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Technology

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Everything you wanted to know about Apollo Guidance Computer … great talk on details of 1st moon landing.

Came across a great YouTube talk on the Apollo Guidance Computer (AGC)   and its role in the first moon landing.. The AGC is a historic piece of technology that got us to the moon. In a day and age (1960’s) when computers took up an entire room, this custom made…

Review Ford Fusion ( Mondeo) Android Car Radio infotainment with Navigation

2014 Ford Fusion car Android radio upgrade…   Having purchased my 2014 Ford Fusion , I quickly realized that the crappy stock Ford Sync (powered by Microsoft== “Microcrap“) was not going to cut it. The stock radio Ford Sync leaves a lot to be desired, overzealous use of buttons, dated…

Javascript Server Sent Events SSE easy tutorial demo of (EventSource)

This  easy to follow tutorial will show you how to stream server data  (sometimes called SSE’s, Server Sent Events) , in real-time to your browser. Using  Javascript’s EventSource API  interface we can seamlessly update and display on a web page real-time  server-sent data  all without the complexities of setting up…

Deepmind’s AlphaStar crushes best StarCraft 2 players

So today’s Deepmind’s StartCraft AI, named AlphaStar  neural network AI thoroughly trounced a couple of top StarCraft players. The first set of matches against Dario ” TLO ” Wünsch (StarCraft II player from Germany. TLO is a former Brood War and Supreme Commander player currently playing for Team Liquid.). AlphaStar…

PHP on Linux authenticate users with a Windows Server Active Directory

A common request when building INTRANET web applications is to have users use only one  common shared set of  login credentials. Typically in most small and medium businesses this means that logging into a Windows Server of some kind to access the network.  Windows Servers use Active Directory (AD) ,which…

Easy battery powered Mailbox Door IoT sensor using ESP32

This post is how I took my rusty (literally) old mailbox and made it into a battery powered smart mailbox (an IoT device) , that sends you an SMS  (text messagE) or MQTT alerts, and in the process  how I  learned about Arduino and particularly  the ESP32 chip which lets…

Running Mosquitto MQTT on Windows 10 super easy

So I’ve been playing with IoT lately,  using platforms such as  Arduino ,ESP32, Raspberry Pi and when it comes to being able to have these devices communicate with a hub or server, the de facto standard is to use a MQTT  server and protocol  . Unfortunately, prior to Windows 10  finding…