jradavenport - Slashdot User

Submission + - Better Living Through Data (ifweassume.com)

Submitted by jradavenport on Monday July 28, 2014 @12:49PM

jradavenport writes: Using 2 years of continuous (every 1 minute) monitoring of my MacBook Air battery usage, I have been able to study my own computer use patterns in amazing detail. This dataset includes 293k measurements, or more than 204 days of use over 2 years. I use the laptop more than 50hours per week on average, and my most productive day is Tuesday. Changes in my work/life balance have begun to appear over the 2 year span, and I am curious if such data can help inform how much computer use is healthy/effective.

Comment Re:Survey says... (Score 1) 363

by jradavenport on Thursday August 15, 2013 @03:41PM (#44576769) Attached to: Studying the Slow Decay of a Laptop Battery For an Entire Year

If you do make a new version up with ObjC do let me know!

Comment Re:Two Things (Score 2, Insightful) 363

by jradavenport on Thursday August 15, 2013 @11:09AM (#44573839) Attached to: Studying the Slow Decay of a Laptop Battery For an Entire Year

1) Oh shit, you're absolutely right. I'm a bit anal about such things as well, changing it now!! 2) I'd wondered that too, that by measuring it i'm actually causing changes. I'd love to conduct a larger study to control for such things.

Submission + - Studying the Slow Decay of a Laptop Battery for an Entire Year (ifweassume.com)

Submitted by jradavenport on Thursday August 15, 2013 @03:12AM

jradavenport writes: I've been keeping a log of the health of my MacBook Air battery for the past year, taking samples every minute I use the computer (152,411 readings so far!). This has allowed me to study both my own computing/work habits, but also the fascinating rapid decay of battery capacity. Comparing it to my previous 2009 MacBook Pro, the battery in this 2012 Air is degrading much faster.

Slashdot Top Deals