A self-rotating, single-actuated UAV with extended sensor field of view for autonomous navigation.

Nan Chen, Fanze Kong, Wei Xu, Yixi Cai, Haotian Li, Dongjiao He, Youming Qin, Fu Zhang

March 2023 Sci Robot

Synopsis of Social media discussions

Many contributions highlight the PULSAR UAV's innovative features, referencing phrases like 'mechanical and software tour de force' and noting its energy efficiency and obstacle detection capabilities. The tone is optimistic and excited, which emphasizes the perceived revolutionary nature of the UAV, capturing attention through descriptions like 'redefines UAV agility' and 'welcome to dystopia where less is relentlessly more'.

A
Agreement
 Strong agreement

The majority of discussions exhibit positive reactions, suggesting strong endorsement of the UAV's capabilities.

I
Interest
 High level of interest

Participants demonstrate a high level of curiosity, indicating the topic is captivating for the audience.

E
Engagement
 Moderate level of engagement

Although some posts delve deeply into technical details, many are more surface-level and reiterative.

I
Impact
 High level of impact

Contributors widely acknowledge the significant implications this UAV could have on various fields, especially in technology and exploration.

Social Mentions

YouTube

2 Videos

Facebook

2 Posts

Twitter

72 Posts

Blogs

4 Articles

News

6 Articles

Metrics

Video Views

38,283

Total Likes

1,110

Extended Reach

23,817,405

Social Features

86

Timeline: Posts about article

Top Social Media Posts

Posts referencing the article

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MARS LAB HKU

March 16, 2023

38,169 views

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114 views

  • ✨_geeknik_//✨
    @geeknik (Twitter)

    Unleashing PULSAR: A solitary motor defies gravity and redefines UAV agility, slashing power use by 26.7%. Autonomous navigation through chaos, LiDAR eyes piercing the unknown. Welcome to dystopia—where less is relentlessly more. #TechRevolution https://t.co/Q57QeHSOwc
    view full post

    October 8, 2024

  • brainmatics
    @brainmatics (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
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    November 21, 2023

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  • Mustafa Fanaswala
    @mfanaswala (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 20, 2023

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  • ηοεho
    @BallaNoeho (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 20, 2023

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  • JP Deblonde
    @jp_axs4ll (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 20, 2023

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  • Maciej Halber
    @maciejhalber (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 20, 2023

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  • Mike Xiangyu Liu
    @MikeXiangyuLiu (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 20, 2023

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  • dfarmer
    @dfarmer (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 19, 2023

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  • Robot
    @Random_W23 (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 19, 2023

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  • artie dins
    @ArtieDins (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 19, 2023

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  • Appanacca
    @Appanacca (Twitter)

    RT @fdellaert: If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSA…
    view full post

    November 19, 2023

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  • Frank Dellaert
    @fdellaert (Twitter)

    If you want to know what state of the art drone mapping looks like, this is a mechanical *and* software tour de force: PULSAR, a self-rotating, single-actuated UAV with extended sensor field of view ... https://t.co/HOc1ALRQh0 via @YouTube
    view full post

    November 19, 2023

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    @abelusmx (Twitter)

    RT @TechXplore_com: Team develops a revolutionary unpiloted aerial vehicle inspired by #sciencefiction @hkuniversity @SciRobotics https://t…
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    May 30, 2023

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    @physorg_tech (Twitter)

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    May 30, 2023

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  • TechXplore
    @TechXplore_com (Twitter)

    Team develops a revolutionary unpiloted aerial vehicle inspired by #sciencefiction @hkuniversity @SciRobotics https://t.co/lKFqp82Jnl https://t.co/T88bmLzFsX
    view full post

    May 30, 2023

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  • John Sears
    @JohnSears2077 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 24, 2023

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    @codgetron (Twitter)

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    April 24, 2023

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  • KuU
    @KuU38601851 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 24, 2023

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    @JbJband09105007 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 24, 2023

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    @AngeloCioe (Twitter)

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    April 24, 2023

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  • VirginSlayerIncelius
    @VIncelius (Twitter)

    ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/bQiRmlXiCc @Sc… https://t.co/KJ7LARn8dq
    view full post

    April 24, 2023

  • Science Magazine
    @ScienceMagazine (Twitter)

    Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/TtBC4z4EGI @SciRobotics https://t.co/eA8QlrZiwh
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    April 24, 2023

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  • VirginSlayerIncelius
    @VIncelius (Twitter)

    ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/E7x7YGkQDs @Sc… https://t.co/ji2m87i9db
    view full post

    April 19, 2023

  • medveritas
    @medveritas (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 19, 2023

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  • @BeHappy31072022 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 19, 2023

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  • Mariioo94
    @MarioPiqueRouge (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 19, 2023

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    @AdrianneMac (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 19, 2023

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  • Science Magazine
    @ScienceMagazine (Twitter)

    Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/UkbHboJCrv @SciRobotics https://t.co/SbvXt6OoDj
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    April 19, 2023

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  • Le Web Journal
    @le_web_journal (Twitter)

