Science Videos

from AP, Reuters, AFP, and other news services

World Bank: Africa Can Feed Itself

Date:
October 25, 2012
Source:
Xinhua News Agency / Powered by NewsLook.com
Summary:
A World Bank report released on Wednesday said Africa's farmers could grow enough food to feed the continent and avert future food crises if countries remove cross-border restrictions on food trade.


Related Videos

last updated on 2014-07-31 at 12:58 pm EDT

From Petri Dish to Plate, a $330K Hamburger

From Petri Dish to Plate, a $330K Hamburger

AP (Aug. 5, 2013) — The world's first test tube burger was cooked and eaten in a demonstration of "cultured beef" technology. Volunteers said it lacked flavor, but its developer hopes lab-grown meat can help the environment and feed a growing population.
Powered by NewsLook.com
Endangered Corals Get Their Own Sperm Bank

Endangered Corals Get Their Own Sperm Bank

Reuters (Dec. 8, 2013) — Faced with an alarming loss of coral on Australia's Great Barrier Reef, scientists in Queensland are building a coral sperm bank to protect as many species as possible against extinction. A 2012 study estimates the reef has lost more than half of its coral cover since 1985, and the researchers fear that if the trend is not reversed, the sperm bank may be the Reef's last hope. Sharon Reich reports.
Powered by NewsLook.com
The Surprisingly Simple, Yet Effective Fecal Transplant

The Surprisingly Simple, Yet Effective Fecal Transplant

FORA.tv (July 15, 2013) — Why doesn't the stomach digest itself? How much can you eat before you literally burst? Can constipation really kill you? The ever-curious Mary Roach is set to find out. In her latest release, Gulp, the best-selling author of Stiff, Bonk and Packing for Mars takes readers on a crazy tour of the invisible realm that we carry around inside of us. With the help of mad scientists, nuns, exorcists and Eskimos, she examines the weird questions about our insides that we never think - or are too afraid - to ask. Join us as we go down the hatch with "America's funniest science writer" for a fun and funky examination of what it means to be a hungry human.
Powered by NewsLook.com
A Good Nose: Mary Roach Studies 'Olfactory Forensics'

A Good Nose: Mary Roach Studies 'Olfactory Forensics'

FORA.tv (Apr. 23, 2013) — A Good Nose: Mary Roach Studies 'Olfactory Forensics' California Academy of Sciences - California Academy of Sciences Called "America's funniest science writer" by theWashington Post, author Mary Roach takes us down the hatch on an unforgettable tour of our insides. The alimentary canal is classic Roach terrain: the questions inspired by our insides are as taboo, in their own way, as the cadavers in Stiff, and every bit as surreal as the universe of zero gravity explored inPacking for Mars. Why is crunchy food so appealing? Why is it so hard to find names for flavors and smells? Why doesn't the stomach digest itself? How much can you eat before your stomach bursts? Can constipation kill you? Did it kill Elvis? We meet scientists who tackle the questions no one else thinks —or has the courage —to ask. And we go on location to a pet food taste-test lab, a bacteria transplant, and into a live stomach to observe the fate of a meal. Like all of Roach's books,GULP!is as much about
Powered by NewsLook.com

Related Stories


Share This



Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

from the past week

In Other News

... from NewsDaily.com

Science News

Health News

    Environment News

    Technology News



    Save/Print:
    Share:

    Free Subscriptions


    Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

    Get Social & Mobile


    Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

    Have Feedback?


    Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
    Mobile: iPhone Android Web
    Follow: Facebook Twitter Google+
    Subscribe: RSS Feeds Email Newsletters
    Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins