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Biotech

A Design for Cheaper Wind Power
A Design for Cheaper Wind Power
A design that draws on jet engine technology could halve the cost of generating electricity from wind.
Making an Old Brain Young
Making an Old Brain Young
Scientists are developing new ways to manipulate the brain's normal plasticity.
Improving Prenatal Testing
Improving Prenatal Testing
A DNA chip could make it easier to diagnose rare conditions while the patient is still in utero.
How Cells Age
How Cells Age
Parallels between mice and yeast uncover a potentially universal aging mechanism.

More Biotech Stories

Internal External Defibrillator
A new device may offer a safer way to jump-start ailing hearts.
Regenerating Neurons in Eyes
Researchers stimulate the growth of new retinal cells in mice.
Memristors Make Chips Cheaper
The first hybrid memristor-transistor chip could be cheaper and more energy efficient.
A Clearer Picture of Cancer
A new, high-resolution imaging system captures "early" photons.
Tongue Control
Sensory feedback via the tongue might improve neural prostheses.
Less-Invasive Brain Interfaces
Electrical activity from the surface of the brain may be precise enough to control prostheses, research shows.
Healing with Laser Heat
Surgical lasers could soon heal cuts as well as make incisions.
Detecting Subtle Brain Injuries
New imaging methods may help distinguish brain damage from psychiatric disorders.
Noninvasive Trauma Monitors
A portable sensor spots circulatory shock to save lives.
Ten-Minute Blood Test
A cheap chip rapidly identifies cancer proteins in a drop of blood.
New Drug Bypasses Gene Mutations
A compound that helps cells produce normal proteins from wonky genes could have a broad impact on genetic diseases.
Backpacks for Cells
Polymer patches hitched to the surfaces of immune cells can transport a variety of cargo.
Engineering Edible Bacteria
Synthetic biology could yield microbes that fight cavities and produce vitamins.
A Portable, Cheap Blood-Clotting Test
A new microsensor could help millions of patients who rely on blood-thinning drugs safely treat themselves.
Chinese, African Genomes Sequenced
By validating an emerging technology, two new genomic studies offer hope for the fight against disease.
The Healthy Skinny Pill
A new drug proves effective in fighting obesity and related diseases while increasing stamina in mice.

Biotech Blogs

News from Around the Web

Papua mulls microchips for HIV
Papua province in Indonesia mulls the introduction of a law allowing microchips to be implanted in people living with HIV.
The ACTN3 sports gene test: what can it really tell you?
Disclaimer: I was one of the authors on the first study to report a link between ACTN3 and athletic performance, but I have no financial ...
Turkey Genome to Be Sequenced
During this Thanksgiving season, hungry diners won't be the only ones turning their attention to the tasty birds. Scientists plan to use the latest technology ...
Thomson stem-cell companies consolidate
Three University of Wisconsin companies founded by ES-cell rock star James Thomson are joining up, according to an article from the Associated Press. The new ...
Human Tissue Startup 'Putting the Band Together Again'
San Diego's Advanced Tissue Sciences tried for 14 years to develop living-tissue patches for healing burns, wounds and chronic sores. But the business went into ...

More »

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Biotech Videos

An Easier Upgrade to Holographic Storage
An Easier Upgrade to Holographic Storage

Watch Brian Lawrence, manager of GE’s Integrated Polymer Systems Lab, in Niskayuna, NY, discuss the history of recording media. He also explains how holographic storage discs are made and how data is written to them.
(7min 48sec)

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Technology Review November/December 2008
Sun + Water = Fuel
An MIT chemist has opened the way to making hydrogen fuel from water using sunlight.
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