See also stories tagged with Biological Engineering

Search results for bioengineering

Biochemistry Aug 30, 2012

'Promiscuous' enzymes still prevalent in metabolism

Open an undergraduate biochemistry textbook and you will learn that enzymes are highly efficient and specific in catalyzing chemical reactions in living organisms, and that they evolved to this state from their "sloppy" and ...

General Physics Aug 26, 2012

Physicists create first-ever mechanical device that measures the mass of a single molecule

A team led by scientists at the California Institute of Technology (Caltech) have made the first-ever mechanical device that can measure the mass of individual molecules one at a time.

Space Exploration Aug 9, 2012

Students looking into bioengineering bacteria to help humans survive on Mars

(Phys.org) -- If after a lot of study, scientists decide that there just isn’t anything living on Mars, would it be wrong to introduce life there, engineered from organisms here on Earth? That may be a question in search ...

Biotechnology Jul 22, 2012

Artificial jellyfish 'Medusoid' swims in a heartbeat: Creation is an amalgam of silicone polymer and heart muscle cells

Using recent advances in marine biomechanics, materials science, and tissue engineering, a team of researchers at Harvard University and the California Institute of Technology (Caltech) have turned inanimate silicone and ...

Cell & Microbiology Jul 20, 2012

Researchers produce first complete computer model of an organism

(Phys.org) -- In a breakthrough effort for computational biology, the world's first complete computer model of an organism has been completed, Stanford researchers reported in the journal Cell.

Biotechnology Jul 12, 2012

Faster, less expensive device gives lab test results in 15 minutes at point-of-care

Researchers at Sandia National Laboratories have developed a lab-on-a-disk platform that they believe will be faster, less expensive and more versatile than similar medical diagnostic tools.

Bio & Medicine Jul 10, 2012

First-of-its-kind approach nanomedicine design effectively targets cancer with decreased toxicity

Researchers at Brigham and Women's Hospital (BWH) are the first to report a new approach that integrates rational drug design with supramolecular nanochemistry in cancer treatment.

Materials Science Jul 1, 2012

Scientists improve living tissues with 3-D printed vascular networks made from sugar

Researchers are hopeful that new advances in tissue engineering and regenerative medicine could one day make a replacement liver from a patient's own cells, or animal muscle tissue that could be cut into steaks without ever ...

Engineering Jun 26, 2012

Researchers develop technique to focus light inside biological tissue

Imagine if doctors could perform surgery without ever having to cut through your skin. Or if they could diagnose cancer by seeing tumors inside the body with a procedure that is as simple as an ultrasound. Thanks to a technique ...

Cell & Microbiology Jun 1, 2012

Turning DNA into a hard drive

Silicon-based computers are fine for typing term papers and surfing the Web, but scientists want to make devices that can work on a far smaller scale, recording data within individual cells. One way to do that is to create ...

page 36 from 40