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science-journal
Java2019–2020
googlearchive / science-journal · Archived

science-journal

Use the sensors in your mobile devices to perform science experiments. Science doesn’t just happen in the classroom or lab—tools like Science Journal let you see how the world works with just your phone.

Science & EngineeringRobotics & IoTMobile & Desktop
Explore on GitHubRead Hacker News discussions
2Distinct people
2Mentions
0Explicit recommenders
508GitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Use the sensors in your mobile devices to perform science experiments. Science doesn’t just happen in the classroom or lab—tools like Science Journal let you see how the world works with just your phone.

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 3:56:07 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by week2 dated mentions

Observed mentions: 2019-06-22 04:49:23 UTC to 2020-01-18 20:22:29 UTC. Weeks start Monday, UTC.

012019-06-17 00:00:00 UTC to 2019-06-24 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsJun 172019-06-24 00:00:00 UTC to 2019-07-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-01 00:00:00 UTC to 2019-07-08 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-08 00:00:00 UTC to 2019-07-15 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-15 00:00:00 UTC to 2019-07-22 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-22 00:00:00 UTC to 2019-07-29 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-07-29 00:00:00 UTC to 2019-08-05 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-08-05 00:00:00 UTC to 2019-08-12 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-08-12 00:00:00 UTC to 2019-08-19 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-08-19 00:00:00 UTC to 2019-08-26 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-08-26 00:00:00 UTC to 2019-09-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-09-02 00:00:00 UTC to 2019-09-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-09-09 00:00:00 UTC to 2019-09-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-09-16 00:00:00 UTC to 2019-09-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-09-23 00:00:00 UTC to 2019-09-30 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-09-30 00:00:00 UTC to 2019-10-07 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 commentsSep 302019-10-07 00:00:00 UTC to 2019-10-14 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-10-14 00:00:00 UTC to 2019-10-21 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-10-21 00:00:00 UTC to 2019-10-28 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-10-28 00:00:00 UTC to 2019-11-04 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-11-04 00:00:00 UTC to 2019-11-11 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-11-11 00:00:00 UTC to 2019-11-18 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-11-18 00:00:00 UTC to 2019-11-25 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-11-25 00:00:00 UTC to 2019-12-02 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-02 00:00:00 UTC to 2019-12-09 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-09 00:00:00 UTC to 2019-12-16 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-16 00:00:00 UTC to 2019-12-23 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-23 00:00:00 UTC to 2019-12-30 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-12-30 00:00:00 UTC to 2020-01-06 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-06 00:00:00 UTC to 2020-01-13 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-13 00:00:00 UTC to 2020-01-20 00:00:00 UTC (exclusive): 1 mentions; 1 submissions, 0 commentsJan 13

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
Jun 172019-06-17 00:00:00 UTC2019-06-24 00:00:00 UTC110
Jun 242019-06-24 00:00:00 UTC2019-07-01 00:00:00 UTC000
Jul 12019-07-01 00:00:00 UTC2019-07-08 00:00:00 UTC000
Jul 82019-07-08 00:00:00 UTC2019-07-15 00:00:00 UTC000
Jul 152019-07-15 00:00:00 UTC2019-07-22 00:00:00 UTC000
Jul 222019-07-22 00:00:00 UTC2019-07-29 00:00:00 UTC000
Jul 292019-07-29 00:00:00 UTC2019-08-05 00:00:00 UTC000
Aug 52019-08-05 00:00:00 UTC2019-08-12 00:00:00 UTC000
Aug 122019-08-12 00:00:00 UTC2019-08-19 00:00:00 UTC000
Aug 192019-08-19 00:00:00 UTC2019-08-26 00:00:00 UTC000
Aug 262019-08-26 00:00:00 UTC2019-09-02 00:00:00 UTC000
Sep 22019-09-02 00:00:00 UTC2019-09-09 00:00:00 UTC000
Sep 92019-09-09 00:00:00 UTC2019-09-16 00:00:00 UTC000
Sep 162019-09-16 00:00:00 UTC2019-09-23 00:00:00 UTC000
Sep 232019-09-23 00:00:00 UTC2019-09-30 00:00:00 UTC000
Sep 302019-09-30 00:00:00 UTC2019-10-07 00:00:00 UTC000
Oct 72019-10-07 00:00:00 UTC2019-10-14 00:00:00 UTC000
Oct 142019-10-14 00:00:00 UTC2019-10-21 00:00:00 UTC000
Oct 212019-10-21 00:00:00 UTC2019-10-28 00:00:00 UTC000
Oct 282019-10-28 00:00:00 UTC2019-11-04 00:00:00 UTC000
Nov 42019-11-04 00:00:00 UTC2019-11-11 00:00:00 UTC000
Nov 112019-11-11 00:00:00 UTC2019-11-18 00:00:00 UTC000
Nov 182019-11-18 00:00:00 UTC2019-11-25 00:00:00 UTC000
Nov 252019-11-25 00:00:00 UTC2019-12-02 00:00:00 UTC000
Dec 22019-12-02 00:00:00 UTC2019-12-09 00:00:00 UTC000
Dec 92019-12-09 00:00:00 UTC2019-12-16 00:00:00 UTC000
Dec 162019-12-16 00:00:00 UTC2019-12-23 00:00:00 UTC000
Dec 232019-12-23 00:00:00 UTC2019-12-30 00:00:00 UTC000
Dec 302019-12-30 00:00:00 UTC2020-01-06 00:00:00 UTC000
Jan 62020-01-06 00:00:00 UTC2020-01-13 00:00:00 UTC000
Jan 132020-01-13 00:00:00 UTC2020-01-20 00:00:00 UTC110

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