Mastodawn

Apparently often misdiagnosed so this might help someone out there: https://www.bbc.com/future/article/20240802-climate-change-is-increasing-the-risk-of-lyme-disease

#health #medicine

Lyme disease is becoming more common. But its symptoms aren't always easy to spot

Climate change is contributing to the global rise of Lyme disease. But many physicians are struggling to recognise its symptoms.

BBC

Giovanni - ZL2GX 2d ago

Julia's Reruns Bot 2d ago

take on hard projects

Permalink: https://wizardzines.com/comics/take-on-hard-projects/

Giovanni - ZL2GX Jul 23

Archie Feb 19, 2023

This is Mastodon and this is why it rocks!

Giovanni - ZL2GX Jul 19

Jérôme Jul 18

Cold Weather Charging of Lithium-Ion Batteries: Real-World Lessons from the Meshtastic Community

https://yycmesh.com/2025/04/19/cold-weather-charging-of-lithium-ion-batteries-real-world-lessons-from-the-meshtastic-community/

#meshtastic #meshcore

Cold Weather Charging of Lithium-Ion Batteries: Real-World Lessons from the Meshtastic Community

By Cully @ KBOXLabs & Elliot Renn Intro: When Theory Meets Reality Ask almost any battery expert, and they’ll tell you one thing for sure: don’t charge lithium-ion batteries below freezin…

yycmesh.com

Giovanni - ZL2GX Jul 18

If quantum stuff always seems a bit strange - this may be of interest: https://www.theregister.com/2025/07/17/quantum_cryptanalysis_criticism
#encryption

Quantum code breaking? You'd get further with an 8-bit computer, an abacus, and a dog

: Computer scientist Peter Gutmann tells The Reg why it's 'bollocks'

The Register

Giovanni - ZL2GX Jul 17

"Plants Emit Sounds – Especially When Stressed ... Our recordings indicated that the plants in our experiment emitted sounds at frequencies of 40-80 kilohertz. " https://english.tau.ac.il/plants_emit_sounds

#science #nature #plants

Plants Emit Sounds – Especially When Stressed

In a world first, Tel Aviv University researchers record and analyze sounds distinctly emitted by plants

Tel Aviv University

Giovanni - ZL2GX Jul 15

This clock doesn't wander: https://www.nist.gov/news-events/news/2025/07/nist-ion-clock-sets-new-record-most-accurate-clock-world
#science #physics

NIST Ion Clock Sets New Record for Most Accurate Clock in the World

This new result contributes to the international effort to define the second with a much greater level of accuracy than before, enabling new scientific and technological advances

NIST

Giovanni - ZL2GX Jul 9

Wonder of Science Jul 9

The unusual behavior of a handle spinning in space, suddenly reversing its orientation, a striking example of the tennis racket theorem (also called the Dzhanibekov effect).

Credti: NASA

#science #space #alt4me