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Science Quickly

Science News Briefs from around the World

Science Quickly

Scientific American

Science

4.41.4K Ratings

🗓️ 1 February 2021

⏱️ 3 minutes

🧾️ Download transcript

Summary

Here are some brief reports about science and technology from around the world, including one from Costa Rica about decoy sea turtle eggs with the potential to catch poachers. Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

Click on a timestamp to play from that location

0:00.0

Here's the truth about AI. AI is only as powerful as the platform it's built into.

0:05.7

ServiceNow puts AI to work for people across your business, removing friction and frustration

0:11.2

for your employees, supercharging productivity for your developers, providing intelligent tools

0:16.9

for your service agents to make customers happier, all built into a single platform you can

0:21.9

use right now. That's why the world works with ServiceNow. Visit ServiceNow.com

0:27.8

slash UK slash AI for people. I'm Scientific American Assistant News Editor Sarah Lewin-Frasier,

0:35.9

and here's a short piece from the January 2021 issue of the magazine in the section called

0:40.8

advances, dispatches from the frontiers of science, technology, and medicine.

0:45.5

The article is titled Quick Hits, and it's a rundown of some non-coronavirus stories from around the globe.

0:51.8

In Costa Rica, researchers embedded GPS devices in decoy sea turtle eggs

0:56.5

to track poaching patterns. In their first field test, five of the 101 decoys, which had similar

1:02.2

size, weight, and texture to real eggs, traveled significantly, potentially reaching consumers.

1:08.4

In Latvia, DNA harvested from a 700-year-old public toilet in Riga, as well as a

1:14.5

600-year-old Cespite in Jerusalem, will help researchers examine how human microbiomes have evolved over

1:20.3

time. Microbial DNA from both sites matches some species common in modern hunter-gatherers and

1:26.2

some in today's city dwellers.

1:28.4

In Antarctica, new analysis suggests a 50-million-year-old footbone found on Seymour Island

1:33.9

comes from a species of bird whose wingspan reaches 6.4 meters across.

1:38.9

The researchers also attributed part of a large jawbone with tooth-like structures to the species.

1:44.7

In a Madagascar garden, researchers found several Volskos chameleons, a rare species whose

1:50.2

females can change from green to a vivid black, white and blue, when excited. The short-lived

1:55.4

species had not been documented for more than 100 years, and no females were previously recorded

...

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