Hacker News Reader

DavidKarlason How Satya Nadella turned Microsoft around

Main take away I had from his book "Hit Refresh", was that he made sure products don't hold other products back... Example: Office is free to go and make Office for Mac and grow Office numbers on iOS, Android... Without any burden to prefer Windows to drive Windows sales, Windows has to deliver numbers them self... Same goes for Windows on Azure or many other products that overlap...

DavidKarlason GitHub CLI 1.0

When reviewing PR, it has nice file/folder tree on left side, which is far superior compared to scrolling over 10+ files without context on Github, I hope Github gets this soon...

DavidKarlason How satellite ‘megaconstellations’ will photobomb astronomy images

You can even see shape(solar panels) of ISS with naked eye, pretty mind blowing...

DavidKarlason AI slays top F-16 pilot in DARPA dogfight simulation

Inject pilot, win fight, catch pilot midair :)

DavidKarlason IoT goes nuclear: creating a ZigBee chain reaction

Putting Touchlink in Zigbee was big mistake imo...

It helps(a bit) with user friendliness but throws AES security of Zigbee out the window...

I hope IKEA removes Touchlink in future: https://www1.cs.fau.de/content/zigbee-security-research Specially since IKEA uses power on-off pattern to reset bulbs https://www.youtube.com/watch?v=mJm9YpPrGzk