
Technologist & ultrarunner. Enjoying @DeepDetection a disruptive photonics venture. Impossible? I love new challenges,make them possible.#RoundTheWorldTraveller
Reus, Spain, Europe
Joined October 2008
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David Ciudad retweeted
El lujo de hoy es tener tiempo. Sin prisas. Sin alarmas. Sin agenda llena para parecer importante. Solo tiempo. Para leer. Para pensar. Para cocinar despacio. Para caminar sin rumbo. Para estar con los tuyos. Para aburrirte. Para trabajar en lo tuyo. Eso es riqueza.
David Ciudad retweeted
🗣️ José Mourinho: "Lo que hace a un jugador INTOCABLE no es su brazalete, no es los años que lleva en el club, no es el precio que has pagado por él, lo que hace a un jugador INTOCABLE es el RENDIMIENTO en el campo."
ESTE SI ES MOURINHO 🔥👏🏻
Muy de acuerdo con @realmadrid 👇👇👇
Comunicado Oficial.
realmadrid.com/es-ES/noticia…
David Ciudad retweeted
Madrid quedó en el PISA 1.ª en Matemáticas y Ciencias y 2.ª en Lectura.
Cataluña fue expulsada por falsificar los datos.
Adivina donde convocan la huelga el Sindicato de Estudiantes.
👇🙌
Our Earth Atmosphere 🌐🌏
50 websites that make you feel like you have access to the entire planet in real time. 🌍
Most people will never know these exist.👇
1. ventusky.com — Weather, precipitation, and wave map
2. earth.nullschool.net — Global wind and ocean currents
3. worldview.earthdata.nasa.gov — Daily satellite image of the world
4. firms.modaps.eosdis.nasa.gov — Viewing fires on Earth's surface from satellites
5. volcanodiscovery.com — Real-time monitoring of volcanic activity
6. aurora-service.eu — Northern lights forecast
7. heavens-above.com — Satellite and station pass times
8. theskylive.com — Current positions of the planets
9. adsbexchange.com — Unfiltered flight tracking
10. ocearch.org — Tracking sharks in the ocean
11. climatereanalyzer.org — Real-time global temperature deviation
12. nhc.noaa.gov — Official hurricane tracking center
13. tropicaltidbits.com — Viewing storm models side by side
14. fire.airnow.gov — Wildfire smoke spread map
15. aqicn.org — Real-time air pollution in cities
16. waqi.info — Global air quality measurements
17. sentinel-hub.com — Examining satellite images yourself
18. nsidc.org — Real-time status of polar ice caps
19. sealevel.nasa.gov — Sea level change data
20. tidesandcurrents.noaa.gov — Tide and water level measurements
21. waterdata.usgs.gov — Real-time river flow rates
22. droughtmonitor.unl.edu — Drought spread map
23. emsc-csem.org — European earthquake monitoring center
24. seismicportal.eu — Seismic data stream
25. raspberryshake.net — Live listening to seismometers around the world
26. volcano.si.edu — Active volcano database
27. tsunami.gov — Tsunami warning center
28. spaceweather.com — Solar storms and magnetic effects
29. swpc.noaa.gov — Official space weather
30. spotthestation.nasa.gov — Station pass over you
31. n2yo.com — Live tracking of satellites in orbit
32. solarsystemscope.com — Live simulation of the solar system
33. cneos.jpl.nasa.gov — Celestial bodies approaching Earth
34. fireball.amsmeteors.org — Meteor fall reports
35. lightpollutionmap.info — Dark areas where you can see stars
36. suncalc.org — The sun's path during the day
37. opensky-network.org — Open air traffic data
38. globalfishingwatch.org — Tracking fishing fleets around the world
39. openrailwaymap.org — The world's railway network
40. electricitymaps.com — Real-time electricity supply by country
41. energy-charts.info — European energy production data
42. gridwatch.co.uk — Live load on the electrical grid
43. netblocks.org — Internet outages by country
44. radar.cloudflare.com → Real-time state of internet traffic
45. websdr.org — Listening to radio receivers around the world
46. birdcast.info — Tracking bird migration on radar
47. ebird.org — Real-time bird observation map
48. movebank.org — Animal migration route data
49. inaturalist.org — Live observations around the world
50. gbif.org — Global biodiversity database
Save this. You’ll definitely need some of these later. 🔖
Follow @justinbrave21 for more useful websites, AI tools & tech resources.
David Ciudad retweeted
La dificultad no destruye al hombre disciplinado; revela la fuerza que todavía desconocía poseer.”
