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Planetary Sciences Mar 23, 2022

Analysis of sounds captured by Perseverance rover reveals speed of sound on the Red Planet

An international team of researchers analyzing the sounds captured by the Perseverance rover has determined the speed of sound on Mars. Baptiste Chide, with Los Alamos National Laboratory, gave a presentation at this year's ...

Education Mar 16, 2022

The use of videos in teaching could improve academic performance by 20%

Educational videos are one of the most widely used resources in the world of education, in both online and on-site environments. A thesis by Victor Jesús García Hernández to obtain his doctorate in the doctoral program ...

Education Mar 8, 2022

Artificial intelligence can identify students who need extra help

A pilot study of the use of artificial intelligence to detect the needs of students in remote learning has concluded that the data obtained can be used by teachers to offer help to the students who most need it. The research, ...

Cell & Microbiology Feb 11, 2022

New computer vision system designed to analyze cells in microscopy videos

Researchers at the Universidad Carlos III de Madrid (UC3M) have developed a system based on computer vision techniques that allows automatic analysis of biomedical videos captured by microscopy in order to characterize and ...

Education Jan 12, 2022

App helps students study better

Cramming from a book, making notes or learning summaries. In the past these were about the only ways to memorize your course material. But that has long since changed. Multimedia is the code word. But is it effective?

Education Dec 23, 2021

In Africa, rescuing the languages that Western tech ignores

Computers have become amazingly precise at translating spoken words to text messages and scouring huge troves of information for answers to complex questions. At least, that is, so long as you speak English or another of ...

Agriculture Nov 26, 2021

Using sensors and artificial intelligence boosts profitability of agricultural facilities

According to the Spanish Ministry of Agriculture, Fisheries and Food, the livestock industry accounted for over €20.2 billion of production in the Spanish economy in 2020. Research at the Universitat Oberta de Catalunya ...

Ecology Oct 12, 2021

To save forests, researchers are hooking trees up to Twitter

In July 2018, a century-old red oak went live on Twitter. The account @awitnesstree, tweeting from the Harvard Forest in Petersham, Massachusetts, introduces itself in its bio:

Environment Oct 6, 2021

Climate change adaptation requires Indigenous knowledge

In rural and Indigenous communities with limited access to weather data, generations of farmers, fishers, herders, hunters and orchardists have relied on indicators such as the first snowfall, emergence of a certain plant ...

General Physics Oct 4, 2021

Artificial intelligence makes it faster, easier to analyze hockey video

Researchers have made a key advancement in the development of technology to automatically analyze video of hockey games using artificial intelligence.

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