YouTuber Luke Maximo Bell and Mike Bell, a father–son duo, built a 3D-printed quadcopter in a small garage using custom electronics and rapid-prototype parts.

Their drone, the Peregreen 3, hit 360.4 mph on June 22, 2025, in Dubai’s Al Qudra desert, beating the previous Swiss record of 347 mph.

Guinness World Records certified it as the fastest battery-powered remote-controlled quadcopter.

The Dubai Unmanned Aerial Systems Center supported repeated trials in over 110°F heat.

Guinness confirmed the record after months of testing, custom coding, and engineering refinements. #elf #cameroon

🚨✨ A Doctor in Rome Performed Cancer Surgery on a Patient in Beijing — Live! 🌍🤖

In a world-first medical breakthrough, surgeons have completed a transcontinental robotic prostate surgery spanning more than 5,000 miles.

Dr. Zhang Xu operated from Rome while his patient lay in Beijing — all made possible through ultra-fast 5G and fiber-optic networks.

With sub-135 ms latency, the robotic instruments responded almost instantly, making the experience nearly identical to being in the operating room. The surgery, streamed globally from PLA General Hospital, marks a giant leap for telesurgery.

This could change everything — bringing top-tier surgical care to remote villages, underserved communities, and even war zones.

The future of medicine may no longer depend on geography.

#medicalinnovation #telesurgery #healthcarefuture #roboticsurgery #5gtech #globalhealth #elf #cameroon

#elf #cameroon

#elf #cameroon