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Marcia Bartusiak joins Kip Thorne, Laura Danly and Rainer Weiss to demonstrate how two observatories on opposite sides of the country, called LIGO (Laser Interferometer Gravitational-wave Observatory), may open a new window on observing the cosmos—one based not in light but in gravity. Scientists have embarked on this joint experiment, seeking whispers of far-away violence—like the collision between distant black holes—rippling through the cosmos. It’s taken nearly a century, but technology has finally caught up to Einstein’s brilliance. His 1916 General Theory of Relativity predicted the existence of gravitational waves—undulations in the very fabric of space and time—and LIGO researchers are now poised to detect them.
The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.
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Original Program Date: June 4, 2010
MODERATOR: Marcia Bartusiak
PARTICIPANTS: Andrea Lommen, Kip S. Thorne, Laura Danly, Rai Weiss
The Sound of the future 00:00
Marcia Bartusiak's Introduction 00:40
The history of gravity. 05:55
Participant Introductions. 08:02
How did we get here from the past? 12:11
The universal rate of acceleration. 18:43
What drew Einstein to rethink Newton's ideas. 24:30
What Einstein predicted. 29:28
What happens when two black holes collide? 35:35
Stumbling on to a binary pulsar 40:30
Why do you study something that doesn't exist? 46:10
Measuring the strain of the universe. 53:35
LIGOS the gravitational tape measure. 59:35
When do you hear the gravity wave? 01:09:30
What are the new surprises to look forward to? 01:16:00
What would you expect space time to look like when black holes collide? 01:22:25
The mantra One Zambia One Nation is very divisive and must never bee have used or uttered. Even the declaration that Zambia is a Christian Nation is abhorrent. Once you are clear on ; Where did Zambians come from?
Are they autochthonous in Zambia?
You will rise up from the deadening effect of these and many other neo colonial mental conditioning tools. Find out more about us in this video. Share widely, Comment and Subscribe…
References;
BBC News | SCI/TECH | Earliest evidence of art found
https://face2faceafrica.com/ar....ticle/siamun-the-lit
This Vlog is a discussion with Makonnen Sankofa (Pan-African Activist and Author) currently residing in Gambia. We have a hard hitting discussion about South Africa, Robert Mugabe, Repatriation & Rastafari
Makonnen YouTube Channel
https://www.youtube.com/channe....l/UCiP8DHZ_eEFLJdOn7
Please support Makonnen Sankofa with his book The Rise of Rastafari, which you can purchase on Amazon via the link https://www.amazon.com/Rise-Ra....stafari-Resistance-R
🎙 From Shoot the Breeze on the Bitter Medicine Podcast.
Crazy subway videos may be funny at first — but what do they reveal about homelessness, mental illness, poverty, and social collapse? 🚇
Watch the full episode here: https://youtube.com/live/UvIROVXv6tI
Drop your thoughts below 👇🏾
Subscribe for Pan-African talk, Black empowerment, and nation-building. 🔔
#socialcollapse #homelessness #mentalhealth #blackmedia #bittermedicinepodcast
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Indonesia is preparing to deploy hundreds of soldiers to its eastern provinces in an effort to combat separatist groups.
Recent shoot-outs with armed fighters in Papua and West Papua have forced villagers to flee their homes.
There is now concern the government's decision to designate Papuan groups as terrorists may inflame tensions even further.
Al Jazeera’s Jessica Washington reports from Jakarta, Indonesia.
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#Indonesia #Papua #WestPapua
Living in a poor country with one of the worst doctor-patient ratios in the world - about one for every 24,000 people - it's perhaps no surprise that many Ugandans are tempted by alternative remedies, even though there's often little evidence to support the claims made about their efficacy in treating or preventing disease. But the phenomenon does beg many questions, not least of which are who is really benefiting from the sale of these products and how exactly are they marketed?
We'd heard reports about one particularly controversial business, a complex multi-level marketing scheme run in Uganda under the aegis of a Chinese company called Tiens, which produces food supplements.
Its products, we'd been told, were being inappropriately sold as medications - in some cases for very serious diseases. We had also heard disturbing claims that its sales representatives, or "distributors" as they are known, were being invited to invest large sums of money in Tiens products, when in reality there was little chance of most of them ever making the kind of dazzling returns that the company promised.
So we sent a filmmaking team and Ugandan reporter Halima Athumani to investigate further.
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