Engineers combine light and sound to see underwater: ScienceDaily

[ad_1] Stanford University engineers have developed an aerial method for imaging underwater objects by combining light and sound to break through the seemingly impassable barrier at the interface between air and water. The researchers envision their optical-acoustic hybrid system will one day be used to conduct drone-based biological marine surveys …

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Diego Maradona’s doctor appeared on indictment

[ad_1] The neurosurgeon spontaneously appeared before the prosecutor’s office investigating the death of the former player. Courtesy | He assured that Maradona had a heart with some consequences, but it was nothing alarming Leopoldo Luque, the doctor who accompanied Diego Maradona in his last months of life, once again publicly …

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