fresh bytes
Subscribe Now

Coolest dentist ever ditches scary buzz of his drill for MP3s

It’s likely that no person on this planet likes the high-pitched whine and buzzing of a dentist’s drill as it roots around in your mouth. In fact, just thinking about it makes me cringe. Fortunately, a clever dentist realized the anxiety the sound caused, and hacked his own drill to play tunes from an MP3 player. That’s a concept I can work with.

Dr. Dhanni Gustiana from Java, Indonesia noticed the fear in his patients, many of whom are children, and did a little research. It turns out it’s not the dentist who scares the crap out of them, it’s the drill. So Gustiana spent six million rupiah (about $595) and modified his regular drill to play MP3’s. This guy is so cool he even lets the patient make requests.
via DVICE

Continue reading 

Leave a Reply

featured blogs
May 6, 2026
Hollywood has struck gold with The Lord of the Rings and Dune'”so which sci-fi and fantasy books should filmmakers tackle next?...

featured paper

Want early design analysis without simulation?

Sponsored by Siemens Digital Industries Software

Traditional verification methods are failing today's complex IC designs, which require a proactive, early-stage analysis approach. A shift-left methodology addresses IP block integration challenges and the limitations of traditional simulation and ERC tools. Insight Analyzer detects hard-to-find leakage issues across power domains, enabling early analysis without full simulation. Identify inefficiencies earlier to reduce rework, improve reliability, and enhance power performance.

Click to read more!

featured chalk talk

GaN for Humanoid Robots
Sponsored by Mouser Electronics and Infineon
In this episode of Chalk Talk, Eric Persson and Amelia Dalton explore why power is the key driver for efficient and reliable robot movements and how GaN technologies can help motor control solutions be more compact, integrated and efficient. They also investigate the role of field-oriented control in humanoid robotic applications and why the choice of a GaN power transistor can make all the difference in your next humanoid robot project!
Apr 20, 2026
26,110 views