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Category: Nanotechnology

metalente no telescópio
Light, Nanotechnology, New technology, News

The first ultrathin and compact metalens

Pedro Ney Stroski / 8 de March de 2023

Was developed the metalens, a new type of lens for telescopes and cameras, which can be flat and operates on near-infrared region.

nanoestrutura
Materials, Mechanics, Nanotechnology, New technology, News

3D priting of nanostructures

Pedro Ney Stroski / 19 de November de 2022

New materials can be 3D printed, to create many nanostructures and improve materials’ resistance without increasing weight.

Electronics, Materials, Nanotechnology, New technology

Carbon nanotubes: what are they?

Pedro Ney Stroski / 15 de May de 2022

The carbon nanotubes are another carbon allotropic form, they have many interesting properties and promise many applications.

microrrobô DESTAQUE
Magnetism, Medicine, Nanotechnology, News

New microbot in cancer treatment

Pedro Ney Stroski / 19 de November de 2021

Was develop a microbot in the shape of fish, which can send medicines directly to cancer cells.

Nanotechnology, New technology, News

Robotic chameleon changes color

Pedro Ney Stroski / 10 de August de 2021

Was built a robotic chameleon that changes color accoding to the environment.

esquemático da força fotoinduzida
Light, Nanotechnology, New technology, News, Quantum mechanics

Photoinduced force microscope

Pedro Ney Stroski / 29 de June de 2021

For the first time, atoms were observed with a new type of microscope, which uses a photoinduced force to observe atomic nanometric structures.

moeda construída a partir de nanopartículas
Minerals, Nanotechnology, New technology, News

Superhard metals with nanoparticles

Pedro Ney Stroski / 24 de January de 2021

Researchers managed to build metals with much more hardness than the natural equivalents, using nanoparticles as construction blocks.

membranas de dessalinização
Biology, Materials, Nanotechnology, New technology, News

Organic membranes for water desalinization

Pedro Ney Stroski / 3 de January de 2021

High-efficiency polyamide membranes can be used in water desalinization, thanks to the homogenous internal structure.

Electronic components, Electronics, Nanotechnology, New technology

Memristor and memristence

Pedro Ney Stroski / 11 de October de 2020

This post’s subject is the memristor, the fourth fundamental passive electronic component, alongside resistor, capacitor, and coil.

Electronic components, Electronics, Materials, Nanotechnology, New technology

Graphene oxide and the reduced form

Pedro Ney Stroski / 10 de September de 2020

Graphene is still too expensive and difficult to make on large scale. While graphene oxide is a graphite derivate, which is cheaper and easier to manufacture.

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Pedro Ney Stroski

About me

Hi! I am electrical engineer with master degree in Electronic Systems. This site talks about technology subjects, destinated to students and interested in all levels.

 

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