Results 31 to 40 of about 3,106,169 (353)

Building bridges: mycelium–mediated plant–plant electrophysiological communication

open access: yesPlant Signaling & Behavior, 2022
Whether through root secretions or by emitting volatile organic compounds, plant communication has been well-documented. While electrical activity has been documented in plants and mycorrhizal bodies on the individual and ramet, electrical propagation as
Matthew Adam Thomas, Robin Lewis Cooper
doaj   +1 more source

ELECTRICITY. [PDF]

open access: yesJAMA: The Journal of the American Medical Association, 1896
n ...
openaire   +1 more source

A Coaxial Pulsed Plasma Thruster Model with Efficient Flyback Converter Approaches for Small Satellites

open access: yesAerospace, 2023
Pulsed plasma thrusters (PPT) have demonstrated enormous potential since the 1960s. One major shortcoming is their low thrust efficiency, typically
Dillon O’Reilly   +6 more
doaj   +1 more source

Electric Propulsion Methods for Small Satellites: A Review

open access: yesAerospace, 2021
Over 2500 active satellites are in orbit as of October 2020, with an increase of ~1000 smallsats in the past two years. Since 2012, over 1700 smallsats have been launched into orbit. It is projected that by 2025, there will be 1000 smallsats launched per
Dillon O’Reilly   +2 more
doaj   +1 more source

Facial injury patterns associated with stand-up electric scooters in unhelmeted riders

open access: yesArchives of Plastic Surgery, 2022
Background In recent years, the number of people riding stand-up electric scooters in South Korea has increased rapidly. This study analyzed the facial injury patterns associated with stand-up electric scooter-related trauma in patients who visited our ...
Hyeon Seok Kim   +4 more
doaj   +1 more source

Electrical Cardioversion [PDF]

open access: yesAnnals of Saudi Medicine, 2009
External electrical cardioversion was first performed in the 1950s. Urgent or elective cardioversions have specific advantages, such as termination of atrial and ventricular tachycardia and recovery of sinus rhythm. Electrical cardioversion is life-saving when applied in urgent circumstances.
Sucu Murat, Davutoglu Vedat, Ozer Orhan
openaire   +3 more sources

Commercialization of Lithium Battery Technologies for Electric Vehicles

open access: yesAdvanced Energy Materials, 2019
The currently commercialized lithium‐ion batteries have allowed for the creation of practical electric vehicles, simultaneously satisfying many stringent milestones in energy density, lifetime, safety, power, and cost requirements of the electric vehicle
Xiaoqiao Zeng   +6 more
semanticscholar   +1 more source

Tinnitus suppression by electric stimulation of the auditory nerve

open access: yesFrontiers in Systems Neuroscience, 2012
Electric stimulation of the auditory nerve via a cochlear implant (CI) has been observed to suppress tinnitus, but parameters of an effective electric stimulus remain unexplored.
Janice Erica Chang   +2 more
doaj   +1 more source

Impact of MWCNTs on the structural, electrical, and optical characteristics of PVA/PANi blends

open access: yesJournal of Taibah University for Science, 2023
Polyvinyl alcohol (PVA)/0.25% polyaniline (PANi)/x wt % MWCNTs (x = 0, 0.1, 0.2, 0.5, 0.8, 1) blends were formed. The X-ray diffraction technique was used to investigate the formation of the different blends.
A. M. El-naggar   +5 more
doaj   +1 more source

GEAP [PDF]

open access: yes, 1964
From introduction: "Contains the appendices and a complete set of drawings related to the 1000 MWe Boiling Water Reactor Plant Feasibility Study performed by the General Electric Company for the United States Atomic Energy Commission.
General Electric Company
core   +2 more sources

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