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Τρίτη 8 Αυγούστου 2017

Super Bacteria Has a New Enemy: The CRISPR Pill

             



Super Bacteria Has a New Enemy: The CRISPR Pil

Δημοσιεύτηκε στις 6 Αυγ 2017

Scientists are developing a CRISPR pill that can fight superbugs. Can we modify bacteria's DNA to make it self destruct?

What is CRISPR & How Could It Edit Your DNA? - https://youtu.be/SyAo51IYgUw
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Read More:

Edible CRISPR Could Replace Antibiotics
https://www.technologyreview.com/s/60...
"CRISPR
is the powerful gene-editing technology already being explored as a way
to precisely edit human genes to cure diseases. But the technology's
versatility is such that it's being studied for a huge range of other
uses."

The Trail of Antibiotic-Resistant Superbugs Leads Back to the First Land Animals
https://www.seeker.com/health/medicin...
"One
of today's biggest biohazards may have its roots in the days before the
dinosaurs, when animals first started crawling onto land."

Italian Soil Yields a New Antibiotic That Can Fight Drug-Resistant Bacteria
https://www.seeker.com/health/medicin...
"Antibiotic-resistant
superbugs are one of the biggest public health menaces right now,
infecting at least 2 million Americans each year, according to the
Centers for Disease Control and Prevention."
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Special thanks to Julian Huguet for hosting and writing this episode of Seeker!
Check Julian out on Twitter: https://twitter.com/jhug00

First Sign- India, Electric Currents in Solar Flares | S0 News Aug.8.2017

      



First Sign- India, Electric Currents in Solar Flares | S0 News Aug.8.2017



ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 8/8/2017


ΔΥΝΑΜΙΚΗ - ΑΣΚΗΣΗ ΔΥΝΑΜΗΣ ΣΕ ΚΙΝΗΤΟ ΠΟΥ ΕΚΤΕΛΕΙ ΕΥΘΥΓΡΑΜΜΗ ΚΙΝΗΣΗ - ΟΜΑΛΗ ΚΥΚΛΙΚΗ ΚΙΝΗΣΗ

ΦΥΣΙΚΗ Α ΛΥΚΕΙΟΥ - ΠΡΟΕΤΟΙΜΑΣΙΑ ΓΙΑ ΤΗΝ Γ ΛΥΚΕΙΟΥ (ΔΥΝΑΜΙΚΗ - ΑΣΚΗΣΗ ΔΥΝΑΜΗΣ ΣΕ ΚΙΝΗΤΟ ΠΟΥ ΕΚΤΕΛΕΙ ΕΥΘΥΓΡΑΜΜΗ ΚΙΝΗΣΗ - ΟΜΑΛΗ ΚΥΚΛΙΚΗ ΚΙΝΗΣΗ - ΠΕΡΙΠΤΩΣΕΙΣ)

Σάββατο 5 Αυγούστου 2017

How Earth Moves

         

How Earth Moves

Δημοσιεύτηκε στις 13 Ιουν 2016

It’s here! Science stuff, mind-blowing stuff, Vsauce stuff, oh my!! THE CURIOSITY BOX: https://www.thecuriositybox.com/

Jake’s video about The Curiosity Box: https://www.youtube.com/watch?v=p91-G...

Minute Physics on why December days are the longest: https://www.youtube.com/watch?v=nZMMu...

StandUpMaths on calendars and leap days: https://www.youtube.com/watch?v=qkt_w...

Tom Scott on the Equation of Time: https://www.youtube.com/watch?v=d9Qno...

My video on what would happen if the Earth stopped spinning: https://www.youtube.com/watch?v=K0-Gx...

GREAT visuals showing how Earth moves around the sun: https://www.youtube.com/watch?v=82p-D...

http://www.timeanddate.com/

George Washington’s birthday: https://www.archives.gov/legislative/...

real-time sub solar point location: http://rl.se/sub-solar-point

Lahaina noon images from the Oahu Astrophotography club: https://www.facebook.com/OahuAstropho...

analemma: https://en.wikipedia.org/wiki/Analemma

great solargraph and analemma images: http://analemma.pl/english-version

interactive seasons and ecliptic simulator: http://astro.unl.edu/classaction/anim...

Nasa video of seasonal movement of Earth: https://svs.gsfc.nasa.gov/20063

Tropical year: https://en.wikipedia.org/wiki/Tropica...

