Nano Technology News

Hacking DNA to make next-gen materials

Scientists have developed a universal method for producing a wide variety of designed metallic and semiconductor 3D nanostructures -- the potential base materials...

DNA becomes our ‘hands’ to construct advanced nanoparticle materials

A new paper describes a significant leap forward in assembling polyhedral nanoparticles. The researchers introduce and demonstrate the power of a novel synthetic...

Using magnetized neurons to treat Parkinson’s disease symptoms

Electrical deep brain stimulation (DBS) is a well-established method for treating disordered movement in Parkinson's disease. However, implanting electrodes in a person's brain...

Plumber’s nightmare structure in block polymers

Scientists solve a long-standing block copolymer research conundrum through polymer chain end modifications. The study garners substantial academic attention by achieving tangible manifestations...

DNA origami folded into tiny motor

Scientists have created a working nanoscale electomotor. The science team designed a turbine engineered from DNA that is powered by hydrodynamic flow inside...

Researchers create faster and cheaper way to print tiny metal structures with light

Researchers have developed a light-based means of printing nano-sized metal structures that is 480 times faster and 35 times cheaper than the current...

The metalens meets the stars

Researchers have developed a 10-centimeter-diameter glass metalens that can image the sun, the moon and distant nebulae with high resolution. It is the...

Researchers optimize 3D printing of optically active nanostructures

The shape, size and optical properties of 3-dimensional nanostructures can now be simulated in advance before they are produced directly with high precision...

Bridging light and electrons

Researchers have merged nonlinear optics with electron microscopy, unlocking new capabilities in material studies and the control of electron beams.

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