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Chemistry Of Cooking
A biochemist and cook
explains that cooking is all
about chemistry and knowing
some facts can help chefs
understand why recipes go
wrong. Because cooking is
essentially a series of
chemical reactions, it is
... > full story
Engineering Students Rock
Mechanical engineers
combined their skills with
that of electrical
engineering and computer
science to create a college
class inspired by the Guitar
Hero game. The hands-on
... > full story
Detecting Asthma
Radiologists developed a new
method for viewing the lungs
of asthma sufferers. The
method uses a polarized
helium-3 gas--making it
visible during an MRI. The
patient inhales the helium-3
and undergoes an MRI, where
... > full story
Digital Evidence
Cyber forensic researchers
designed a device to extract
the memory of a mobile phone
for crime scene evidence.
The phone's memory card is
placed in the device where
computer software extracts
and decodes the
... > full story
Browse Science Videos
1 to 10 of 164 videos
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Biogeochemists Map Out Carbon Dioxide Emissions In The U.S.
Biogeochemists located where the most carbon dioxide emissions occur in the U.S. using a new mapping system. With this program-available to anyone on the Web-researchers were able to extract ... > more -
Plant Biologists And Immunochemists Develop Hypoallergenic Alternative To Latex
Plant biologists and immunochemists developed a way to produce rubber from a desert plant called guayule. The plant contains a natural rubber alternative without the proteins that trigger allergic ... > more -
Oral Biologists Use Chemistry To Formulate Cavity Fighting Mints
Oral biologists formulated a mint that fights cavities with an ingredient called Cavistat. Cavistat contains two main components that protect the teeth. First, the amino acid arginine metabolizes ... > more -
Botanists Develop 'Antifreeze' Spray for Plants
Botanists developed a spray that, when misted over a plant, will help it endure temperatures 2.2 to 9.4 degrees Fahrenheit colder than it would without the spray, depending upon the species. The ... > more -
Scientists And Engineers Develop Aerial Imaging System To Identify The Locations Of Persons In Need After Disasters
Research technologists using science and engineering have developed an aerial imaging system for the Center for Disease Control that can help them see how many people need help after a natural ... > more -
Ergonomists Find New Tires Provide More Control When Replaced In Rear
Ergonomists found that when replacing a vehicle's tires, the two newest tires should be placed in the rear in order to avoid oversteer and hydroplaning. Oversteer is when the rear tires slip out, ... > more -
Engineers Propose Aerodynamic Improvements For Truck Trailers
Engineers made aerodynamic alterations to the design of truck trailers in order to reduce drag and improve fuel economy. The design uses pressurized air active flow control techniques along with ... > more -
Today's Healthcare
Wounds and Healing
Medical Technology
Elder Care
Diseases and Conditions
Sleep Disorder Research
Pulmonologists Invent Device To Help Intensive Care Patients Walk Safely
Pulmonologists and biomedical engineers designed a device to enable patients on life support to leave their beds and walk upright as part of the recovery process. The device is essentially a walker ... > more -
Biochemists And Computer Scientists Collaborate To Create Protein-folding Computer Game
Computer scientists designed a computer game based on the principles of biochemistry. It allows amateurs to compete against and collaborate with specialists to design protein structures. Introductory ... > more -
Industrial Hygienists Suggest Watching Out For Mold When Going Green
Industrial hygienists found that mold, rot, and corrosion are dangers that must be accounted for when builders construct energy-efficient homes. Recycled materials used in this type of construction ... > more
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