— Séneca
Top 🔝
A spectacular display of the Northern Lights above Edinburgh Castle last night 😍
Readers added context they thought people might want to know
The image matches an AI-generated stock photo on Freepik of Northern Lights over Edinburgh Castle, not a real photograph from 10 October 2026. Northern Lights were visible that night in Edinburgh from locations like Portobello, according to Edinburgh News. freepik.com/premium-ai-ima… edinburghnews.scotsman.com/news/14-great-…
"El mayor enemigo del conocimiento no es la ignorancia, es la ilusión del conocimiento", Stephen Hawking
David Ciudad retweeted
Los 50 mejores motes de Andrés Montes:
50: Alitas de pollo Wright.
49: Robin Hood Nowitzki.
48: Manicura Bibby.
47: Horchaterías Nesterovic.
46: Tim siglo XXI Duncan.
45: Chris Mullin la chaqueta metálica.
44: American Graffiti Stojakovic.
43: Matt Harpring carros de fuego.
42: Bruce Lee Bowen.
41: Vlade Divac Vittorio Gassman.
40: Mr Catering Calderón.
39: Lentejita Boykins.
38: Cortefiel Saunders.
37: Muñequita linda Dell Curry.
36: Kenny abre los ojos Thomas.
35: Azofra el chico más listo de la clase.
34: ¿Qué es el viento? Las orejas de Popeye en movimiento.
33: José Lasa, tú serás mi baby.
32: Gregg Popovich, teléfono rojo llamando a Moscú.
31: Lechal Dunleavy.
30: Pescaderías Ratliff.
29: Jerry Sloan, el alcalde de Tacañón.
28: Ese extraño elemento llamado Robert Horry.
27: Romay, la grúa municipal del ayuntamiento de Madrid.
26: Kukoc, la conexión croata del estado de Illinois.
25: Etiqueta negra Wallace.
24: Darrell Armstrong, Galicia calidade.
23: Biriukov, Desde Rusia con amor.
22: Steve Kerr, Wyatt Earp, un forajido de leyenda.
21: Isaiah Rider, presidente de Cortocircuitos S.L.
20: Kevin Willis, pret a porter de lujo.
19: Jeff Hornaceck, el capataz del rancho, el virginiano.
18: Latrell Sprewell, melodía de seducción.
17: El club del abuelo Víctor.
16: Fondos de inversión McIlvaine.
15: E.T. Gasol.
14: Rex Chapman, el jinete pálido.
13: ¿Por qué eres tan bueno McGrady?
12: Sergio Rodríguez, la rica salsa canaria se llama mojo picón.
11: Malik Rose, ganarás el pan con el sudor de tu frente.
10: Cumbres borrascosas Pollard.
9: Albañilería, fontanería, electricidad 24 horas…. Llame a Harper y asociados.
8: Antoine Carr, quiero una motocicleta que me sirva para correr (el de la moto).
7: Mutombo, memorias de África.
6: Hilo de seda Houston.
5: Ordenadores Stockton, la informática a su servicio.
4: Olajuwon, el bailarín de claqué del Cotton Club.
3: Aerolíneas Jordan, bienvenidos al vuelo número 23.
2: Shaquille O’Neal, el artículo 34 de la ley de Los Ángeles.
1: Dennis Rodman, adivina quién viene esta noche/Cruella De Vil.
Interesante ...
WHAT IS ZONE 2?
I would like to condense 30 years of work and research in muscle physiology, metabolism, and bioenergetics into how I understand and describe Zone 2 from a bioenergetic perspective.
I have explained these concepts many times over the years in podcasts, interviews, lectures and posts, but I have never tried to bring the entire metabolic story together visually.
So here it is: 30 years of work and research condensed into five slides, in an AI-produced carousel that I guided scientifically, concept by concept.
For me, Zone 2 is not simply a heart rate, power output, pace or lactate number…It is a METABOLIC STATE.
It is the intensity at which mitochondrial and bioenergetic demand is the highest, while the cell can still maintain METABOLIC EQUILIBRIUM.
And when that equilibrium begins to break, we start moving away from Zone 2 and into what I describe as METABOLIC DRIFT
This carousel is my attempt to explain my vision of what Zone 2 represents at the biochemical and bioenergetic level.
Identifying where your Zone 2 is can help targeting these cellular and mitochondrial adaptations.
#zone2 #metabolicequilibrium #MetabolicDrift
Step by step. Leading the photon counting Xray inspection market. 👇
The technology team behind one of our deepest research projects just delivered the phase 1 design of our next generation ASIC. MEPhC is set to transform the role of Spectral X-ray across industry inspection.
deepdetection.tech/deep-dete…
#photoncounting #multispectral #XrayDetector





























