Results 91 to 100 of about 2,517,567 (331)

Effectiveness of Morse Code as an Alternative Control Method for Powered Wheelchair Navigation [PDF]

open access: yes, 2012
We applied Morse code as an alternative input method for powered wheelchair navigation to improve driving efficiency for individuals with physical disabilities.
Ka, Hyun, Simpson, Richard
core  

Stepwise taming of triplet excitons via multiple confinements in intrinsic polymers for long-lived room-temperature phosphorescence

open access: yesNature Communications, 2023
Polymeric materials exhibiting room temperature phosphorescence (RTP) show a promising application potential. However, the conventional ways of preparing such materials are mainly focused on doping, which may suffer from phase separation, poor ...
Liang Gao   +8 more
doaj   +1 more source

CMOS compatible multi‐state memristor for neuromorphic hardware encryption with low operation voltage

open access: yesInfoMat, EarlyView.
With the development of artificial intelligence and big data, hardware encryption has emerged as a key technology for secure communication. This study developed an HfAlOx‐based memristor with eight distinguishable resistance states, and realized novel neuromorphic hardware encryption.
Bo Sun   +6 more
wiley   +1 more source

シンドウ ニヨル モジ ジョウホウ デンタツ ノ ユウヨウセイ ニカンスル ケンキュウ モウロウシャ ノ アラタナ コミュニケーション シュダン トシテノ モールス フゴウ [PDF]

open access: yes, 2009
本研究の目的は,触知覚モールスを盲聾者の新たなコミュニケーション手段として利用することの有用性を検証することである.耳介に密着させた振動子と触知覚信号発生装置を用いて12人の健常者を対象に実験した.モールス符号は,短点と長点の組み合わせで構成されている.触知覚モールスも同様に振動時間に長短の差がある2種類の振動信号(短点,長点)のいずれかを出力することを1~4回繰り返し,一つの文字を表現する.各点の長さや点相互の間隔は短点提示時間の整数倍に設定している ...
仲本 博   +5 more
core   +1 more source

Poetry in the Age of New Sound Technology: Mallarmé to Tennyson

open access: yesCahiers Victoriens et Edouardiens, 2009
The meaning that sounds carry has always mattered to poetry but in a culture developing new communication technology using sound, the Victorians heard poetry's capacities to signal to the ear anew. This essay considers a number of poets writing after the
Francis O’Gorman
doaj   +1 more source

Attention Deficit Hyperactivity Disorder and other neurodevelopmental traits are associated with impact on functioning among children in the general population

open access: yesJCPP Advances, EarlyView.
Abstract Background Attention Deficit Hyperactivity Disorder (ADHD) is commonly defined as a categorical diagnosis requiring clinically severe symptoms and impact on functioning. However, ADHD and other neurodevelopmental traits are also distributed continuously in the general population, where their impact on functioning is less clear.
Louise Horstmann   +4 more
wiley   +1 more source

Rancang Bangun Aplikasi Pembelajaran Sandi Pramuka pada Siswa Tingkat Sekolah Dasar Berbasis Android [PDF]

open access: yes, 2013
Scout Movement is a non-governmental agencies, which seeks to help the government and the community, in the community and nation building, especially in the field of education. One of the important activities of the scout is to memorize codes or commonly
Hidayatullah, H. (Hidayatullah)   +2 more
core  

Development of non-equilibrium Green's functions for use with full interaction in complex systems

open access: yes, 2016
We present an ongoing development of an existing code for calculating ground-state, steady-state, and transient properties of many-particle systems. The development involves the addition of the full four-index two electron integrals, which allows for the
Lynn, Richard A., van Leeuwen, Robert
core   +1 more source

De Novo Whole Genome Assemblies of Unusual Case‐Making Caddisflies (Trichoptera) Highlight Genomic Convergence in the Composition of the Major Silk Gene (h‐fibroin)

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
The major silk gene, h‐fibroin, was annotated in high‐quality genomes of two unusual case‐making Trichoptera. H‐Fibroin of Limnocentropus insolitus shows a similar amino acid composition to other case‐making species, while the amino acid composition of h‐fibroin of Phryganopsyche brunnea resembles that of retreat‐making species.
Xiling Deng   +4 more
wiley   +1 more source

Application of B-splines to determining eigen-spectrum of Feshbach molecules

open access: yes, 2008
The B-spline basis set method is applied to determining the rovibrational eigen-spectrum of diatomic molecules. A particular attention is paid to a challenging numerical task of an accurate and efficient description of the vibrational levels near the ...
A Derevianko   +24 more
core   +1 more source

Home - About - Disclaimer - Privacy