Top videos
From Boltzmann to quantum theory, from Einstein to loop quantum gravity, our understanding of time has been undergoing radical transformations. Carlo Rovelli brings together physics, philosophy and art to unravel the mystery of time.
Subscribe for regular science videos: http://bit.ly/RiSubscRibe
Carlo's book "The Order of Time" is available now - https://geni.us/JjwvO
Watch the Q&A: https://youtu.be/NXcu0BlbTrM
Time is a mystery that does not cease to puzzle us. Philosophers, artists and poets have long explored its meaning while scientists have found that its structure is different from the simple intuition we have of it. Time flows at a different speed in different places, the past and the future differ far less than we might think, and the very notion of the present evaporates in the vast universe.
Carlo Rovelli is a theoretical physicist who has made significant contributions to the physics of space and time. He has worked in Italy and the US, and is currently directing the quantum gravity research group of the Centre de physique théorique in Marseille, France. His books 'Seven Brief Lessons on Physics' and 'Reality Is Not What It Seems' are international bestsellers translated into forty-one languages.
This talk and Q&A was filmed in the Ri on 30 April 2018.
---
Thank you for our Patreon supporters who help us make more videos like this:
Alan Delos Santos, Ashok Bommisetti, Greg Nagel, Lester Su, Rebecca Pan and Will Knott.
---
The Ri is on Patreon: https://www.patreon.com/TheRoyalInstitution
and Twitter: http://twitter.com/ri_science
and Facebook: http://www.facebook.com/royalinstitution
and Tumblr: http://ri-science.tumblr.com/
Our editorial policy: http://www.rigb.org/home/editorial-policy
Subscribe for the latest science videos: http://bit.ly/RiNewsletter.
Product links on this page may be affiliate links which means it won't cost you any extra but we may earn a small commission if you decide to purchase through the link.
The contributions of Black women in science throughout history is highly underrepresented and not adequately taught in schools. Host Dr. Eleanor Seaton sits down with Dr. Sheretta Butler-Barnes to discuss her initiative to promote a curriculum that inspires young Black girls to pursue an education and career in STEM.
For nearly 60 years, Arizona PBS has brought new experiences, places, and ideas into homes across the Grand Canyon State. As a trusted community resource, our mission is to be your family’s essential connection to news, education, performance, drama, and educational programming.
Subscribe to Arizona PBS for more from Break it Down!
Like Arizona PBS on Facebook: https://www.facebook.com/arizonapbs...
Follow Arizona PBS on Twitter: https://twitter.com/arizonapbs
Follow Arizona PBS on Instagram: https://www.instagram.com/arizonapbs/...
SHOW LESS
Thermodynamics and the End of the Universe: Energy, Entropy, and the Fundamental Laws of Physics.
Easy to understand animation explaining energy, entropy, and all the basic concepts including refrigeration, heat engines, and the end of all life in the Universe.
Haiti is paying a heavy price for fighting for their freedom in 1791 and defeated the world's mightiest superpowers in 1804. We can beat them again and be self-sufficient but we must decolonize our minds. General #ToussaintLouverture showed us how to lead ourselves as brilliant statesmen and stateswomen, soldiers, and dedication to the Black Race. This is life or death for #Haiti, and for our future as a #BlackNation. We must help Haiti rise back to prominence. http://kevindorival.com
Research and Thoughts of King Kevin Dorival: African-Haitian, Author, Filmmaker, and Community Leader/Activist
#HaitianConstitution #FREEHAITI
This edition of #ThisMorning looks at the President Buhari's declaration that there is nothing to restructure in the country.
#Nigeria #Buhari #Restructuring
SUBSCRIBE to our YouTube channel for more great videos: http://www.youtube.com/tvcnewsnigeria
Follow us on Twitter: https://twitter.com/tvcnewsng
Like us on Facebook: https://www.facebook.com/tvcnewsng
For more great content go to https://tvcnews.tv
Download our mobile app for iPad, iPhone and Android at http://mobile.tvcnews.tv or go to the store
In today's episode of Kilimo na Biashara, we focus on Tree tomato farming. Here are some quick facts you need to know about tomato farming:
QUICK FACT 1:
Did you know that a tree tomato is a fast-growing tree that grows up to 5 meters in height?
QUICK FACT 2:
Did you know that tree tomatoes can be found in two colours of yellow and red?
QUICK FACT 3:
Did you know that one of the largest producers of tree tomato is New Zealand?
QUICK FACT 4:
Did you know that a tree-tomato life expectancy is about 12 years?
QUICK FACT 5:
Did you know that a tree- tomato is a perennial crop and one can harvest all year round?
QUICK FACT 6:
Did you know that tree tomatoes are extremely beneficial if you are looking forward to losing weight?
QUICK FACT 7:
Did you know that tree tomatoes are antioxidant, antiviral, anti-inflammatory, antifungal, antibacterial and hypoglycaemic in nature?
QUICK FACT 8:
Did you know that 4 years is the peak production of a tree tomato?
How three smallholder farmers in Tanzania and Kenya escaped poverty, hunger and diminishing yields through learning organic farming practices.
The Kilimo Hai documentary was commissioned by IFOAM within the scope of the "Regional cooperation for organic standards and certification capacity in East Africa Project" with support from Swedish development cooperation.
Produced by Maweni Farm, Tanzania, in collaboration with the national organic agriculture movements in Kenya, Tanzania, Rwanda, Burundi and Uganda.
www.ifoam.org | maweni.com
www.Farmers.co.ke is the site for authoritative multimedia agricultural and agribusiness content.
#FarmKenya
Visit us today for farming news, agribusiness tips, practical expert advice and industry updates.
SMS: 22071
#UTVNews #UTVGhana #DespiteMedia
PLEASE NOTE: Unauthorized upload of this video unto any YouTube channel is prohibited. (C) United Television
Subscribe to our YouTube Channel
Follow us on Twitter - https://twitter.com/utvghana
Like our Facebook Page - https://www.facebook.com/utvghana/
Follow us on Instagram - https://www.instagram.com/utvghana/
Producing healthy food simplified permaculture.