Attaching the DNA to the carbon nanotube gives you that nano-needle. But that DNA only affects the single cell and lasts for just a few days before it degrades.

Therefore, needle-shaped nano-hydroxyapatite should not be used in cosmetic products. This recommendation was based on a handful of studies, none of which involved exposing people to the substance.

Nano-sized needles developed by researchers at the Norwegian University of Science and Technology (NTNU) in Trondheim can force medicine into cells, even when the cell membranes offer resistance.

But some cells are trying to fool scientists. While some cells readily impale on the nano-needles, others encapsulate the needles and grow around them. “We are currently working on finding the correct ...

Nano needles. Facial recognition. Air travel adapts to make travel safer. Planes and airports are deploying futuristic emerging technology in response to the COVID-19 pandemic.

'Nano-needle' used for cell research. CHAMPAIGN, Ill., Oct. 1 (UPI) -- U.S. researchers say they've developed a needle so tiny it can deliver a research payload called quantum dots directly into ...

The BD Ultra-Fine Nano pen needle has been shown to be as effective as longer needles for patients of all body types with diabetes who inject insulin or glucagon-like peptide 1 (GLP-1).

Nuclear Physicist Gunther Korschinek and his team of researchers from Technical University of Munich sifted through half-a-ton of snow from Antarctica to find 10 atoms(!) of Iron-60 an isotope ...

Please use one of the following formats to cite this article in your essay, paper or report: APA. Mandal, Ananya. (2018, August 23). Nano-patch to replace needles for vaccination soon: Study.

Finding the nano-needle in the haystack. by The Research Council of Norway. Credit: Unsplash/CC0 Public Domain ...

Is there an efficient way to tinker with the genes of plants? Being able to do that would make breeding new varieties of crop plants faster and easier, but figuring out exactly how to do it has ...