News in Brief
Let’s get ready to rumble: NASA may have just captured the first recording of an earthquake on Mars. On April 6, the Mars InSight lander’s seismometer recorded a short series of howls, grumbles and pings. One of those sounds — a grumble — is probably a Marsquake, representing the first recorded sound from the interior of the Red Planet, scientists say.
The recording, released by NASA...
Lasers can send sounds straight to a listener’s ear, like whispering a secret from afar.
Using a laser tuned to interact with water vapor in the air, scientists created sounds in a localized spot that were loud enough to be picked up by human hearing if aimed near a listener’s ear. It’s the first time such a technique can be used safely around humans, scientists from MIT Lincoln...
Year in Review
In 2018, artificial intelligence took on new tasks, with these smarty-pants algorithms acing everything from disease diagnosis to crater counting.Coming to a clinic near you12/27/2018 - 11:46 Artificial Intelligence
In April, the U.S. Food and Drug Administration permitted marketing of the first artificial intelligence that diagnoses health problems at primary care clinics without specialist supervision (SN: 3/31/18, p. 15...
Sometime around 9 p.m., before the second leg of a cross-country flight, my just-turned-4-year-old decided she had had enough. She let out a scream and went full noodle right at the end of a moving walkway in Chicago Midway. I had the baby in a carrier and a death grip on my older daughter’s hand, so it was up to my husband to scoop up our enraged, sweaty middle child and keep hold of her and...
Anshumali Shrivastava, 33Computer ScienceRice University09/26/2018 - 08:28 Artificial Intelligence, Numbers, Technology
The world is awash in data, and Anshumali Shrivastava may save us from drowning in it.
Every day, over 1 billion photos are posted online. In a single second, the Large Hadron Collider can churn out a million gigabytes of observations. Big data is ballooning faster than current computer programs can analyze it.
For Daily Use
Identifying faulty drugs or diagnosing kidney problems could one day be as simple as playing an instrument and analyzing the sound.
An inexpensive, handheld tool inspired by an ancient African instrument called an mbira, or thumb piano, can distinguish between liquids of different densities, researchers report online September 12 in ACS Omega. That could help pharmacists and consumers...