Hello,

As you can see, I have decided to bring back the Gridcoin SBI program but this time with a twist. Instead of just having a list and give SBI in order, you will now have to do something. **Nominate a post from the #STEM tribe or #science, #gridcoin and #boinc categories** and you could win a share of SBI, 50 GRC or 30 STEM tokens.

# Last Week winners

1 @improv nominated the following post: [Proving 7 x 13 = 28 (Flat Earth Pseudoscience)](https://steempeak.com/hive-163521/@holovision/proving-7-x-13-28-flat-earth-pseudoscience) By @holovision.
<iframe width="560" height="315" src="https://www.youtube.com/embed/xkbQDEXJy2k" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>




2 @wesphilbin nominated the following post: [Environmental Impacts #8 - Smartphones](https://steempeak.com/steemstem/@scholaris/environmental-impact-1582555809) by @scholaris
 https://steemitimages.com/0x0/https://files.steempeak.com/file/steempeak/scholaris/Ts9Pw91M-image.png
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Weekly Rewards
| Nominator | Reward | Nominee | Reward |
|-|-|-|-|
| @Improv | [30 Stem](https://steem-engine.rocks/tx/45e46bcda267a015bc980c348b36131440befc44) | @holovision | [1 SBI](https://steemd.com/tx/a01195b8ad64f508c7ff4a626d5beaa9c0599977) |
| @wesphilbin | [1 SBI](https://steemd.com/tx/bf278f763116e1b638625e559e4ba3ccdcaa0ad1) | @scholaris | [30 STEM](https://steem-engine.rocks/tx/b0636c0dc3d3f4fc1cf03e2f03f00d3dc4525025) |

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What is @steembasicincome? [FAQ](https://steempeak.com/@steembasicincome/frequently-asked-questions)

# TLDR:
Steem Basic Income is a social experiment to bring a basic income to as many Steemians as possible. Members join by sponsoring others into the program. Steem Basic Income is delivered through providing regular upvotes to member content.

# How this is going to work

It's fairly simple, you simply need to nominate a post that you find interesting from the STEM tribe or the [gridcoin](http://gridcoin.us/) | [boinc](https://boinc.berkeley.edu/) category by putting a link to it in comments. 

Each following week, winning posts will be highlighted, both winners and nominated posts will receive a reward of their choice, if they answer in a timely manner. Otherwise I'll flip a coin.

# Rules

1. Posts can be yours as long as they are not too low effort. (at least 150 words)
2. Nominate new posts (less than 48h) so that the highlighted posts can still be rewarded.
3. Posts cannot contain plagiarized content.
4. You can nominate boinc badge posts as long as they follow other rules.
5. Do not nominate posts from blacklisted users.
6. Put your GRC address in the comment if you want to be able to win the GRC prize.

Thank you and have a nice day.

PS: For those who do not know what the STEM tribe is, STEM is a token on the [steem-engine](https://steem-engine.com/?p=faq) side-chain which you can easily access using either [steempeak.com](https://steempeak.com) or the tribe's website [https://stemgeeks.net/](https://stemgeeks.net/)