bliss lane
shark vs the universe
if i look back, i am lost
d e v o n
Not today Justin
Show & Tell
blake kathryn
noise dept.
ellievsbear
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The Stonewall Inn
Product Placement
Sweet Seals For You, Always
gracie abrams
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Monterey Bay Aquarium
seen from Singapore
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@joaquinlgomez
Hoy en día hablar de alimentos genéticamente modificados, inspiran fuertes reacciones, pero los humanos han estado modificando la genética de nuestros productos favoritos durante milenios. OJO: Modificación por cría selectiva o selección artificial. by Cerebro Digital
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Ice Lake, Eagle Cap Wilderness, Oregon, USA [OC][4032x3024] - I_play_trombone_AMA
Iceland [OC][1080x1350] - holy-shot
Roger Federer vs Rafael Nadal - Wimbledon semi-finals !!!!
My boys!! Who do I root for?!!! I can’t. They’re both AMAZING!!
Fun Space Fact:
The mass of Jupiter is about 2.5 times greater than the mass of every other planet combined.
Jupiter: 1.898 × 10^27 kg (~320 Earths)
Other planets: 7.693 x 10^26 kg (~130 Earths)
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ITS NOT BLURRY. SOCIAL MEDIA AND NEWS PAPERS ZOOMED THAT SHIT IN THEMSELVES.
“Most news outlets are only showing the blurry zoomed in picture of the black hole so I’m posting the entire zoomed-out image of the black hole and everything it is consuming. The tiny black spec in this image is 6.5 billion times the size of our sun. This thing is HUGE.” Dan Farr
Too long; don’t want to read: The images above are not the ones from the Event Horizon Telescope and being able to see a fuzzy blob with a hole is unprecedented and makes me warm and fuzzy inside.
I would just like to clarify that newspapers did not zoom in themselves, the above images and the ones shown by the EHT are different, although taken of the same object at the same time.
The above images are from the Chandra X-ray Observatory; a space based telescope which, as in its name, takes data in the x-ray regime. This is measuring photons with a wavelength of ~10^-9m (visible light is 100x this). The EHT, on the other hand, used ground based telescopes to take data in the millimeter (1.3mm (1.3x10^-3m) to be exact) i.e. microwaves and radio waves. They coordinated with EHT to take a wide field view of M87 at the same time as the EHT was recording its data to put the picture into perspective. However Chandra cannot see the shadow directly (it’s the bright spot where the cross is) as it doesn’t have the angular resolution.
The reason the image is so ‘blurry’ is because, even with a telescope with the effective diameter of the entire planet we are still pushing the limits of our ability to resolve. The fact that we can see the shadow of the event horizon is so fricken huge I honestly can’t fully explain it; and that event horizon is what the whole project’s about.
In Katie Bouman’s TED talk she likened it to trying to see an orange on the moon; but think of it more like trying to see a doughnut on the moon. We don’t care about the distribution of sugar on top, but we do want to see whether or not it’s got a hole.
The further away the doughnut is the more the inside edges merge together, making it look like it doesn’t have a hole when in fact it does: (from high to low resolution ↓, we want the first image)
(under the High Angular Resolution tab here)
Te amo Melisa #amor #girlfriend #ternura
Actualmente el modelo estándar esta incompleto y no explica muchos fenomenos físicos importantes del universo, como por ejemplo la Gravedad, materia oscura (27% del universo), energía oscura (68% del universo).
Radiación electromagnética absorbida por un cuerpo negro. #Kirchhoff #Planck #Fisica #Cuantica
Interaccion de particulas #Lepton #Quark #Foton #Gluon #BosonDeHiggs
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Literalmente, a antimatéria é o inverso da matéria. Cada partícula elementar que conhecemos possui uma partícula oposta que apresenta exatamente as mesmas características, exceto a carga elétrica, que é o inverso. O pósitron, por exemplo, é a antimatéria do elAétron, portanto, possui a mesma massa, mesma rotação, mesmo tamanho, mas carga elétrica de sinal oposto . A antimatéria não é produzida naturalmente na Terra. Tudo o que se sabe sobre essas antipartículas vem de experiências realizadas em aceleradores de partículas, que apresentam antipartículas como produto. A dificuldade de produzir e analisar esses materiais está no fato de que, no encontro da matéria com a antimatéria, sempre ocorre aniquilação, isto é, uma destrói a outra, e o resultado é uma grande quantidade de energia. . Em 1955, cientistas criaram o antipróton por meio de um acelerador de partículas. Desde então, os estudos relacionados com antimatéria vêm revelando antipartículas de nêutrons, quarks, léptons etc. . De forma prática, podemos citar o exame PET scan, que utiliza a emissão de pósitrons para formação de imagens tridimensionais usadas na detecção de tumores. Os elétrons do corpo humano sofrem aniquilação ao se depararem com pósitrons emitidos por uma determinada substância. O produto da aniquilação é a geração de radiação gama, que é utilizada para a formação de imagens 3D. ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ 🚀Marque seus amigos, e sigam o @universo.genial ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ #universogenial #ciencia #astronomia #fisica #quimica #biologia #personalidades #curiosidades #universo #cosmos #vida #astrofisica #genial #astronauta #nasa #cosmologis #vocesabia #leia #livro #facebook #instagram #twitter #tumblr #science #astronomy #sorteios #correnteastronomica #live #followme #sigame ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ Créditos @universo.genial ➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖ https://www.instagram.com/p/BysdQkYDDHb/?igshid=dwpbv22eo2er
Wow! Cool! 👌👌👌
#Repost @lewishowes (@get_repost)
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I wish I had a principal that did this we us in school! If this is one of the coolest things you’ve seen leave a comment below! (Thanks @thegoodquote 📷 Newsflare )
(vía El primer prototipo de StarChip ya está a prueba) #vela #solar #viaje #AlfaCentauri
Podria existir vida en exolunas. #vida #exoplaneta #astronomia #lunas
El campo electromagnético del cuerpo humano
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Espectacular artículo #Ciencia #Fisica #Boson #Higgs # Mecánica #Cuantica #Hallazgos
