source

Does 3-dimensional facial attractiveness relate to golden ratio, neoclassical canons, 'ideal' ratios and 'ideal' angles? [PDF]

Maxillofac Plast Reconstr Surg, 2022
Zwahlen RA, Tang ATH, Leung WK, Tan SK.
europepmc   +1 more source

Fibonacci sequence and golden ratio

, 2021
Fibonaccijev niz je niz brojeva koji je ime dobio po Leonardu Fibonacciju. Niz se sastoji od brojeva kod kojih je svaki sljedeći zbroj prethodna dva broja. Na primjeru razmnožavanja zečeva uočljiv je Fibonaccijev niz.
Buzov, Mate
core  

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source