Applying nanotechnology to make porous acupuncture needles

Researchers have succeeded in developing porous acupuncture needles that offer enhanced therapeutic properties by applying nanotechnology on the acupuncture needles for the first time in the world.

Scientists create most efficient quantum cascade laser ever

Scientists have developed a simpler process for creating such lasers, with comparable performance and better efficiency.

Nanowires as sensors in new type of atomic force microscope

A new type of atomic force microscope (AFM) uses nanowires as tiny sensors. Unlike standard AFM, the device with a nanowire sensor enables measurements of both the size and direction of forces.

A novel semiconductor nanocomposite material that moves in response to light

Researchers describe a novel light-activated phenomenon that could become the basis for applications as diverse as microscopic robotic grippers, more efficient solar cells, and optical telecommunications systems.

Fate of nano- and microplastic in rivers explained

Very tiny plastic particles of micro and nano size are difficult to measure in the environment to assess exposure risks. Researchers now provide the first mechanistic modelling study on the behaviour and fate of nano- and microplastic in surface waters.

Better, stronger: polymer breakthrough to improve things we use everyday

Medicine, mobile phones, computers and clothes could all be enhanced using the process for making paint, according to researchers.