Made To Order Microbes And The Future Of Food

Made To Order Microbes And The Future Of Food

At one time,  J. Craig Venter, Ph.D.,  was a maverick outsider, determined to beat Big Science to the human genome and at a lot less cost.  Now he is the ultimate insider, giving …
How Do White Blood Cells Stay On Target?

How Do White Blood Cells Stay On Target?

Imagine, if you will, that your computer screen (or iThingie, or DroidDevice) were to suddenly explode, driving a shard of shrapnel deep into your shoulder.  Very quickly, your white blood cells…
Fungi: Weapons Of Biomass Destruction

Fungi: Weapons Of Biomass Destruction

Where would we be without fungi and microbes to break down dead trees and leaf litter in nature? Up to our eyeballs in arborial garbage, that's where. But such biomass destruction goes on every day…
Do Bacteria Talk?  Maybe In Their Own Way

Do Bacteria Talk? Maybe In Their Own Way

What if bacteria could talk? Or use touch? A new study hypothesizes that bacterial cells may need to communicate in order to perform certain functions. The researchers studied uropathogenic E.…
Zombie Bacteria - Lag Phase In Salmonella

Zombie Bacteria - Lag Phase In Salmonella

Bacteria can multiply rapidly, potentially doubling every 20 minutes in ideal conditions but this exponential growth phase is preceded by a period known as lag phase, where no increase in cell number…
Can Science Define Life In Three Words?

Can Science Define Life In Three Words?

In November 2011, NASA launched its biggest, most ambitious mission to Mars. The $2.5 billion Mars Science Lab spacecraft will arrive in orbit around the Red Planet this August, releasing a lander…
Fighting Antibiotic Resistance

Fighting Antibiotic Resistance

Antibiotic resistance is a huge problem. More and more resistant strains of microbes are appearing. Needless to state that this has a huge human and economic cost. Combining this with the increasing…
Viruses Taught To Self-Assemble Into Structures

Viruses Taught To Self-Assemble Into Structures

Using a single-step process, researchers recently developed a technique to cause M13 phages to become building blocks for materials with a wide range of properties. These benign viruses self-…