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Mushroom OS | Beetle Butts | Tumor Eraser
Issue #133
Happy almost new year! To celebrate, we’re looking back at some of the most clicked stories from 2023.
Plus fresh new Clickables. Enjoy!
-New Year’s Steve
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Mushroom OS
Your future computer might be a mushroom. Researchers are developing computing infrastructure using fungi mycelium.
Mycelium = web-like fungal root structure
Forms natural fungal networks to communicate underground
Electrodes in mycelium track electrical signals as inputs
They won’t be as fast as traditional computers, but mushroom networks use less energy and can self-repair. This proof-of-concept will eventually lead to commercially viable mycelium computers. I hope they come with mushroom keycaps.
Quick! (vote)Which grown-computer would you rather have? |
Check out last week’s results in “Unnatural Selection” below
Beetle Butts
We finally know how beetles drink from their butts. Scientists discovered red flour beetles use their rectums to absorb hydration from the air.
Can go entire life without drinking water orally
Efficient absorption = no water wasted in stool samples
Nha1 gene is expressed 60x more in rectum compared to rest of body
Red flour beetles and other pests destroy at least 25% of global food supply. Pesticides targeting Nha1 will help increase food production without harming surrounding organisms. Wait ‘til they learn about bidets…
Tumor Eraser
Implantable “sponges” are being used to fight cancer. UCLA researchers created SymphNode, a device that shrinks tumors.
About the size of a no. 2 pencil eraser
Blocks T cells hijacked by tumors
Recruits new anti-cancer cells to join the fight
SymphNode prevented metastasis in 100% of breast cancer tests in mice and showed immune system boosts up to 100 days later. The treatment is still a long way from human use, but could drastically change how we tackle cancer. Bonus points for bringing back no. 2 pencil vibes.

Clickables
🐳 Whales teach us how to talk to aliens
📸 Travel the globe with 2023’s top nature pics
🐦️ Hummingbird pool party - exactly what it sounds like
🚀 Wander through 2023 in space

Unnatural Selection
Last week: “Which emoji do pandas use more?”

Fun fact: bamboo grows 1.5 inches per hour to fuel panda social media content.
Make sure you vote up top for next week’s “Unnatural Selection”!

st3v on site
Happy New Year

st3v is so proud Bee’s Knees Coffee made the most clicked list this year! Click here to see what all the buzz is about.

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