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Physics: Acoustics and Ultrasound
Published

The Rule of Two helps make spaces sound better - The Rule of Two: How It Helps Make Spaces Sound Better      (via sciencedaily.com) 

Researchers developed a new acoustic measurement technique in a room with more acoustic combinations ...

Physics: Acoustics and Ultrasound
Published

Physicists discovered special transverse sound wave - Physicists Discover Special Transverse Sound Wave: A Breakthrough in Acoustics      (via sciencedaily.com) 

A research team has discovered a new type of sound wave: the airborne sound wave vibrates transverse...

Chemistry: Biochemistry
Published

Needle-free ultrasound vaccine delivery      (via sciencedaily.com)     Original source 

Researchers are investigating the potential of a painless, needle-free vaccine delivery by ultrasoun...

Physics: Optics
Published

A farsighted approach to tackle nearsightedness      (via sciencedaily.com)     Original source 

As humans age, our eyes adjust based on how we use them, growing or shortening to focus where needed...

Chemistry: Biochemistry Offbeat: General Physics: Acoustics and Ultrasound
Published

Pingpong balls score big as sound absorbers      (via sciencedaily.com)     Original source 

Researchers describe an acoustic meta-surface that uses pingpong balls, with small holes punctured i ...

Biology: General Biology: Zoology Ecology: Research Ecology: Sea Life
Published

How do you know where a fish goes?      (via sciencedaily.com)     Original source 

An acoustic transmitter -- or tag -- emits unique signals or 'pings' when scientists want to study t ...

Chemistry: Biochemistry Engineering: Robotics Research
Published

'Invisible tweezers' use robotics and acoustic energy to achieve what human hands cannot      (via sciencedaily.com)     Original source 

Undergoing surgery is seldom a pleasant experience, and it can sometimes be highly invasive. Surgica...

Chemistry: Biochemistry Chemistry: General Chemistry: Inorganic Chemistry Energy: Technology Physics: Optics
Published

Tiny wireless light bulbs for biomedical applications      (via sciencedaily.com)     Original source 

The combination of OLEDs and acoustic antennas creates a light source that could be used for minimal ...

Physics: Acoustics and Ultrasound
Published

A wearable ultrasound scanner could detect breast cancer earlier      (via sciencedaily.com) 

In hopes of improving the survival rate for breast cancer patients, researchers designed a wearable...

Physics: Acoustics and Ultrasound
Published

A quick look inside a human being      (via sciencedaily.com)     Original source 

Physicists have succeeded in making a new imaging technique ready for use on humans. Radioactive mar...

Physics: Acoustics and Ultrasound
Published

Pushing the boundaries of ultrasound imaging: Breaking new ground with ultrafast technology      (via sciencedaily.com)     Original source 

Researchers have achieved a successful contrast agent-free imaging of complex structure of kidney ve...

Physics: Acoustics and Ultrasound
Published

Doctors can now watch spinal cord activity during surgery      (via sciencedaily.com)     Original source 

Scientists can make high resolution images of the human spinal cord during surgery. The advancement...

Chemistry: Biochemistry Physics: Acoustics and Ultrasound
Published

Ultrasound technology can be used to boost mindfulness, study finds      (via sciencedaily.com)     Original source 

In a new study, researchers used low-intensity ultrasound technology to noninvasively alter a brain...

Computer Science: Encryption Physics: Acoustics and Ultrasound
Published

How secure are voice authentication systems really?      (via sciencedaily.com)     Original source 

Computer scientists have discovered a method of attack that can successfully bypass voice authentica...