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stoleshnikov@lj wrote:
125 лет назад — Джагадиш Чандра Боше, бенгальский учёный-энциклопедист использует электромагнитные волны для воспламенения пороха и включения звонка на рассто
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The most powerful black hole eruption in the Universe


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Astronomers using ESA’s XMM-Newton and NASA’s Chandra X-ray space observatories, along with radio telescopes on ground, have spotted the aftermath of the most powerful explosion ever seen in the Universe – after the Big Bang.

#space #science #esa #europeanspaceagency
posted by pod_feeder_v2
 
#science #sciencemanuelacasasoli
DNA-repair enzyme turns to translation
A key DNA-repair enzyme has a surprising role during the early steps in the assembly of ribosomes — the molecular machines that translate the genetic code into protein.

Shao et al. (2020) DNA-PKcs has KU-dependent function in rRNA processing and haematopoiesis: https://www.nature.com/articles/s41586-020-2041-2
 

Be Wary Of Radioactive Bracelets And Similar


#news #science #negativeions #psa #thoriumoxide #hackaday
posted by pod_feeder_v2
Be Wary Of Radioactive Bracelets And Similar
 
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Lucid dreaming is the art of realizing that you're dreaming while you're dreaming. It's been scientifically verified by Stephen Laberge and many others. The Buddhist have been doing it for centuries. Oneirogens are plants or substances that are believed to induce or enhance your dream life. https://botanicalguides.com/dreams.html #dreams #oneirogens #botanicals #ethnobotanicals #entheogens #phytochemicals #pharmacology #science #luciddreams #lucidity #luciddreaming #plants
 
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«Hallo, Andersdenkende»: Aktivistin Seibt, 19.

Naomis Welt



Die 19-jährige Youtuberin Naomi Seibt wird als «Anti-Greta» etikettiert und als Marionette von Klimaleugnern abgetan. Doch die junge Frau bringt ihre Skepsis leidenschaftlich und hochintelligent vor; die Meinungsfreiheit sei ihr höchstes Gut. Wie viel Geld sie dafür erhält, verrät sie exklusiv.

19.02.2020
Von Roman Zeller

https://www.weltwoche.ch/ausgaben/2020-8/ausland/naomis-welt-die-weltwoche-ausgabe-8-2020.html

Geräuschlos betritt sie die Küche – blonde Haare, blaue Augen. «Da ist ja die Madame», sagt Karoline Seibt, ihre Mutter, die mit mir Kaffee trinkt. Die selbst
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Naomi Seibt: “Climate change alarmism, at its very core, is a despicably anti-human ideology... “I think this entire climate mainstream narrative is not about science at all.”

Meet Naomi Seibt – The 19-Year-Old, Blond Antidote To Greta Thunberg




GRETA: “I want you to panic. “I want you to feel the fear I feel every day. And then I want you to act.”

NAOMI: Ich bin Naomi Seibt. Und nicht gegen Greta. Ich bin für die Meinungsfreiheit. I don’t want you to panic. I want you to think. (...) “Rage and panic belong to our opponents.”


... Some quotations

The Daily Dot:
"... It’s harder to come out as a conservative than as a sexual mino
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More than 80,000 cases worldwide as impact on financial markets continues and UK schools told not to shut over infection fears. Follow live news
Coronavirus: WHO says more new cases outside China every day than inside – live updates
#Coronavirusoutbreak #Infectiousdiseases #Worldnews #Medicalresearch #Science #Iran #China #Italy #UKnews #AsiaPacific
 

La estructura 3D de la glicoproteína espicular del coronavirus SARS-CoV-2





#biología #bioquímica #ciencia #conformación tridimensional de proteínas #coronavirus sars-cov-2 (antes 2019-ncov) #criomicroscopia electrónica #medicina #noticias #science #virología
La estructura 3D de la glicoproteína espicular del coronavirus SARS-CoV-2

La Ciencia de la Mula Francis: La estructura 3D de la glicoproteína espicular del coronavirus SARS-CoV-2 - La Ciencia de la Mula Francis

 

Количество хранимых образцов во Всемирном семенохранилище на Шпицбергене достигло 1 миллиона


Всемирное семенохранилище на Шпицбергене созданное в 2006 году под эгидой ООН пополни... Show more...
 

