Is Julian Brown dead or in hiding? Mystery grows after cryptic social media posts and sudden disappearance

Is Julian Brown dead or in hiding? Mystery is deepening as Black inventor has gone missing after cryptic social media posts. Brown, a 20-something inventor from metro Atlanta, has been missing since July 9, 2025. Known for developing Plastoline, a machine that turns plastic waste into usable fuels, Brown raised concerns before vanishing. His final video and posts sparked online worry, with users questioning whether he is dead, in hiding, or under threat.

Why is Julian Brown ‘Certainly Under Attack’?

Julian Brown posted his last video to Instagram on July 9. In the clip, he told his followers he was “certainly under attack.” He also said he could not share full details but asked viewers to keep their “eyes open.” He ended the video by saying he was “still working and building,” and “nothing” would stop that.




Before this post, Brown had shared strange messages on social media. He warned about being followed, stalked, and even claimed that black helicopters were circling his house at night. He wrote, “They have been following me. I know I don't have long to live.”



His fans have not heard from him since then. Many have posted on TikTok and Facebook, asking for updates. One message read, “Julian Brown has reportedly been missing for more than two weeks after claiming to convert plastic waste into gasoline fuel. Share to get the word out.”

Also Read: Julian Brown Last Post, Interview and Video: See what he said before going missing since two weeks

Julian Brown Injury in Explosion During Testing Raised Past Concerns

In 2024, Brown was injured during an explosion while testing his microwave pyrolysis machine. He suffered second-degree burns but continued working. He later updated his followers about safety improvements made to the Plastoline reactor after the incident.



Despite the injury, Brown remained focused. His social media showed his ongoing experiments and progress toward making a full-scale prototype.

Julian Brown’s Invention and Public Outreach

Julian Brown invented Plastoline, a device that uses microwave pyrolysis powered by solar energy. The machine converts plastic waste into fuels like gasoline, diesel, and jet fuel. He began this project during high school and spent five years developing the technology.



In a March 2025 interview with Bold Journey, Brown spoke about his goals. He said he wanted to fill the gap in real recycling systems and hoped to create something impactful.

Julian Brown Business and Funding Efforts

Julian Brown founded a company called Jab’s Pyrolysis & Energy Recovery. His listed address was PO Box #237, 8491 Hospital Dr, Douglasville, GA 30134. He invited people to send plastic to this address for testing in his machine. His business email is business@naturejab.com, and his CashApp is $Naturejab.

He launched a GoFundMe campaign aiming to raise $1 million to build a larger prototype. As of July 28, 2025, the fundraiser has collected $18,208.

Also Read: Julian Brown Last Post, Interview and Video: See what he said before going missing since two weeks

Growing Online Speculation about Julian Brown

Some users believe Brown may be hiding. Others think he might have been targeted for challenging the interests of big oil and electric companies. No official police report has confirmed foul play, and no mainstream media outlet has covered the disappearance.

One Facebook post stated, “Hopefully they find him safe and well and he’s hiding out somewhere, but he was working on good things.” Some have compared his case to stories where Black scientists were allegedly silenced.

Is He in Hiding or Dead?

There is no official confirmation of Julian Brown’s death. His disappearance has not been publicly acknowledged by authorities. The only evidence of his condition is his last Instagram video and messages warning of threats. He may be in hiding, or he may be avoiding the public eye to focus on his work. However, his silence has led many followers to fear the worst.

FAQs

Is Julian Brown confirmed dead?
No official confirmation exists. Julian Brown has not been declared dead, and his disappearance remains unconfirmed by authorities.

Why did Julian Brown say he was under threat?
He claimed he was being followed and stalked. He mentioned black helicopters and said he did not have long to live.