Artigos da tag: Science

Nuclear explosions can spread harmful particulates for hundreds of miles. What is nuclear fallout and how can we protect ourselves from it? How Uranium Becomes Nuclear Fuel - http://bit.ly/2aGF6Bf Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Radioactive Fallout From Global Weapons Testing http://www.cdc.gov/nceh/radiation/fallout/RF-GWT_home.htm "This Centers for Disease Control and Prevention (CDC) web site provides information about...
While environmental factors can play a huge role, the number one cause of cancer is mutations from regular cell replication. Does this mean cancer in humans is simply inevitable? Why Did Our Early Ancestors Resort to Cannibalism? - https://youtu.be/dPmnoVSl-0k Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Get 15% off http://www.domain.com domain names...
Bioengineering professor Rohit Bhargava discusses how advances in chemical imaging, machine learning, and 3D printing are changing how we think of and fight cancer. Cancer is more than just an isolated collection of diseased cells. The environment around the tumor plays an important part in whether the cancer spreads or not. ...
These are fibroblast cells. Normally, they help support our body’s tissues. But cancer can corrupt them, helping it to spread. In the top right, you can see breast cancer cells growing on their own in the lab. And they don’t move very far. But in the bottom left, breast cancer cells have been mixed with healthy fibroblasts. They...
It's just science Merch Store: https://shop.makeship.com/collections/brewstewfilms Special Thanks to the people that support me on Patreon! https://www.patreon.com/brewstew Brewstew.com Music: Hidden Agenda Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/b... End Music by Mark Jay Sound Effects: http://www.freesfx.co.uk/
Earth wobbles on its axis, causing major climate shifts. Some of those shifts turned the Arabian Peninsula into lush grassland that ancient humans could have traversed as they migrated out of Africa. Researchers at the University of Hawaii at Manoa simulated climate conditions over the last 125,000 years and predicted how those changes would...