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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
Fixing Damaged Knees
Biomedical engineers
developed a robotic arm to
very precisely resurface the
knee before replacing it.
In order to do this, a 3-D
image of the knee is
generated, providing a
live-action view of the knee
... > 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
Browse Science Videos
1 to 10 of 262 videos
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Cyber Forensic Researchers Make The Call: Crime Scene Evidence Is Quickly Extracted From Mobile Phones
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 ... > more -
Biophysicists Grow Pretty Bacteria In Petri Dishes To Find Antibiotics
Biophysicists are growing Petri dishes of different species of bacteria in order to develop new antibiotics. The bacteria are subjected to different temperatures and have limited food sources inside ... > 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 -
Interventional Cardiologists Reduce Risk Of Stents By Magnetizing Endothelial Cells
Interventional cardiologists used magnetic particles to accelerate the process of healing after the placement of a stent. To do this, they extract cells from the interior of a patient's blood ... > more -
Electrical And Computer Engineers Design Wheelchair Controlled By A Magnet On The User's Tongue
Electrical and computer engineers designed a system based on magnets that enables disabled persons to use the tongue to control the movement of a wheelchair. Movement of the magnetic tracer attached ... > 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 -
Podiatrists Suggest Healing Foot Pain In Order To Fix Golf Swing
Effective golf swings require a stable base, which podiatrists say is difficult to establish when a golfer's feet have sustained injuries. When golfers' feet hurt, they cannot properly brace them. ... > 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
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