For decades, scientists have relied on electrodes and dyes to track the electrical activity of living cells. Now, engineers ...

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The researchers found that the conversion from excitons to trions in atom-thick semiconductors can ... activity of heart muscle cells in real time, at speeds unmatched by any other imaging ...

Now, engineers have discovered that quantum materials just a single atom thick can do the job - using only light ... These tiny electrical pulses orchestrate everything from thought to movement to ...