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J Am Chem Soc February 2015 PMID 25634724

Reversible swarming and separation of self-propelled chemically powered nanomotors under acoustic fields.

Tailin Xu, Fernando Soto, Wei Gao, Renfeng Dong, Victor Garcia-Gradilla, Ernesto Magaña, Xueji Zhang, Joseph Wang

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Mentions

36
Peak: 5 in Oct 2022
across 2 sources since Feb 2015

Extended reach

677,776
potential audience

Total likes

2,524

Video views

344,169

Mentions per month

Feb 2015 – Jul 2025

Where it's discussed

  • X / Twitter34 posts
  • YouTube2 videos

AI synopsis

What people are saying

Overall, the discussions reflect a mix of fascination and concern, with examples like references to nanobots being injected into the body, the role of nanobots in vaccines, and fears about governments using such technology for control. The tone varies between admiration of technological progress and caution about its broader societal impacts, illustrating a balanced yet curious perspective.

AgreementModerate agreement

Most posts show curiosity or support for nanotechnology advancements, although some express concerns about potential misuse or control issues.

InterestModerate interest

Discussions indicate moderate interest, with mentions of practical applications, the tiny scale of nanobots, and the implications for health and security.

EngagementModerate engagement

Participants actively reference specific aspects like nanobots in vaccines, potential biological impacts, and societal implications, demonstrating a good level of engagement.

ImpactModerate impact

The conversations hint at significant potential impacts in medicine, security, and technology, but there remains some skepticism about ethical and control issues.

Abstract in brief

  • This study shows how acoustic fields can be used to control the collective behavior of synthetic nanomotors by inducing reversible swarming and separation, similar to biological systems.
  • The mechanism works by interacting with the nanomotors, causing them to quickly gather around pressure nodes and form swarms that can be directed or disassembled on demand by adjusting the acoustic frequency.
  • This ability to rapidly assemble, move, and separate different types of nanomotors using sound waves could lead to new applications in nanotechnology and medical fields.]
Read the full abstract

Top posts

Most liked on X and Bluesky
American Chemical Society
@AmerChemSociety · X

Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play that yields big results. https://t.co/fR6Us70pOL #NanoTechnology #NanoTech #Nano #Science

Oct 9, 2022 · 11 likes · 6 shares · 262,593 followers View post →
Ian Hurn
@IanHurn0 · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/WpRnHqlOXm https://t.co/g28dOKmcg1

Aug 29, 2024 · 3 likes · 2 shares · 4,634 followers View post →
KARABURMA RULES @Z FURIABIBI
@furiabibi · X

RAZMISLITE DA LI ŽELITE DA NEKO MOŽE DA UPRAVLJA VAŠIM TELOM !!! https://t.co/cQaoF91LSs

May 18, 2020 · 2 likes · 17,764 followers View post →
Sun Tien-Naga (Golden Eagle)
@P_illa730 · X

https://t.co/0JEfWC5j9g

May 13, 2020 · 1 like · 1 share · 1,422 followers View post →
Nanoinventum
@nanoinventum · X

Nanobots - Robots Inside Us https://t.co/khJucoD4HD

Dec 16, 2020 · 1 like · 1 share · 1,156 followers View post →
Dr. Gina Reghetti DO
@drginareghetti · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/3gSfEp9WMw via @YouTube

Nov 20, 2020 · 9,399 followers View post →

All mentions

Deborah
@Deborah07849071 · X

WHAT IF AN ADVERSARY RELEASED A BIOWEAPON OF NANOBOTS AGAINST A POPULATION. Oct 13, 2015: The World's Smallest Robots: Rise of the Nanomachines https://t.co/DrmZ2BjKeN Reactions takes a look at some byte-size science. Nanomachines have some very tiny chemistry at play with

Jul 28, 2025 · 2,730 followers View post →
Ian Hurn
@IanHurn0 · X

RT @IanHurn0: The World's Smallest Robots: Rise of the Nanomachines https://t.co/WpRnHqlOXm https://t.co/g28dOKmcg1

Jul 28, 2025 · 2 shares · 4,634 followers View post →
erin
@edonn84 · X

RT @IanHurn0: The World's Smallest Robots: Rise of the Nanomachines https://t.co/WpRnHqlOXm https://t.co/g28dOKmcg1

Aug 29, 2024 · 2 shares · 4,596 followers View post →
Ian Hurn
@IanHurn0 · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/WpRnHqlOXm https://t.co/g28dOKmcg1

Aug 29, 2024 · 3 likes · 2 shares · 4,634 followers View post →
Aakash Hanumanth
@AakashHanumant1 · X

https://t.co/jIds15cYv4

Dec 20, 2023 · 165 followers View post →
Aakash Hanumanth
@AakashHanumant1 · X

https://t.co/R9g4wXLJgL

Dec 20, 2023 · 165 followers View post →
Ruben A Palacio
@ruben_apo · X

RT @AmerChemSociety: Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play…

Oct 9, 2022 · 6 shares · 28 followers View post →
Analio Dugarte
@analioj · X

RT @AmerChemSociety: Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play…

Oct 9, 2022 · 6 shares · 2,197 followers View post →
Beatriz Jurado Sanchez
@BeatrizJuradoS1 · X