Earth rotation specifics: https://svs.gsfc.nasa.gov/cgi-bin/det...

How Earth moves through the universe:

https://astrosociety.org/edu/publicat...
http://www.slate.com/blogs/bad_astron...
http://space.gizmodo.com/racing-while...
https://www.reddit.com/r/askscience/c...

minute physics on cab: https://www.youtube.com/watch?v=_mZQ-...

PBS spacetime on the cosmic microwave background:

https://www.youtube.com/watch?v=3tCMd...

https://www.youtube.com/watch?v=wcBji...

CMB rest frame:

http://physics.stackexchange.com/ques...
https://www.reddit.com/r/AskPhysics/c...

Wikipedia:

https://en.wikipedia.org/wiki/Day
https://en.wikipedia.org/wiki/Solar_time
https://en.wikipedia.org/wiki/Siderea...
https://en.wikipedia.org/wiki/Calendar
https://en.wikipedia.org/wiki/Gregori...
https://en.wikipedia.org/wiki/Calenda...
https://en.wikipedia.org/wiki/Day_len...
https://en.wikipedia.org/wiki/Cosmic_...

wikicommons images:

https://en.wikipedia.org/wiki/Sundial...
https://en.wikipedia.org/wiki/File:Ca...
https://en.wikipedia.org/wiki/Miami_B...

To explore space, I highly recommend these:

http://www.shatters.net/celestia/
http://en.spaceengine.org/

music by http://www.youtube.com/jakechudnow
and http://www.audionetwork.com

Awesome 3D graphics by Eric Langlay: https://www.youtube.com/user/ericdrav...
Lame 2D stuff by me.
ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 5/8/2017

The Phantom Singularity | Space Time

   

The Phantom Singularity | Space Time

Δημοσιεύτηκε στις 19 Ιαν 2017
Be sure to check out the Infinite Series episode Singularities Explained https://youtu.be/0pIRibivolA or How I Learned to Stop Worrying and Divide by Zero.

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Isaac
Newton’s Universal Law of Gravitation tells us that there is a
singularity to be found within a black hole, but scientists and
mathematicians have found a number of issues with Newton’s equations.
They don’t always accurately represent reality. Einstein’s General
Theory of Relativity is a more complete theory of gravity. So does using
the General Theory of Relativity eliminate the singularity? No. Not
only does it concur with Newton’s Universal Law of Gravitation but it
also reveals a second singularity, not at the center of the black hole
but at the event horizon.

Previous Episode:

The EM Drive: Fact or Fantasy
https://www.youtube.com/watch?v=hqoo_...

Written and hosted by Matt O’Dowd
Produced by Rusty Ward
Graphics by Grayson Blackmon
Made by Kornhaber Brown (www.kornhaberbrown.com)

Comments Answered by Matt:

Joshua Hillerup
https://www.youtube.com/watch?v=hqoo_...

Aaron Schofield
https://www.youtube.com/watch?v=hqoo_...

Stephen Bachman
https://www.youtube.com/watch?v=hqoo_...

Matthew Scatterty
https://www.youtube.com/watch?v=hqoo_...

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ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 5/8/2017


Nuclear weapons... new Documentary BBC 2017

          

Nuclear weapons... new Documentary BBC 2017

Δημοσιεύτηκε στις 25 Νοε 2016

Please Register on facebook: https://www.facebook.com/AerospacEngi...
ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 5/8/2017














Ludwig Boltzmann - The genius of disorder (2007)

      

Ludwig Boltzmann - The genius of disorder (2007)

Δημοσιεύτηκε στις 7 Αυγ 2015

The
19th-century physicist Ludwig Boltzmann stirred up controversy by
proposing that scientists could make intelligent guesses about the
behavior of atoms, which, though they moved randomly, could be described
by certain probabilistic generalizations.His suggestion to explain
thermodynamics by using statistical methods went against the
long-standing trend of assuming absolute fixed laws. These were profound
and disturbing changes.

The movie is about the engaging story of
science and personal struggle of Ludwig Boltzmann, set against the
intellectual climate of nineteenth-century Vienna, and shows how science
has come to accept the reality of the invisible world.

Credit:
http://www.isomorph.it/science/duino2...
http://people.sissa.it/~mussardo/Prof...
ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 5/8/2017