algorithm predict human behavior or yellow journalism

from
https://robindoherty.com/2016/01/06/nothing-to-hide.html

from
http://qz.com/527008/an-algorithm-can-predict-human-behavior-better-than-humans/

Deep Feature Synthesis:Towards Automating Data Science Endeavors
http://groups.csail.mit.edu/EVO-DesignOpt/groupWebSite/uploads/Site/DSAA_DSM_2015.pdf

• must have significant data
• data across multiple websites
• cross-company database
• "3 datasets from different domains"--conclusion 
•  of course we have a pattern of what we buy
• we buy at certain frequencies
• we buy for certain prices, depending on our preferences/available income/etc 
• preferences are roughly either  luxurious or economical
• "These questions can be turned into features by following relationships, aggregating values, and calculating new features."--calculating = estimating (in the end that's all)

Soldering

Electronics Soldering.pdf

Soldering Guide.pdf

The best way to learn soldering is by doing it on projects. Make a goal to do 10 projects in the summer. Now all you need to do is compile a list of projects. Here's what I found interesting:

DO: http://elecprojects.blogspot.com/ categorize some of these and gather supplies for 1

1. DC power supply (converts AC to DC) Variable Voltage Power Supply
• an inverter is the opposite
2.  555 Timer IC Testing Circuit
3.  Polarity cum Continuity Tester (already in DMM)
4.  Ultrasonic Rangefinder using 8051 (make sure parts are all less than $15)
• http://www.digikey.com/product-search/en/integrated-circuits-ics/embedded-microcontrollers/2556109?k=At89c51+controller&k=&pkeyword=At89c51+controller&s=22377&FV=fff40027%2Cfff800cd&mnonly=0&newproducts=0&ColumnSort=0&page=1&quantity=0&ptm=0&fid=0&pageSize=25
5.  FM Bugger Circuit
• Supplies
• 3V battery
• Trimmer cap (max of 50pF)
• $2 approx.
• 2n2222 transistor
• http://electronics.stackexchange.com/questions/66971/how-the-transistor-npn-2n2222-works
• http://electronics.stackexchange.com/questions/153425/help-between-2n2222-and-2n2222a
• http://www.edaboard.com/thread18748.html (deciding between 2n2222 or 2n2222A, where both have the same price ~ no brainer to go with the new)
• Mic
• waterproof
• http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=202288903&uq=636044583044955096
• or http://www.digikey.com/scripts/DkSearch/dksus.dll?Detail&itemSeq=202288898&uq=636044583044955096
• Dipole antenna
• wire
• Wire inductor (DIY)
• http://electronics.stackexchange.com/questions/145298/20awg-wire-inductor-and-8a-possible
• http://electronics.stackexchange.com/questions/217419/spaced-air-core-inductor-wire-size-effect
• http://electronics.stackexchange.com/questions/246662/will-an-inductor-wound-using-wire-of-0-6438-mm-22-awg-be-close-enough-to-0-508
• http://www.arrl.org/files/file/Technology/tis/info/pdf/9708033.pdf
6. Other spy bugs
1. FM
• 200a meters
• 200b meters but what about this
• 300 meters
• 400 meters (1/4 mile)
2. Non-radio??
• 
  
7. Temperature Controlled DC Fan using Microcontroller
8.  Car Battery Charger Circuit
9. Mobile Jammer Circuit
10.  TV Remote Control Jammer
• http://alan-parekh.vstore.ca/project-kits-jammer-infrared-remote-cont-c-1_22.html
11. Password Based Door Lock System using 8051 Microcontroller
12.  One Transistor Electronic Code Lock System
13.  Motion Detector Circuit
14.  Battery Level Indicator
15.  Sun Tracking Solar Panel
16. Metal Detector Circuit
17. Car Parking Guard Circuit Using Infrared Sensor
18.  Reverse Parking Sensor Circuit
19.  8 Channel Quiz Buzzer Circuit using Microcontroller
20.  Automatic Plant Irrigation System
21. Wire Loop Breaking Alarm
22. Cell Phone Detector
23.  Transistor Intercom Circuit
24.  Interfacing GPS with 8051 Microcontroller
25.  Auto Turnoff Soldering Iron Circuit
26.  Pull Pin Security Alarm System
27.  Metal Detector Robotic Vehicle
28.  Wireless Switch Circuit using CD4027
29.  Automatic Street Light Controller Circuit Using Relays and LDR
30.  12v DC to 220v AC Converter Circuit
31.  12V to 24V DC Converter Circuit
32.  Audio Equalizer Circuit
33.  Toy Organ using 555 Timer IC
34.  FM Radio Circuit
35.  FM Remote Encoder/Decoder Circuit
36.  Biometric Attendance System
37. J? 
    Air Flow Detector Circuit
38.  Stun Gun Circuit
39.  Battery Charger Circuit Using SCR
• Don't know what kind of batteries this can charge
• aside, F1 = fuse
40. How would it know what appliances to control?
•  9 Way Clap Switch Circuit
•  Remote Password Operated Electronic Home Appliances
•  Cellphone Controlled Home Appliances
•  Remote Control Circuit through RF without microcontroller
•  IR Remote Control Switch 

Hoax?Mosquito Repellent Circuit
 Mains Operated LED Light Circuit
 RFID based Attendance System


http://www.instructables.com/id/Upcycle-your-old-PC-fans-into-mini-wind-generators/
http://www.instructables.com/id/Make-a-portable-handy-lie-detector-in-Altoid-tin/

Sources
http://www.electronicshub.org/electronics-projects-ideas/
https://learn.sparkfun.com/tutorials/how-to-read-a-schematic