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Discovery: The sun's magnetic waves react to sound


They determined that the acoustic waves originate from within the star and trigger changes in the Alfvenic waves of the corona, the outermost layer of the sun. ... These acoustic waves excite the Alfvenic waves with such force that the entire atmospheric layer responds by vibrating over a distinct range of frequencies. "...

Research team uses metamaterials to create an "acoustic telescope" that can transmit messages to an individual in a crowd


Research team uses metamaterials to create an “acoustic telescope” that can transmit messages to an individual in a crowd Friday, November 22, 2019 by: Edsel Cook acoustic metamaterial , acoustic technology , acoustics , breakthrough , future tech , innovation , inventions , metamaterials , new technology , sound waves - (Natural News ) A recently developed “acoustic telescope” uses light-manipulating techniques to transmit and pick up sounds over long ...

Sound stimulation during sleep can boost memory


Scientists from the University of Tubingen, Germany, have discovered a technique to improve both sleep and memory at the same time by playing sound waves attuned to the frequencies of the brain's oscillations, according to a study published in the journal Neuron. ... On one occasion, the researchers played random sound waves, while on another they played sound waves identical in frequency to the brain's slow oscillations. "...

Sound levitation technology could be used for medicine and 'surgical' manipulation of body tissues


The energy from these sound waves was sufficient to levitate the ball. Notably, the researchers were then able to adjust the frequency of sound from the individual speakers the change the shape of the acoustic "force field" manipulating the ball. ... "Sound waves can travel through water and human tissue - that is how ultrasound imaging works," Marzo said. "...

Researchers turn levitation into reality


Researchers turn levitation into reality Saturday, January 19, 2019 by: Rhonda Johansson acoustic waves , breakthrough , Casimir effect , future science , goodscience , innovation , levitation , physics , quantum physics , research , technology , theoretical physics - (Natural News ) Get your popcorn out, kids, we’re about to witness some real magic. Researchers at the University of Glasgow have achieved levitation – in that they managed to suspend polystyrene particles in mid-air ...

Sci-fi sound wave device makes Star Trek style tractor beams out of powerful mini-tornadoes that can manipulate large objects


According to the researchers, they have been working on the development of their acoustic tractor beam technology for a few decades now. ... “Acoustic tractor beams have huge potential in many applications,” he explained. "...

Scientists are surprised at how noisy humans are underwater


Scientists are surprised at how noisy humans are underwater Monday, September 10, 2018 by: Zoey Sky acoustic waves , animals , badpollution , ecosystem , environment , environmental protection , human-made noise , kayaking , marine life , marine species , noise pollution , ocean noise , scuba diving , Swimming , underwater noise , wildlife - (Natural News ) Aside from boats, do other human activities bother marine life? ... Sources include: ScienceDaily.com See-The-Sea.org Previous ...

Human echolocation using mouth clicks is possible, study finds


The research team then recorded and analyzed the acoustic properties of several thousand mouth clicks. ... You send out a sound or a call and sound waves are physical waves – they bounce back from physical surfaces. "...

Small electronic devices could be powered by wireless resonant electromagnetic energy, physicists say


"When you play a tune on one, then another instrument with the same acoustic resonance will pick up that tune, it will visibly vibrate," he said. The team is considering electromagnetic waves instead of acoustic vibrations, but such waves - which include radio waves, infrared and X-rays - tend to scatter in all directions, wasting energy into open space. "...

Drumming has multiple health benefits for the body, mind, and soul


Humans are similarly impacted by sound waves, which is why some forms of therapy utilize sound to help bring the body back into balance . ... “We do have some compelling evidence from human clinical and observational studies on the power of drumming to affect positive change both physically and psychologically,” Ji says, noting that acoustic information plays a powerful biological role in modulating physiological processes inside the body, both on a micro and macro scale. "...

Routine ultrasound testing not proven safe for pregnant women


An ultrasound is a diagnostic scan that emits ultra-high-frequency sound waves at tissues or bones. ... "A survey of the acoustic outputs of diagnostic ultrasound equipment in current clinical use." "...

Doctors make history by 'jump-starting' coma patient's brain with new technology


The new treatment, which is called "low-intensity focused ultrasound pulsation," creates a small amount of acoustic energy. ... While this is certainly an exciting discovery, you would think there would be more concern about what the long-term effects of ultrasonic waves on the brain might be. "...

Evidence mounts on links between cell phones and brain tumors


Among the findings so far are a 40 percent increase in brain tumor risk among adults who use a cell phone for 10 years (especially on the side of the head where the phone is held); a 300 percent increased risk of acoustic nerve tumors; and an increased risk of tumors of the parotid gland. ... For example, radar waves can produce "sound" even in the absence of actual sound waves by interfering with the brain's own electromagnetic signals. "...

The sound of your voice has a therapeutic effect on human cells – and can be transformed into light to be sent into space


The sound of your voice has a therapeutic effect on human cells – and can be transformed into light to be sent into space Monday, July 30, 2018 by: Rhonda Johansson energy , energy of your voice , light , light waves , physics , sound energy , sound therapy , sound waves , space communication , vibrational energy - (Natural News ) It’s so easy to get lost in the hustle and bustle of daily life. ... John Stuart Reid, an acoustic-physics researcher, recently published a ...

The 'evidence is clear' - cell phone radiation causes brain cancer, scientists conclude


In 2010, the landmark international Interphone study found that ten years or more of cell phone use was associated with a 40 percent higher risk of brain tumors, a 300 percent higher risk of acoustic nerve tumors, and also an increased risk of parotid gland tumors. ... "So we're getting like a triple, quadruple whammy between the biological effect, the psychological effects and the brain waves effects," said pediatric neurologist Dr. "...

Feds force communities to accept cell phone towers that surveil them and cause health effects


"The proximity of the towers and people living next to the towers is of grave concern, but it's a very complex issue as to how those radio waves affect people all the way up to three miles away," said Dave Gillotte president of Los Angeles County Firefighters 1014. ... The largest study on cell phone health risks to date, the industry-funded Interphone study - widely criticized for attempting to downplay the risks - has connected a decade of cell phone use to a 40 percent increase in the ...

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