Why is lab-grown beef better than ranchers raising cows?

future food

If they can grow muscle, can they make meat?

Modern Meadow is a startup based in Brooklyn, New York. They are aiming to commercialize leather and meat products that are not made from slaughtered animals but brewed in cell-culture vats. If it works, and if the market embraces the resulting products, it would lead to vast savings in water, land, and energy use associated with livestock production.

 

 

Continue reading… “Why is lab-grown beef better than ranchers raising cows?”

0

World’s Smallest Solar Sensor Could Run Forever

500x_tinysolarchip

A low-power, sensor system is 1,000 times smaller than comparable commercial counterparts.

A 9-cubic millimeter solar-powered sensor system developed at the University of Michigan is the smallest that can harvest energy from its surroundings to operate nearly perpetually.

The U-M system’s processor, solar cells, and battery are all contained in its tiny frame, which measures 2.5 by 3.5 by 1 millimeters. It is 1,000 times smaller than comparable commercial counterparts.

 

Continue reading… “World’s Smallest Solar Sensor Could Run Forever”

0

Electronic Gadgets Could One Day Be Powered By Blood Flow

Electronic Gadgets Could One Day Be Powered By Blood Flow

This image show an experimental test of piezoelectric nanowires that harness a hamster’s wheel-turning energy into usable power. 

Power generated from flowing blood, simple body movements or a gentle breeze could one day be converted to electricity to charge iPods, cell phones and other personal electronic devices.

Continue reading… “Electronic Gadgets Could One Day Be Powered By Blood Flow”

0

The Emerging Field Of Nutrigenomics

Diets Based On Your Genes 

The emerging field of nutrigenomics, which aims to identify the genetic factors that influence the body’s response to diet and studies how the bioactive constituents of food affect gene expression, is explored in a series of provocative, interdisciplinary reports and analyses in the December 2008 Special Issue (Volume 12, number 4) of OMICS: A Journal of Integrative Biology.

Continue reading… “The Emerging Field Of Nutrigenomics”

0

“Groundbreaking” Portable Therapeutic Ultrasound System

“Groundbreaking” Portable Therapeutic Ultrasound System 

 Cornell University 3rd year PhD National Science fellow, George K. Lewis

Ultrasound machines can cost $20,000 or more and weigh 30 pounds, but not George K. Lewis’s ultrasound device. Lewis’s portable therapeutic ultrasound machine cost him about $150 to make — 80 percent of which was spent on the battery — it fits in the palm of his hand, and it can help treat cancer and relieve arthritis… among other things.

Continue reading… ““Groundbreaking” Portable Therapeutic Ultrasound System”

0

Incubators Made Out Of Car Parts To Curb Infant Mortality In Developing Countries

Incubators Made Out Of Car Parts To Curb Infant Mortality In Developing Countries 

The heat source is a pair of headlights. A car door alarm signals emergencies. An auto air filter and fan provide climate control. But this contraption has nothing to do with transportation. It is a sturdy, low-cost incubator, designed to keep vulnerable newborns warm during the first fragile days of life.

Continue reading… “Incubators Made Out Of Car Parts To Curb Infant Mortality In Developing Countries”

0

Helmet Patch To Measure Soldier’s Exposure To Explosions

Helmet Patch To Measure Soldier’s Exposure To Explosions 

The Palo Alto Research Center is using ink-jet printing technology to develop a disposable patch that can be worn on a soldier’s helmet for seven days to measure his or her exposure to blasts. 

Researchers are developing a cheap, lightweight plastic strip that can be worn on a soldier’s helmet to help diagnose brain injury.

Continue reading… “Helmet Patch To Measure Soldier’s Exposure To Explosions”

0

New Plasma Technology Waterproofs Without Affecting Treated Surface

New Plasma Technology Waterproofs Without Affecting Treated Surface

Imagine a world without yellow raincoats, umbrellas in all shapes and sizes and who knows, you will never experience what it is like to get wet ever again! This possibility is becoming a reality now, thanks to the Ion-mask enhancement which is a new plasma technology that has been developed by P2i, a company under the wing of the UK’s Ministry of Defence.

Continue reading… “New Plasma Technology Waterproofs Without Affecting Treated Surface”

0