Watchly Safety Review

Amazing Invention- This Drone Will Change Everything

Mark Rober

21:32 · 45.6M views · March 18, 2023

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Minor FlagsReviewed June 2026

5Minor Flags

3No Issues

This video is safe and genuinely enriching for most kids aged 8 and up, offering an inspiring look at how engineering is saving lives around the world. It blends real-world science, a deeply moving human story, and hands-on curiosity in a way that's rare on YouTube — the only caveats being a brief bleeped profanity from a clip and an integrated plug for the creator's own subscription toy brand.

Content Breakdown · 8 Categories

Strong & Crude LanguageA little

Minimal strong language appears only in a brief clip referencing the creator's prior 'glitter bomb' video, where two words are clearly bleeped out.

See evidence (2)

“Aww, you (bleep). (device sprays)”

“Alright, all right, we (bleep) get it.”

Realistic Violence, Threats & WeaponsNot present

Hidden Advertising & Sponsored ContentA little

The creator explicitly and repeatedly discloses that Zipline did not sponsor the video and did not pay for travel or accommodations; the CrunchLabs promotion is clearly disclosed as the creator's own company, making all commercial content fully transparent.

See evidence (3)

“the company I'm talking about today is not sponsoring this or paying me in any way”

“Again, this was not sponsored in anyway nor did they pay for any of my travel or accommodations”

“that's why I named the toy company I started... CrunchLabs”

Gambling Mechanics in GamesNot present

The only variable-reward mechanic mentioned is a 'platinum ticket' randomly inserted into CrunchLabs boxes, which is a minor sweepstakes element rather than a gambling mechanic tied to repeated purchases for randomized digital rewards.

See evidence (1)

“each month, we randomly select one box to slip in a platinum ticket”

Parasocial & Emotional ManipulationA little

The video contains standard enthusiastic creator energy and product promotion but no guilt-tripping, manufactured emotional dependency, or manipulative language designed to extract emotional reliance from viewers.

Geopolitical Commentary & AdvocacyA little

Brief comparative statistics between Rwanda and the US (economic growth rate, violent crime rate) are presented as factual context rather than partisan advocacy, and the overall framing is positive and non-divisive.

See evidence (1)

“for the last decade their economy has been growing at four times the rate of the US economy, while their violent crime rate has been 15 times less than the US”

Engagement Baiting & Manipulative CTAsNot present

The video contains standard subscription and product CTAs but no guilt-tripping, superstition-based engagement bait, 'true fans' exclusion language, or manipulative coercion tactics.

See evidence (1)

“You should also go subscribe to the CrunchLabs YouTube channel”

Playful & Fantasy ViolenceA little

A brief montage of the creator's past videos includes playful slapstick moments (cannon explosions, foam bullet, horn beeping, person screaming) that are clearly comedic and consequence-free rather than realistic.

See evidence (1)

“(cannon explodes) - [Offscreen Speaker] What?! (devices explode) (horn beeps) (person screams) (foam bullet whizzes)”

What Parents Need to Know

This Mark Rober video follows the development of Zipline's drone delivery technology, from delivering blood to remote hospitals in Rwanda to quiet city-based package delivery in the US. It's genuinely educational, covering physics concepts like propeller acoustics, redundancy in engineering, and autonomous navigation, while also telling the deeply moving story of Abdul, a Rwandan genocide survivor who became a pioneering engineer. Parents should know there is one brief bleeped swear word from a clip of a previous 'glitter bomb' video, and the creator promotes his own CrunchLabs subscription box service twice during the video — though he is transparent that Zipline is not a sponsor. There is a brief mention of the Rwandan genocide, including the detail that Abdul lost his entire family to a machete attack, which may prompt questions from younger or more sensitive children. Overall, this video models intellectual curiosity, resilience, and the real-world impact of engineering in an age-appropriate and inspiring way.

Talk to Your Kids About

1What problem were the engineers at Zipline trying to solve, and why did they keep going even when experts said it wouldn't work?
2Abdul grew up making toy cars from milk cartons and taught himself by watching YouTube videos. What does his story tell us about how anyone can become an engineer?
3The video says drone delivery could take gas-powered cars off the road. Can you think of any other problems that new technology might help solve in the future?
4Why do you think the engineers tested their drones so many times even when they kept failing? How does that connect to things you're learning or trying to get better at?

Amazing Invention- This Drone Will Change Everything

Protected Viewing

What's This Video About?

These folks engineering a much better way to deliver your basically anything. If you want to engineer your own creations with me every month, just head to https://www.crunchlabs.com where you can get 2 boxes FREE! Again, this was not sponsored in anyway nor did they pay for any of my travel or accommodations but if you want to learn more about Zipline here is their website- https://www.flyzipline.com/ I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at https://crunchlabs.com You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some bangers in the pipeline- https://www.youtube.com/crunchlabs Thanks to these folks for providing some of the music in the video: Ponder - https://youtube.com/@Pondermusic Laura Shigihara - @supershigi Andrew Applepie - https://soundcloud.com/andrewapplepie Blue Wednesday - https://soundcloud.com/bluewednesday NO PURCHASE NECESSARY. Promotion starts on 1/1/2023 & ends on 12/31/23, subject to monthly entry deadlines. Open to legal residents of the 50 U.S. & D.C., 18+. 1 prize per month: each month is its own separate promotion. For the first 2-3 months, winner may be notified via phone call instead of winning game piece. If a monthly prize is unclaimed/forfeited, it will be awarded via 2nd chance drawing. See Official Rules at crunchlabs.com/sweepstakes for full details on eligibility requirements, how to enter, free method of entry, prize claim procedure, prize description and limitations. Void where prohibited.

Frequently Asked Questions

What age is this video appropriate for?

We recommend this video for children aged 8 and up. The content is largely educational and inspiring, but there is a brief mention of the Rwandan genocide and a detail about a child survivor losing his family to violence, which may be too heavy for younger or more sensitive children.

Is there any bad language in this video?

There is one brief moment where a swear word is bleeped out, taken from a clip of one of the creator's older 'glitter bomb' videos. It is not directed at anyone and is very fleeting, but parents of younger children should be aware.

Is this video sponsored or is it trying to sell something to my child?

The creator explicitly states that Zipline did not pay him, which is a positive sign of transparency. However, he does include two promotional segments for his own product, CrunchLabs, a monthly STEM subscription box for kids. These are clearly labeled and not hidden, but parents should be aware their child may ask to subscribe.

Does the video contain anything upsetting or scary?

The video briefly discusses the Rwandan genocide and mentions that engineer Abdul lost his entire family as a child, including a specific reference to a machete attack. This is handled respectfully and with an uplifting framing, but it could prompt difficult questions from younger or more sensitive children.

Is this video educational, and what will my child learn from it?

Yes, this is one of the more genuinely educational videos available on YouTube for this age group. Kids will learn about drone engineering, propeller physics, autonomous navigation, redundancy in safety systems, and how real-world problems are solved through iterative design and testing.

Is the content about Rwanda appropriate and accurate?

The video presents Rwanda in a respectful and largely positive light, highlighting the country's recovery, economic growth, conservation efforts, and community culture. The genocide is mentioned briefly as historical context, and the overall framing is one of hope and resilience rather than dwelling on trauma.