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  2. Sharp waves and ripples - Wikipedia

    en.wikipedia.org/wiki/Sharp_waves_and_ripples

    Stronger excitation from sharp waves results in ripple oscillations, whereas weaker stimulations generate fast gamma patterns. [14] Besides they are shown to be region dependent, ripples that are the fastest oscillations are present in the CA1 region pyramidal cells while gamma oscillations dominate in CA3 region and parahippocampal structures.

  3. Ripple marks - Wikipedia

    en.wikipedia.org/wiki/Ripple_marks

    Current ripple marks, unidirectional ripples, or asymmetrical ripple marks are asymmetrical in profile, with a gentle up-current slope and a steeper down-current slope. The down-current slope is the angle of repose, which depends on the shape of the sediment.

  4. Wave-formed ripple - Wikipedia

    en.wikipedia.org/wiki/Wave-formed_ripple

    Symmetrical ripple. Although symmetrical ripples are also called bi-directional ripples there is a difference between them. Bi-directional ripples are rarely symmetrical due to the difference in force of the two directions, where as the wave formed or oscillation ripples form from the circular water movement pattern of water molecules.

  5. Ripple - Wikipedia

    en.wikipedia.org/wiki/Ripple

    Ripple marks, as identified in sediments and sedimentary rocks; Ripple (payment protocol), a real-time payment system by Ripple Labs; Ripple control, a form of electrical load management; Various brainwave patterns, including those which follow sharp waves in the hippocampus; Ripple I and Ripple II, 1962 US nuclear bomb tests in Operation Dominic

  6. Ringing artifacts - Wikipedia

    en.wikipedia.org/wiki/Ringing_artifacts

    The main cause of ringing artifacts is overshoot and oscillations in the step response of a filter.. The main cause of ringing artifacts is due to a signal being bandlimited (specifically, not having high frequencies) or passed through a low-pass filter; this is the frequency domain description.

  7. Capillary wave - Wikipedia

    en.wikipedia.org/wiki/Capillary_wave

    Capillary waves (ripples) in water Ripples on Lifjord in Øksnes Municipality, Norway Capillary waves produced by droplet impacts on the interface between water and air.. A capillary wave is a wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension.

  8. Kamala Harris’s advisers reportedly reach out to crypto ...

    www.aol.com/finance/kamala-harris-advisers...

    Advisers to Vice President Kamala Harris's campaign have been contacting key players in the crypto industry to develop relationships that could eventually inform a regulatory framework, sources ...

  9. Aeolian landform - Wikipedia

    en.wikipedia.org/wiki/Aeolian_landform

    Ripple marks: Ripple marks are small ridges of sediment that form due to wind or water blowing over loose sediment in either a current or wave pattern. Aeolian ripples result from high velocity winds which form fine, well-sorted grain particles into long, flat, asymmetrical ripples. [citation needed]