Results 11 to 20 of about 476,182 (133)

Dual-Band Wearable Metallic Button Antennas and Transmission in Body Area Networks [PDF]

open access: yes, 2010
A dual-band metallic antenna with the appearance of a button on a pair of jeans for use with wearable computer networks, emergency rescue scenarios and future wireless medical applications is presented.
Miller, J.A.   +3 more
core   +1 more source

Surgical Management of Proximal Tibiofibular Joint Instability Using an Adjustable Loop, Cortical Fixation Device

open access: yesArthroscopy Techniques, 2018
A technique for proximal tibiofibular joint stabilization using an adjustable loop, cortical fixation device is presented. A standard diagnostic arthroscopy is performed to exclude intra-articular pathology.
William J. McNamara, M.D.   +3 more
doaj   +1 more source

Design of an intelligent accurate personnel positioning system for mine

open access: yesGong-kuang zidonghua, 2017
In view of problems of difficult deployment and high cost caused by a lot of wired communication cable and low intelligence of request for help in emergency existed in current accurate personnel positioning system of coal mine underground, an intelligent
WU Wei, TANG Lijun, JIANG Decai
doaj   +1 more source

Book Review Button, K.J. and Hensher, D.A. (eds.) Handbook of transport strategy, policy and institutions

open access: yesEuropean Journal of Transport and Infrastructure Research, 2006
They’ve done it again! Elsevier recently published the 6th Handbook for Transport, edited by Ken Button and David Hensher, the Handbook of Transport Strategy, Policy and Institutions.
Bert van Wee
doaj   +1 more source

Penetration Characteristics of a Rock Drill Bit into Rock

open access: yesJournal of MMIJ
Percussion rock drills have been widely used mainly for blast hole drilling in mineral extraction, tunnel excavation, and underground development.
Kimihiro HASHIBA, Katsunori FUKUI
doaj   +1 more source

Innovation and Application of Cluster Edge Buttons of DTH Hammer Drill Bit in Large-Diameter Geothermal Well with High-Strength Rock

open access: yesApplied Sciences
Down-the-hole (DTH) hammer drilling has high rock-breaking efficiency and a decisive advantage in hard rock drilling, which can reduce the cost of geothermal drilling.
Hongyu Ye   +5 more
doaj   +1 more source

Finds from Shiroky Buerak Settlement

open access: yesНижневолжский археологический вестник, 2017
The article deals with wearing-apparel components, mirrors, objects of arms, horse equipment, daily life, trade and mass material, including pottery of the second half of the 13th – 14th cc.
Leonard F. Nedashkovsky   +1 more
doaj   +1 more source

The Daughter

open access: yesVoices in Bioethics, 2015
Her favorite shoes of her father’s are his brown wingtip shoes, and they are the last ones she polishes every Sunday night when she polishes all of his shoes for the work week ahead.
Linda Clarke
doaj   +1 more source

Near-Capacity Irregular Bit-Interleaved Coded Modulation [PDF]

open access: yes, 2008
An Irregular Bit-Interleaved Coded Modulation based Iterative Decoding (Ir-BICM-ID) aided scheme is proposed. The irregularity of the scheme pervades the three basic components of BICM-ID, namely the encoder, the unity-rate precoder and the bit-to-symbol
Tee, R. Y.   +7 more
core   +1 more source

[Badge of Pride Button]

open access: yes, 2022
Pin-back button featuring the logo of Badge of Pride on a black background. The logo features a rainbow fist in the center of a pink circle. Above and below text reads "Badge of Pride", separated by two upside down pink triangles.
Badge of Pride
core  

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