/r/nanotech
News & views related to nanotechnology. Latest industry developments, abstract theory, and grey goo horror stories.
The Nanotech Reddit
Nanotechnology (sometimes shortened to "nanotech") - the manipulation of matter on an atomic and molecular scale. The earliest, widespread description of nanotechnology referred to the particular technological goal of precisely manipulating atoms and molecules for fabrication of macroscale products, also now referred to as molecular nanotechnology. A more generalized description of nanotechnology was subsequently established by the National Nanotechnology Initiative, which defines nanotechnology as the manipulation of matter with at least one dimension sized from 1 to 100 nanometers. This definition reflects the fact that quantum mechanical effects are important at this quantum-realm scale, and so the definition shifted from a particular technological goal to a research category inclusive of all types of research and technologies that deal with the special properties of matter that occur below the given size threshold. It is therefore common to see the plural form "nanotechnologies" as well as "nanoscale technologies" to refer to the broad range of research and applications whose common trait is size.
Nanotechnology as defined by size is naturally very broad, including fields of science as diverse as surface science, organic chemistry, molecular biology, semiconductor physics, microfabrication, etc. The associated research and applications are equally diverse, ranging from extensions of conventional device physics to completely new approaches based upon molecular self-assembly, from developing new materials with dimensions on the nanoscale to direct control of matter on the atomic scale.
Scientists currently debate the future implications of nanotechnology. Nanotechnology may be able to create many new materials and devices with a vast range of applications, such as in medicine, electronics, biomaterials and energy production. On the other hand, nanotechnology raises many of the same issues as any new technology, including concerns about the toxicity and environmental impact of nanomaterials, and their potential effects on global economics, as well as speculation about various doomsday scenarios. These concerns have led to a debate among advocacy groups and governments on whether special regulation of nanotechnology is warranted.
Wikipedia: nanotech
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Outside Reddit Sites of Note
CRN: Center for Responsible Nanotechnology - What is Nanotechnology?
feel free to make recommendations if you have any suggestions
/r/nanotech
14,458 Subscribers
Nanotechnology coming out of my skin???
This is going to sound very strange, but over the past month or so, there has been 3 or 4 occasions where I’ve picked hard plastic/glass like strand material out of my skin over my whole body. I kniw- WEIRD I’ve never experienced this. Has ANYBODY experienced this? I feel very alone, scared and confused. Haven’t gone to doctor bc I’m afraid they’ll just write it off or tell me I’m hallucinating. I’ve shown my boyfriend he’s seen it, so I’m not crazy. Anyone out there have any thoughts???
08:10 UTC
Nano tech in the near future.
What do you think the future holds for nano tech in the next 5 to 8 years ? Will we see nano bots used to heal organs ? Deliver necessary hormones to the parts of the body where there are no respirators ? Killing cancer ? Becoming the new cosmetic surgeries?
13:12 UTC
I want to build nanobot in healthcare static model, how can I build for my college project also is there anything I can add to make it more eye catching?
15:15 UTC
It's terrible thing that happened someone should do something about it
Hey anyone looking for nano science and nanotechnology graduate for work???
10:58 UTC
Please share some ideas to make a nanotech podcast more entertaining and enjoyable for those who are interested in this field
Hey everyone! 👋
I’m in the process of creating a podcast dedicated to the fascinating world of nanotechnology. My goal is to make it not only educational but also fun, relatable, and accessible to a wide range of listeners—from hardcore enthusiasts to curious newcomers.
While I have a few ideas (e.g., guest interviews, storytelling about real-world applications, and exploring sci-fi-inspired nanotech concepts), I’d love to hear from this amazing community:
- What topics would you be excited to hear about in a nanotech podcast?
- Are there any formats or styles that you think would make complex concepts easier to digest?
- How can we integrate humor, storytelling, or pop culture references while staying true to the science?
- Any favorite podcasts you think we can draw inspiration from?
I really appreciate any opinions from all of you. Thank youu!
04:10 UTC
Nanobot Message in a Bottle
Please watch and share my video!!!🙏
00:52 UTC
In theroy , can lithuim disable nanobots inside one body?
In theory
12:41 UTC
a victim of a cruel nano bots
I a victim of a cruel nano bots experiment
I managed to escape from the facility But the nanobots are already insid me
They remotely control my heart
They also can read my thoughts
They can real all memories
Its a cia tramshuminizm operation
20:33 UTC
Public traded nanotechnology/micro machine companies
I am wanting to invest in nanotechnology, specifically in the biotechnology sector. Any good leads on publicly traded stock. Also micro machines and nanotechnology in any sector. Any thoughts about any companies welcomed. Ty
21:28 UTC
How safe is it for absolutely inexperienced students to work with nanoparticles?
Hello all, for context, I am 14 years old working on a research project for academic purposes.
I really don't know about the safety of all this and as I read deeper and deeper, I just get more worried...
We're gonna work with a fume hood and some basic PPE and an N95 respirator. (My teacher said that just wear two N95s). Is that all I need?
The nanoparticles in question are titanium dioxide and zinc oxide. Thanks.
14:15 UTC
Master's Program Recommendations?
Hello!
Recently graduated with a Biomedical Engineering degree and I'm currently exploring options for a Master's program that focuses on nanotechnology/nanoscience with applications in the pharmaceutical, biomedical, or renewable energy industries. My ultimate goal is to move into one of these industries through R&D after completing my degree, as I do not currently plan to pursue a PhD.
I'd greatly appreciate any advice or recommendations for universities or specific programs that y'all may know of that align with my interests!
TL;DR: Looking for recommendations for Master's programs known for strong industry connections :)
P.S. For those with experience in these industries, I'd also like to ask if pursuing a Master's in this field is a good choice for someone aiming to work in these industries after grad, or would you recommend focusing on a different discipline?
Thank you for any help!
21:05 UTC
Future of nanobots in living beings
Hey guys!!! So I was just ruminating about biocompatible nanobots. I just wanted to hear about what others think regarding them. How can they be used with living beings? You know, by being injected into their system (assuming they actually bond with them and the immune system doesn't go haywire). What could be the boundaries? What can we achieve within those boundaries? I'm open to any thought. FYI, this isn't regarding any research or else. Just random curiosity. I don't know a whole lot about the nanobots tbh. But if anyone can.
17:46 UTC
Physics or Chemistry? (Masters and PhD in Nano Technology)
I couldn't get into the engineering program, but I have two options: pursuing a special degree in Physics or a special degree in Chemistry (both 4 years). I am interested in fields related to nanotechnology and plan to pursue a Master's and PhD in that area. Which degree would be more suitable for a career in nanotechnology?
12:58 UTC