Results 71 to 80 of about 1,500,451 (153)
Single-Mode Projection Filters for Modal Parameter Identification for Flexible Structures [PDF]
Single-mode projection filters are developed for eigensystem parameter identification from both analytical results and test data. Explicit formulations of these projection filters are derived using the orthogonal matrices of the controllability and ...
Chen, Chung-Wen, Huang, Jen-Kuang
core +1 more source
Rajat Desikan, Priya Jayachandran
doaj +1 more source
Ocular injury after the use of a virtual reality headset
Purpose: We present a case of ocular trauma following use of a virtual reality (VR) headset. Observations: A 37-year-old female with history of a wall collision while wearing a VR headset presented with a 3-week history of floaters in the right eye.
Lauren Dimalanta, Robin Ross
doaj +1 more source
Simulation Platform for Wireless Sensor Networks Based on Impulse Radio Ultra Wide Band
Impulse Radio Ultra Wide Band (IR-UWB) is a promising technology to address Wireless Sensor Network (WSN) constraints. However, existing network simulation tools do not provide a complete WSN simulation architecture, with the IR-UWB specificities at the ...
Berthe, Abdoulaye +3 more
core +1 more source
Implications of COVID-19 for the electricity industry: A comprehensive review
Haiwang Zhong +4 more
doaj +1 more source
Sucrose provides both sweetness and energy by binding to both Venus flytrap domains (VFD) of the heterodimeric sweet taste receptor (T1R2/T1R3). In contrast, non-caloric sweeteners such as sucralose and aspartame only bind to one specific domain (VFD2 ...
Shuang Hao +9 more
doaj +1 more source
Accelerated land surface greening caused by earlier permafrost thawing
Persistent and above-average warming has advanced the start of spring permafrost thawing, intensifying climate warming through carbon feedbacks. However, the extent to which variations in spring permafrost thawing contribute to greening trends in ...
Hao Hua +5 more
doaj +1 more source
The economics of greenhouse gas accumulation: A simulation approach [PDF]
This article investigates efficient policies against global warming in the case of multiple greenhouse gases. In a dynamic optimization model conditions for an efficient combination of greenhouse gases are derived.
Michaelis, Peter
core
Delayed leaf green-up is associated with fine particulate air pollution in China
Climate warming has led to earlier leaf green-up dates (GUD) with a greening trend of land surfaces in spring, yet the influence of multi-source particle pollution is not well understood.
Wendi Qu +7 more
doaj +1 more source