Picturing permafrost in the Arctic








Permafrost plays an important role in the global climate and is also one of the components of the Earth system that is most sensitive to global warming. Maps, produced by ESA’s Climate Change Initiative, are providing new insights into thawing permafrost in the Arctic.

#earth #science #space #esa #europeanspaceagency
posted by pod_feeder_v2
 

Учёные бьют тревогу в связи с изменением экосистемы Берингова пролива


В ходе исследования междисциплинарная группа изучила все аспекты происходящих изменений: от физических фа... Show more...
 
'Feline grimace scale' published

https://m.phys.org/news/2020-02-feline-grimace-scale-published.html
When your cat folds back its ears, closes its eyes, puts its whiskers forward or tucks its head between the shoulders, it's most likely a sign that it's feeling pain. But how much pain?

Thanks to research done at Université de Montréal, veterinarians can now assess that with a new tool: the Feline Grimace Scale. The test measures a cat's pain based on the position of its ears, nose, whiskers and eyelids. And it only takes five minutes to do.
#science
 
Concerns mount that the spread of Covid-19 cannot be stopped as deaths outside Asia continue to rise. Follow latest news and developments
Coronavirus outbreak: Italy deaths rise to seven as stocks braced for more falls – live updates
#Coronavirusoutbreak #Italy #Europe #Infectiousdiseases #Science #Economics #Globaleconomy #Business #Stockmarkets #Currencies
 
ScienceAlert:

- Scientists Say We Need These 6 Things For Us to Meet Our Climate Goals -






- #ScienceAlert - The #Best in #Science #News and #Amazing #Breakthroughs - #bot -

http://www.sciencealert.com/scientists-say-these-6-things-have-to-happen-for-us-to-meet-our-climate-goals
 

100% of Scientists agree Climate Change is real! \o/

#Science finally reaches full #consensus after everyone with opposing views has been silenced & stripped of titles.

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#FullConsensus #Totalitarian #Consensus #Leftism #OBEY #science #scientism #totalitarianism
 

100% of Scientists agree Climate Change is real! \o/

#Science finally reaches full #consensus after everyone with opposing views has been silenced & stripped of titles.

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#FullConsensus #Totalitarian #Consensus #Leftism #OBEY #science #scientism #totalitarianism
 
● NEWS ● #commondreams #epa (Ecologic Pollution Armageddon) ☞ EPA’s New Water Rule a Mockery of #Science and the Clean #Water Act
 
Precisamos nos aproximar da #Ciência -
"Carl Sagan me mostrou o tipo de pessoa que quero ser. " -
https://www.facebook.com/photo.php?fbid=10218340135398782 -
Via Alexandre Aravecchia - Cadunico Fodovisk - #CarlSagan #Preconceitos -
[ Já esteve aqui. É tão bom que voltou ] - 2019 - [FB]-

Carl Sagan me mostrou o tipo de pessoa que quero ser. Só isso!#cosmos #CarlSagan #Science

Posted by Ernesto Flôres on Thursday, 24 January 2019
 
Authorities in China say infections have risen to more than 1,600 while Canada becomes the latest country to report a case of the virus. Follow all the latest developments here
Coronavirus outbreak: death toll rises to 54 as Canada confirms first case – updates
#Coronavirusoutbreak #China #Health #AsiaPacific #Society #Science #Worldnews #Americas #Europe #Australianews
 

Failed: Air Umbrella


#crowdfunding #science #airumbrella #physics #rain #terminalvelocity #umbrella #hackaday
posted by pod_feeder_v2
Failed: Air Umbrella
 
This is also a test post. I'm tweaking the included markdown, might have to modify the script if it works . . if it doesn't work, the 'reshare from' link will fail.

and, huzzah! Feynman!
reshare from @Robert Biloute - on diaspora-fr.org

You Can Now Access All Of Richard Feynman’s Physics Lectures For Free



Sat, 30 Aug 2014 17:30:00 GMT, by Robbie Gonzalez on io9, shared by Robert Sorokanich to Gizmodo

