Results 11 to 20 of about 3,149,253 (308)
Low cost propulsion systems for the developing world [PDF]
, 2009 Space has often been referred to as the final frontier. It is the curiosity of what lies beyond our planet that drives us to turn to the skies. This quest for knowledge and the chance of travelling to the heavens has compelled people to devote their ...
Birch, Philip +3 more
core +2 more sources
Low-Cost Portable Light Therapy for Alzheimer's Patients [PDF]
, 2019 This paper provides an overview of the information and research conducted that ushered the creation and innovation of a low-cost portable light therapy device to help treat Alzheimer’s patients.
Arasu, Melghi, Zoghi, Ben, Zoghi, Sara
core +1 more source
Alchemy, 2019 Metode spektrofotometri secara tidak langsung telah dikembangkan untuk analisis merkuri(II) berdasarkan perbedaan absorbansi kompleks biru amilum-iodium antara larutan sampel yang mengandung ion merkuri(II) dan larutan blanko yang tidak mengandung ion ...
Hermin Sulistyarti +3 more
doaj +1 more source
Feature Selection and Predictors of Falls with Foot Force Sensors Using KNN-Based Algorithms
Sensors, 2015 The aging process may lead to the degradation of lower extremity function in the elderly population, which can restrict their daily quality of life and gradually increase the fall risk.
Shengyun Liang +6 more
doaj +1 more source
Optimization of Flow Injection (FI) – Spectrophotometry for Hydroquinone Analysis [PDF]
Journal of Pure and Applied Chemistry Research, 2019 Hydroquinone is one of the phenolic compounds used in various cosmetic products for skin lightening as it can inhibit tyrosinase enzyme in producing melanin.
Muhammad Iqbal Fahmi +3 more
doaj +1 more source
Low-Cost Momentum Strategies [PDF]
SSRN Electronic Journal, 2008 This paper analyses the impact of trading costs on the profitability of momentum strategies in the United Kingdom and concludes that losers are more expensive to trade than winners. The observed asymmetry in the costs of trading winners and losers crucially relates to the high cost of selling loser stocks with small size and low trading volume.
Li, Xiafei +2 more
openaire +3 more sources
Low-Cost Microfabrication Tool Box [PDF]
Micromachines, 2020 Microsystems are key enabling technologies, with applications found in almost every industrial field, including in vitro diagnostic, energy harvesting, automotive, telecommunication, drug screening, etc. Microsystems, such as microsensors and actuators, are typically made up of components below 1000 microns in size that can be manufactured at low unit ...
Jérôme Charmet +6 more
openaire +4 more sources
Metals, 2019 Organic-inorganic halide perovskite materials are considered excellent active layers in the fabrication of highly efficient and low-cost photovoltaic devices.
Masoud Shekargoftar +2 more
doaj +1 more source
A Simple and Safe Spectrophotometric Method for Iodide Determination
Makara Journal of Science, 2015 In order to practice green chemistry, a simple and safe spectrophotometric method for iodide determination has been successfully developed based on the formation of a blue starch-iodine complex. Iodide was oxidized to form iodine prior to the addition of
Hermin Sulistyarti +4 more
doaj +1 more source
Low-cost fishhook removal simulation
Journal of education & teaching in emergency medicine, 2023 The target audiences for this hands-on innovation are health care providers including medical students and emergency medicine residents. This simulation is also appropriate for small group sessions teaching the layperson.While generally not life-threating fishhook injuries are commonplace.
Baskin, David Mitchell +1 more
openaire +3 more sources