Physics Videos

• Today's Healthcare
  Medical Technology
  Biometric
  Hacking
  Information Technology
  Diseases and Conditions
   
  

  Information Technologists Design System To Recognize Palm Vein Patterns

  Engineers have developed a scanner that reads the unique characteristics of the veins under a person's palm. It removes the need for people to show identification or relay sensitive information like ... > more
• Nature of Water
  Detectors
  Energy Policy
  Solar Energy
  Nuclear Energy
  Construction
   
  

  Engineers Design Sensor That Detects Leaky Pipes From The Inside

  Engineers can now drop an acoustic sensor into working water pipes and detect leaks, as small as one quart per hour. The sounds created by holes are pinpointed, leading to earlier detection, patch ... > more
• Recycling and Waste
  Environmental Issues
  Environmental Science
  Sustainability
  Materials Science
  Geography
   
  

  Engineers Create Recycling Plant That Removes The Need To Sort

  Engineers use the term single-stream recycling for their plant that takes the sorting out of the public’s hands. Trucks dump an unsorted mess of paper, plastic, and metal onto a conveyor belt. ... > more
• Vehicles
  Computer Science
  Artificial Intelligence
  Technology
  Alternative Fuels
  Energy Technology
   
  

  Engineers Build Automated Parking Garage

  Engineers have designed a parking garage that does the parking for you. A computer program controls the machine that moves the car from the drive in lobby to the efficiently designed car cubby-holes ... > more
• Photography
  Software
  Communications
  Internet
  Computer Modeling
  Computer Programming
   
  

  Computer Scientist Composes 3D World From Snapshots

  Computer engineers have designed a program that can stitch together still photos of a the same area to form a comprehensive three-dimensional picture of it. The software looks for small details ... > more
• Today's Healthcare
  Medical Technology
  Brain Injury
  Medical Imaging
  Stroke
  Brain Tumor
   
  

  Neurologists Use GPS For The Brain As Guide In Surgery

  Neurosurgeons' jobs are made easier by a 3-D CT scan produced by an advanced imaging system. It produces a computerized image of blood vessels and surrounding soft tissue, which can be rotated for ... > more
• Breast Cancer
  Women's Health
  Cancer
  Medical Technology
  Breastfeeding
  Diseases and Conditions
   
  

  Radiologists Use Digital Tomosynthesis To Produce 3-d Image Of Breast

  Radiologists have devised a better way to perform a mammogram, called digital tomosynthesis. An X-ray tube moves in an arc around the breast, capturing several images. The information is then sent to ... > more
• Recycling and Waste
  Materials Science
  Environmental Issues
  Pollution
  Sustainability
  Inorganic Chemistry
   
  

  Turning Old Plastic Bottles Into Valuable Recycled Materials

  Chemical Engineers developed a way to break down plastic bottles made from polyethylene terephthalate -- or PET, and recycle it back into high value uses like more soda bottles, water bottles, beer ... > more
• Virtual Reality
  Virtual Environment
  Engineering
  Video Games
  Computer Science
  Civil Engineering
   
  

  Vivid Animations Help Students With Science Experiments

  Students learning science in the classroom can now give their textbooks a break, and learn basic science concepts online. The virtual lab, developed by engineers and students at the University of ... > more
• Hearing Loss
  Hearing Impairment
  Tinnitus
  Disability
  Acoustics
  Perception
   
  

  Acoustic Device Allows Sound To Travel Through Bones

  Otolaryngologists develop a new, implantable hearing aid. It works with a transmitter worn behind the ear that sends sound vibrations from her deaf side through the skull to her good ear. It's ... > more

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