Results 181 to 190 of about 168,691 (324)

Low Frequency Oscillation Observed in the Ionosphere Around the Substorm Onsets

open access: yesGeophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Three substorm events in which Defense Meteorological Satellite Program (DMSP) spacecraft are geomagnetically co‐located with substorm onset locations in IMAGE far ultraviolet auroral images are analyzed. A Hilbert‐Huang Transform is used to decompose the DMSP B⊥ ${B}_{\perp }$ in the ionosphere to its intrinsic mode functions. A dominant mode
Simon Wing   +4 more
wiley   +1 more source

Spatial Distributions of Energetic Electrons and Energetic Ions in the Tail Reconnection Region: Cluster Observations and PIC Simulations

open access: yesGeophysical Research Letters, Volume 53, Issue 1, 16 January 2026.
Abstract High‐energy particles are prevalent in space, and magnetic reconnection is one of the physical processes responsible for their generation. The heating and acceleration of ions and electrons typically occur respectively in the ion diffusion region and the electron diffusion region.
S. Y. Huang   +6 more
wiley   +1 more source

GSM on board aircraft

open access: yes, 2008
For several years the aircraft industry has been looking for a technology to provide at a reasonable cost a phone service onboard aircraft. Nevertheless, some technical hitches make successful calls via the terrestrial Global System for Mobile Communications (GSM) network impossible.
openaire   +2 more sources

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

open access: yesFEBS Letters, Volume 600, Issue 1, Page 48-62, January 2026.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman   +3 more
wiley   +1 more source

Ambient RF-EMF exposure in surgical operating rooms from telecommunication antennas and Wi-Fi sources. [PDF]

open access: yesFront Public Health
Peyró-Sánchez R   +3 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy