Results 21 to 30 of about 212,688 (256)

Proposal of an Alpine Skiing Kinematic Analysis with the Aid of Miniaturized Monitoring Sensors, a Pilot Study

open access: yesSensors, 2022
The recent growth and spread of smart sensor technologies make these connected devices suitable for diagnostic and monitoring in different fields. In particular, these sensors are useful in diagnostics for control of diseases or during rehabilitation ...
Caterina Russo   +3 more
doaj   +1 more source

Post-outburst spectra of a stellar-merger remnant of V1309 Scorpii: from a twin of V838 Monocerotis to a clone of V4332 Sagittarii [PDF]

open access: yes, 2015
We present optical and infrared spectroscopy of V1309 Sco, an object that erupted in 2008 in a stellar-merger event. During the outburst, V1309 Sco displayed characteristics typical of red transients, a class of objects similar to V838 Mon.
Kaminski, Tomasz   +3 more
core   +2 more sources

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

At the End of a Slippery Slope: A Pilot Study of Deceleration Mats for Snow Tubing

open access: yesApplied Sciences, 2021
On-slope pilot testing of snow tubes was conducted at two ski areas in the United States to examine the effects of deceleration mats. Snow tube and rider kinematics were measured using an instrumented bodysuit and a GPS system worn by the rider. For each
Irving S. Scher   +3 more
doaj   +1 more source

Soil Properties on Ski-Runs [PDF]

open access: yes, 2013
Much of the surface area in mountain regions has been converted to recreational activities in recent decades due to the increasing demand of tourists for winter sports. In general, ski-run construction and management have a great influence on the chemical and physical properties of underlying soils.
FREPPAZ, Michele   +5 more
openaire   +3 more sources

First microlensing candidate towards M31 from the Nainital Microlensing Survey [PDF]

open access: yes, 2004
We report our first microlensing candidate NMS-E1 towards M31 from the data accumulated during the four years of Nainital Microlensing Survey. Cousin R and I band observations of ~13'x13' field in the direction of M31 have been carried out since 1998 and
A. K. Pandey   +31 more
core   +2 more sources

Pedagogical aspects of effective use of simulator "Straps with ring" during the formation motor skills of pupils of 10 classes during the skiing training in the lessons of physical culture

open access: yesPhysical Education of Students, 2014
Purpose : to develop a system of ski training exercises using a functional simulator at physical training lessons. Material : The study took 90 young men attended 10 class.
M.G. Lazarenko
doaj   +1 more source

Exploring the relationship between avalanche hazard and run list terrain choices at a helicopter skiing operation [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2019
While guides in mechanized skiing operations use a well-established terrain selection process to limit their exposure to avalanche hazard and keep the residual risk at an acceptable level, the relationship between the open/closed status of runs and ...
R. Sterchi, P. Haegeli, P. Mair
doaj   +1 more source

Performance evaluation of anti-avalanche measures at the «Krasnaya Polyana» ski resort

open access: yesЛëд и снег, 2021
For the first time, a qualitative and quantitative evaluation of the effectiveness of anti-avalanche measures was carried out for the territory of the «Krasnaya Polyana» ski resort, located in the Western Caucasus on the Aibga ridge.
D. I. Korovina   +2 more
doaj   +1 more source

Computing Puiseux series : a fast divide and conquer algorithm [PDF]

open access: yes, 2017
Let $F\in \mathbb{K}[X, Y ]$ be a polynomial of total degree $D$ defined over a perfect field $\mathbb{K}$ of characteristic zero or greater than $D$. Assuming $F$ separable with respect to $Y$ , we provide an algorithm that computes the singular parts ...
Poteaux, Adrien, Weimann, Martin
core   +5 more sources

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