HNHacker News
TopNewBestAskShowJobs

R_mand

18 karma · joined September 15, 2025

submissionscomments
R_mand··on Mortality Among People with Attention-Deficit/Hyperactivity Disorder
I have ADHD, which to avoid boredom, “tells” me to do more risky things. Is it a surprise that life expectancy is lowered with higher risk? And that the ADHD medication lowers the risky bits therefore increasing life expectancy?

Question to my fellow ADHDers who take the meds, is fun still fun and happening? or has calmness become the new fun?

R_mand··on Best-selling Zigbee temperature sensors tested and compared
Testing a single unit and assuming the rest of the production units have the same variance is quite risky. Some sensor manufacturers calibrate at factory but even then we’ve seen outliers.
R_mand··on Flipper One – we need your help
You’re right. That would be hard with some of the vendors.

Were blobs a big problem before?

R_mand··on Flipper One – we need your help
“The two processors communicate over a set of interfaces we call the Interconnect: SPI carries the framebuffer to the MCU for display output”

Even with peripheral DMA this idea sounds terrifying.

R_mand··on ChatGPT Pulse
Is this their gateway to advertisement? Vendors pay to show up on your pulse?