Santiago @santiago@mastodon.uy

RT @TheEnbyperor@twitter.com

🐦🔗: https://twitter.com/TheEnbyperor/status/1220338592318476288

CNR 1 on 60m tropical band (4800 kHz) at the beach 21:40 UTC https://tube.undernet.uy/videos/watch/addbd451-dd9d-470b-8217-659fd5a64884

Reverberations:
An 8-bit approach to J.S. Bach

“It struck me that, at least in theory, organ pipes should generate quite primitive sound waves. If so, how come a church organ doesn't sound like a chip tune, which is also built up from simple waveforms? Well, actually it will, if you remove the church. And if you connect a Commodore 64 home computer to a loudspeaker in a large hall, it will sound like an organ.”

https://www.linusakesson.net/music/reverberations/

#HardwareHacking #Music

#LUGRoMesh en julio de 2009 tenía sólo 9 nodos operativos. En diciembre de 2010 habían crecido a 31, cubrían centro, sur y noroeste de la ciudad de #Rosario, alcanzando a 3154 usuarios. Este tipo de equipos eran los utilizados para montar la red 📷 Sebastián Criado - CC BY /24

RT @pmarsupia@twitter.com

Qué interesante este trabajo de @jpiacenza@twitter.com

Les preguntaron a 2.000 votantes estadounidenses que situaran Irán en un mapa. Esto es lo que ocurrió.

Más info: https://morningconsult.com/2020/01/08/can-you-locate-iran-few-voters-can/

🐦🔗: https://twitter.com/pmarsupia/status/1214975358941962243

RT @AmichaiStein1@twitter.com

Visualisation of the fires in Australia made from NASA satellite data. Credit: Anthony Hearsey

🐦🔗: https://twitter.com/AmichaiStein1/status/1213940032882585600

Afterlife BBS on the Amiga 2000,
using 64 Door in 40 column PETSCII.

#bbsing #retrocomputing #amiga

Scientists developed a new lithium-sulphur battery with a capacity five times higher than that of lithium-ion #batteries, which maintains an efficiency of 99% for more than 200 cycles, and may keep a #smartphone charged for five days. It could lead to cheaper electric cars and grid #energy storage. #science
https://www.newscientist.com/article/2228681-a-new-battery-could-keep-your-phone-charged-for-five-days/

Tiburón de 4 metros

Profesor perdió su ojo la noche del Año Nuevo en Valparaíso: INDH anuncia querella

#Chile
https://www.adnradio.cl/noticias/nacional/profesor-perdio-su-ojo-la-noche-del-ano-nuevo-en-valparaiso-indh-anuncia-querella/20200102/nota/3997854.aspx

RT @k8ua_@twitter.com

Just hang on for a little more - #propagation will start improving soon! #spaceweather #hamradio #AmateurRadio #HF 🌞

🐦🔗: https://twitter.com/k8ua_/status/1204213070211493888

Vázquez dictó resolución que declara estado de emergencia nacional en materia de violencia de género.

#uruguay

http://presidencia.gub.uy/comunicacion/comunicacionnoticias/comunicado-violencia-genero

heads up #radio enthusiasts - *very* strong atmospherics across UK and parts of mainland Europe at the moment - I didn't have any of my better receivers ready so picked a cheap mobile phone with FM radio, just using the headphones as the antenna cable and *downstairs* in the house next to a laptop and my other mobile on charge I am monitoring stations from NL, FR and BE and in some cases full RDS is coming through!

“Land sakes…she won’t let her RCA Victor Portable out of her sight!” [1949] https://advertisingpics.tumblr.com/post/189813244048/land-sakesshe-wont-let-her-rca-victor-portable

A Distorted Sunrise Eclipse

Image Credit & Copyright: Elias Chasiotis

https://apod.nasa.gov/apod/ap191228.html #APoD

NGC 2024, also known as the Flame Nebula, is an emission nebula right next to Alnitak (the easternmost star in Orion's belt). X-ray observations of the nebula show it to be a region of active star formation. #astrophoto

"Todos hemos usado cosas de los demás, que hemos encontrado en internet o de otros compañeros que nos lo han pasado. Siempre estamos alimentándonos de otros para hacer nuestras producciones", afirma Paula Kindsvater, una de las responsables del proyecto 📡