The lectures of Nobel Prize winning physicist Richard Feynman were legendary.
[Footage of these lectures does exist](http://io9.com/watch-a-series-of-seven-
brilliant-lectures-by-richard-f-5894600) , but t
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Get Out, Do Science, Make a Difference: The Field Guide to Citizen Science


#citizen #difference #field #guide #make #out #science
 
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Study: Activism and civil disobedience help communicate the science of climate change


"Science without activism is powerless to enact change, but activism without science cannot direct change where it is needed. Both science and activism are needed for great societal change. Student movements are giving scientists hope that political and economic change will come."

https://phys.org/news/2020-01-civil-disobedience-science-climate.html #science #climatestrike #climateemergency #climatecrisis #environment #pollution
 

Contract secures build of ozone-monitoring Altius satellite








ESA has awarded a contract to QinetiQ to build Altius. This new mission will deliver profiles of concentrations of stratospheric ozone with high vertical resolution, as well as profiles of other atmospheric trace gases.

#earth #science #space #esa #europeanspaceagency
posted by pod_feeder_v2
 
Number of #science & #engineering articles published in 2018

🇨🇳China: 528,263
🇺🇸US: 422,808
🇮🇳India: 135,788
🇩🇪Germany: 104,396
🇯🇵Japan: 98,793
🇬🇧UK: 97,681
🇷🇺Russia: 81,579
🇮🇹Italy: 71,240
🇰🇷S Korea: 66,376
🇫🇷France: 66,352
🇧🇷Brazil: 60,148
🇨🇦Canada: 59,968
🇪🇸Spain: 54,537

(NSF)
 

Flying solo


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Solar Orbiter will orbit our nearest star, the Sun, observing it up close. It will take the first-ever direct images of its poles, while also studying the inner heliosphere – the bubble-like region around the Sun created by the stream of energised, charged particles released in the solar wind.

#news #space #science #esa #europeanspaceagency
posted by pod_feeder_v2
 

Deforestation in Bolivia


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This Copernicus Sentinel-2 image features an area in the Santa Cruz Department of Bolivia, where part of the tropical dry forest has been cleared for agricultural use.

Since the 1980s, the area has been rapidly deforested owing to a large agricultural development effort where people from t... Show more...
 

Earth from Space: Deforestation in Bolivia


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Image/photo Video: 00:03:15

This week's edition of the Earth from Space programme features a Copernicus Sentinel-2 mage over an area in the Santa Cruz Department of Bolivia, where part of the tropical dry forest has been cleared for agricultural use.

See also Deforestation in Bolivia to download the image.

#news #space #science #esa #europeanspaceagency
posted by pod_feeder_v2
 
Details that could throw doubt on your interpretation must be given, if you know them. You must do the best you can — if you know anything at all wrong, or possibly wrong — to explain it. If you make a theory, for example, and advertise it, or put it out, then you must also put down all the facts that disagree with it, as well as those that agree with it. There is also a more subtle problem. When you have put a lot of ideas together to make an elaborate theory, you want to make sure, when explaining what it fits, that those things it fits are not just the things that gave you the idea for the theory; but that the finished theory makes something else come out right, in addition. In summary, the idea is to try to give all of the information to help others to judge the value of your contribution; not just the information that leads to judgment in one particular direction or another.
Richard Feynman (1918-1988) American physicist
“Cargo Cult Science,” commencement address, California Institute of Technology (1974)
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Меры по защите озонового слоя помогли замедлить потепление в Арктике


По данным последних исследований, предпринятые в ходе исполнения Монреальского протокола меры по защите озо... Show more...
 

Galileo now replying to SOS messages worldwide


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As well as providing global navigation services, Europe’s Galileo satellite constellation is acontributing to saving more than 2000 lives annually by relaying SOS messages to first responders. And from now on the satellites will reply to these messages, assuring people in danger that help is on the way.

#news #space #science #esa #europeanspaceagency
posted by pod_feeder_v2
 

Nuclear Fusion At 100: The Hidden Race For Energy Supremacy





#featured #greenhacks #interest #science #cfetr #deuterium #hl2m #iter #nuclearfission #nuclearfusion #tritium #wendelstein7x #wx7 #hackaday
posted by pod_feeder_v2
Nuclear Fusion At 100: The Hidden Race For Energy Supremacy
 
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