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    @novotnyjarosl (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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  • Danny Maly
    @DannyMaly (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 8, 2023

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  • Dieter
    @Wuhle (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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  • Perez
    @Perez77237442 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 8, 2023

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  • Mariioo94
    @MarioPiqueRouge (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 8, 2023

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  • sciencenews
    @Scieducation1 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 8, 2023

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    @ProfRAWilliams (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 8, 2023

    16

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    @Nicolas_Lupo (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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  • JB-AND
    @JbJband09105007 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 8, 2023

    16

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    @marcus_vasc (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 7, 2023

    16

  • VirginSlayerIncelius
    @VIncelius (Twitter)

    ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/4zx2DPLKBS @Sc… https://t.co/2bmdZnjJrW
    view full post

    April 7, 2023

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    @IMuly18Niders (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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  • Jose Laquidain - masks, vaccines.
    @JoseLaquidain (Twitter)

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    16

  • Science Magazine
    @ScienceMagazine (Twitter)

    Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/tx1CeRluSG @SciRobotics https://t.co/aNlpNjoSNM
    view full post

    April 7, 2023

    92

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  • Alan Parson
    @alanparson85 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    @syawal (Twitter)

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  • УКРАЇНЕЦЬ НЕЗАЛЕЖНИЙ
    @uns67 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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  • S
    @sunf1vvr (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    @Nebadon1133 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    @NEMIRDCIRNERES (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    @_a1_s2_d3_ (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
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    April 5, 2023

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  • VirginSlayerIncelius
    @VIncelius (Twitter)

    ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/d4Ur4IWVfp @Sc… https://t.co/3aAA2FS3OL
    view full post

    April 5, 2023

  • Fábio Fonseca
    @FbioFon84085623 (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 5, 2023

    9

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    @Ricard0mujica (Twitter)

    RT @ScienceMagazine: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its L…
    view full post

    April 5, 2023

    9

  • Science Magazine
    @ScienceMagazine (Twitter)

    Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/9rU0jZIJgI @SciRobotics https://t.co/wyiNSb8r2X
    view full post

    April 5, 2023

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    @thibaut_plisson (Twitter)

    RT @SciRobotics: Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR…
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    March 20, 2023

    9

  • Lorenzo H. Gomez
    @lgomezperu (Twitter)

    @SciRobotics Thanks to its self-rotate ability, a new, highly energy efficient #drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/oq8Asp5So7
    view full post

    March 20, 2023

  • Science Robotics
    @SciRobotics (Twitter)

    Thanks to its self-rotate ability, a new, highly energy efficient drone can detect and respond to obstacles with its LiDAR sensor during various testing scenarios, including mapping and exploration of a cave. https://t.co/94hhs4qfeS https://t.co/Tta7JEPQU8
    view full post

    March 20, 2023

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  • Le Web Journal
    @le_web_journal (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
    view full post

    March 20, 2023

    8

  • VirginSlayerIncelius
    @VIncelius (Twitter)

    ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of view without consuming additional energy while doing so. Learn more: https://t.co/zlittSxdoi https://t.co/W3FmmfLSJQ
    view full post

    March 20, 2023

  • Fábio Fonseca
    @FbioFon84085623 (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
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    March 20, 2023

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    @The_L0ng_Snail (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
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    March 20, 2023

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  • Suzanne Lea
    @zydesu (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
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    March 20, 2023

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  • Arrio Gonsalves
    @ADGArrio (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
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    March 20, 2023

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  • Ghulam Mustafa
    @looksmustafaa (Twitter)

    RT @ScienceMagazine: New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of v…
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    March 20, 2023

    8

  • Science Magazine
    @ScienceMagazine (Twitter)

    New in @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of view without consuming additional energy while doing so. Learn more: https://t.co/n69iDw4hIO https://t.co/qKdSSUPFJj
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    March 20, 2023

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  • Jiro Hattori
    @Jiro_Hat (Twitter)

    日本のロボット研究が遅れている答えは実用化とか産業展開を見過ぎなのかも知れませんね　ドローン研究もない荷物運搬見たいなことばかり　Livoxのlidarをプロペラの反力で自転させながら360度マッピングしています　https://t.co/uIkiX1iTI4
    view full post

    March 15, 2023

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  • happy
    @worasuchad (Twitter)

    RT @SciRobotics: Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of view without consuming add…
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    March 15, 2023

    7

  • Science Robotics
    @SciRobotics (Twitter)

    Researchers present a new type of uncrewed aerial vehicle able to capture a 360-degree field of view without consuming additional energy while doing so. Learn more: https://t.co/yP9OE1VduO https://t.co/YUb1K2qhW3
    view full post

    March 15, 2023

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Abstract Synopsis

  • A new UAV called PULSAR uses self-rotation to enhance its sensor field of view, allowing for better navigation and obstacle detection without needing additional power.
  • This UAV operates with a single motor that controls both thrust and movement, reducing energy consumption by 26.7% compared to traditional quadcopters.
  • With its onboard LiDAR sensor, PULSAR can autonomously explore unknown environments while avoiding both static and dynamic obstacles, improving task efficiency and flight safety.