RT @AmerChemSociety: Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play…

Oct 9, 2022 · 6 shares · 104 followers View post →
crispen_dev
@CrispenDev · X

RT @AmerChemSociety: Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play…

Oct 9, 2022 · 6 shares · 89 followers View post →
American Chemical Society
@AmerChemSociety · X

Celebrate byte-size #science on #NanotechnologyDay & check out this @ACSReactions video on the tiny #chemistry at play that yields big results. https://t.co/fR6Us70pOL #NanoTechnology #NanoTech #Nano #Science

Oct 9, 2022 · 11 likes · 6 shares · 262,593 followers View post →
Nanopedia
@nanopedia · X

Motor, switch, shuttle, car: https://t.co/h9GemzIDoN

Apr 20, 2022 · 4 followers View post →
SEPH CADIZ
@sephcadiz · X

Scientists can fit 1-million micro #robots inside a needle and inject it into your body https://t.co/gt1SNGkxuH #biotech #nanotech #machines #innovation #technology #future #transhumanism #cyborg #gadgets #gizmos

Sep 11, 2021 · 3,504 followers View post →
Sir Alex
@DawnofAlbion · X

https://t.co/C03tfEouYO

May 25, 2021 · 315 followers View post →
IamtheWalrus
@IamtheW60512589 · X

(4) The World's Smallest Robots: Rise of the Nanomachines - YouTube https://t.co/LvBkAJ0FaW

Mar 17, 2021 · 74 followers View post →
Nanoinventum
@nanoinventum · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/khJucoD4HD a través de @YouTube

Jan 24, 2021 · 1,156 followers View post →
Gerry Demare
@DemareGerry · X

Hey, they are in the vaccines too don’t ya know. The World's Smallest Robots: Rise of the Nanomachines https://t.co/TFKH2gp1Ql via @YouTube

Dec 23, 2020 · 1,329 followers View post →
Pessics de Ciència
@Pessics · X

RT @nanoinventum: Nanobots - Robots Inside Us https://t.co/khJucoD4HD

Dec 16, 2020 · 1 share · 2,055 followers View post →
Nanoinventum
@nanoinventum · X

Nanobots - Robots Inside Us https://t.co/khJucoD4HD

Dec 16, 2020 · 1 like · 1 share · 1,156 followers View post →
Knightess Duckworth
@ms_duckworth · X

@sullivan11169 @NwoArchive @StarSparkle_UK And the role of the nanobots....? https://t.co/5hpjjonNwM

Nov 28, 2020 · 4,990 followers View post →
Klaus Haberstein
@KHaberstein · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/tPGZtMOGa8 via @YouTube

Nov 24, 2020 · 53 followers View post →
Dr. Gina Reghetti DO
@drginareghetti · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/3gSfEp9WMw via @YouTube

Nov 20, 2020 · 9,399 followers View post →
Nervana.
@NaNervana · X

Isn't that so creepy and make you wonder if government around the world didn't try that already to control people. https://t.co/LEy9WAtGiw

Oct 8, 2020 · 903 followers View post →
RACHEL E RILEY
@RachelRiley9 · X

Rise of nanites tech https://t.co/vmZHTtuzfA

Jun 28, 2020 · 1,184 followers View post →
Daniel garrow
@garrow_daniel · X

Well the nanites are doing wonders for my internals so far. https://t.co/fqRVpyIfBz

Jun 24, 2020 · 13 followers View post →
Curious
@Curious34731213 · X

Robots are so small, can not see by humans. NANOBOTS https://t.co/qEX8tN50Rr

Jun 12, 2020 · 432 followers View post →
KARABURMA RULES @Z FURIABIBI
@furiabibi · X

RAZMISLITE DA LI ŽELITE DA NEKO MOŽE DA UPRAVLJA VAŠIM TELOM !!! https://t.co/cQaoF91LSs

May 18, 2020 · 2 likes · 17,764 followers View post →
.
@XuxUXiEJSSi5xTT · X

@DrSusanNasif @HomamAgeel قلتي #sifi؟ طيب خذي هذي ال السايفايات

May 16, 2020 · 2 followers View post →
fundimensional
@PovertyCattt · X

RT @P_illa730: https://t.co/0JEfWC5j9g

May 13, 2020 · 1 share · 108 followers View post →
Sun Tien-Naga (Golden Eagle)
@P_illa730 · X

https://t.co/0JEfWC5j9g

May 13, 2020 · 1 like · 1 share · 1,422 followers View post →
Rodrigo Nunes Cal
@CalZole · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/u4uGDghc9k via @YouTube

Jan 31, 2020 · 4,554 followers View post →
BARBELLO
@BurrelloBonnie · X

https://t.co/NkdNQEMVeU

Aug 5, 2019 · 2 followers View post →
Bill C. White
@hexheadtn · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/aKfjPP4VAd via @YouTube

Jul 10, 2019 · 1,021 followers View post →
Filip Paldia
@FilipPaldia · X

The World's Smallest Robots: Rise of the Nanomachines https://t.co/Z0lnNdczgt

Mar 16, 2019 · 153 followers View post →