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⚡ News & Breakthroughs

Short dispatches from the frontlines of bioelectric science — discoveries, launches, and signals worth tracking.
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. brain-computer interfacebrain-computer interface typing speedBrainGateBrainGate handwriting BCIintracortical electrodeintracortical microelectrode arrayneuroprosthesisspeech neuroprosthesis word rateStanford BCIStanford brain computer interface

The BCI That Let a Paralyzed Man Type 90 Words Per Minute

📚 Concepts
. bioelectricity,cell biology,ion channels,ion gradients,membrane potential,Nernst equation,resting membrane potential,sodium potassium pump

The Resting Membrane Potential: Why Your Cells Are Always Charged

⚡ News
. continuous time crystal semiconductor,electron nuclear spin oscillation,gallium arsenide semiconductor,non-local spin coupling,quantum synchronization,spin oscillators,time crystal synchronization,time crystals,TU Dortmund,TU Dortmund physics study

Distant time crystals can somehow fall into the same rhythm

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. e-tattoo,e-tattoo biosensor,electronic tattoo,epidermal electronics,flexible bioelectronics,multimodal monitoring,wearable biosensors,wearable EEG ECG EMG monitor

Electronic Tattoo Monitors Heart, Brain, and Muscle Simultaneously

A new generation of e-tattoos records ECG, EEG, and EMG from one conformal patch, solving a crosstalk problem that kept these signals apart for over a decade.
📚 Concepts
. bioelectricity,channelopathy,ion channel,patch clamp,patch clamp technique,selectivity filter,voltage-gated channel,voltage-gated ion channel

What Is an Ion Channel?

Every electrical signal in the body, from a heartbeat to a thought, passes through a protein pore a few nanometers wide. Here is how ion channels actually work.
⚡ News
. bioelectric signaling,bioelectric signaling range,electroceuticals research,fern bioelectric field,plant bioelectricity,plant bioelectricity research,plant electrome,plant electrophysiology

Fern Species Found to Generate Sustained Bioelectric Fields Across 40cm Range

A new report describes a resurrection fern producing an electrical field 40cm wide, far beyond known plant signaling range. The claim is real news, but not yet verified science.
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. bioelectronic medicine,closed-loop neurostimulation,deep brain stimulation,electroceutical devices FDA,electroceuticals,spinal cord stimulation,vagus nerve stimulation

Electroceuticals: The Drug-Free Future of Medicine

Electroceuticals already treat epilepsy, migraine, sleep apnea, and paralysis. The real story isn't hype, it's how uneven the progress has been.
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. bioelectronic medicine,cochlear implant,cochlear implant electrode array,cochlear implant technology,drug-eluting electrode,hearing loss technology,hearing restoration devices,Neural Interface,optogenetic cochlear implant,optogenetics

Cochlear Implants Are Getting a Bioelectric Upgrade

New flexible, drug-coated, and light-based electrode designs are tackling the real bottleneck in cochlear implants: not hearing loss, but signal blur.
🔬 Research
. EDA wearable sensors,electrodermal activity,galvanic skin response,psychophysiology,skin conductance,skin conductance response,sudomotor nerve activity,wearable sensors

Galvanic Skin Response Is More Complex Than We Thought

New decomposition methods reveal that a single skin conductance spike is often several overlapping sweat gland bursts, complicating what wearables call a stress signal.
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