Superlensing without a super lens: Physicists boost microscopes beyond limits

Attempts to break the diffraction limit with ‘super lenses’ have all hit the hurdle of extreme visual losses. Now physicists have shown a new pathway to achieve superlensing with minimal losses, breaking through the diffraction limit by a factor of nearly four times. The key to their success was to remove the super lens altogether.

Source: sciencedaily.com

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