Other
Authorities turned their focus to determining why a submersible carrying people to the wreck of the Titanic imploded deep in the North Atlantic, as tributes poured in for the five aboard who were killed.
Jun 23, 2023
0
4
Energy & Green Tech
Like most scientists, Chengping Chai is not content with the surface of things: He wants to probe beyond to learn what's really going on. But in his case, he is literally building a map of the world beneath, using seismic ...
Jun 12, 2023
0
5
Hi Tech & Innovation
What can an insect hear? Surprisingly, quite a lot. Though small and simple, their hearing systems are highly efficient. For example, with a membrane only 2 millimeters across, the desert locust can decompose frequencies ...
May 10, 2023
0
69
Internet
Kassem Fawaz's brother was on a videoconference with the microphone muted when he noticed that the microphone light was still on—indicating, inexplicably, that his microphone was being accessed.
Apr 11, 2022
3
507
Engineering
For the first time, Australian researchers have reverse engineered the visual systems of hoverflies to detect drones' acoustic signatures from almost four kilometers away.
Mar 15, 2022
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432
Engineering
To investigate the vastly unexplored oceans covering most our planet, researchers aim to build a submerged network of interconnected sensors that send data to the surface—an underwater "internet of things." But how to supply ...
Aug 20, 2019
0
52
