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Cow toilet

28.12.2021

An international group of zoologists decided to educate calves about hygiene. To do this, they rewarded each calf after visiting the toilet, and they soon got used to defecate in the place designated for this.

Urine contains a lot of nitrogen. This nitrogen, once in the soil, is to the taste of microorganisms. As a result, the processing of urine produces nitric oxide, the strongest greenhouse gas.

Zoologists from the German Farm Animal Research Institute, together with Australian colleagues from the University of Auckland, decided to teach hygiene to calves. To do this, they rewarded each calf after visiting the toilet, and they soon got used to defecate in the place designated for this.

“At first, we punished the calves by putting microphones in their ears, and they played an unpleasant sound if the calf ignored the toilet. It didn’t work and we had to act with affection,” explains animal psychologist Jan Langbein.

Within a few weeks, 11 out of 16 experimental animals learned the rules of hygiene.

The result of this work is amazing. However, it also has one small problem. Not so long ago, the question of the morality of eating octopuses was discussed. Indeed, if these animals have the rudiments of the mind, then using them for food is somehow awkward. And now we have a calf that relieves the need for a toilet ...

<< Back: The lightest isotope of magnesium 28.12.2021

>> Forward: James Webb telescope launched into orbit 27.12.2021

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Random news from the Archive

Anti-plagiarism for teachers Turnitin 09.04.2023

Turnitin, which is used by more than 2 million educators to find plagiarism in students' work, now has a tool to detect AI in an update amid the popularity of ChatGPT and other AI platforms.

"Educators say that discovering AI in student work is a top priority. It's just as important that this technology be part of their workflow, which is why we've integrated this capability into Turnitin," said Turnitin CEO Chris Karen.

Turnitin will be able to detect the use of ChatGPT and other AI platforms "with 98 percent accuracy," and the company's GPT-3 detection technology has been in production for more than two years.

Turnitin's AI Detector provides an estimated measurement of how many sentences in written material can be generated by AI. Educators can use it to determine if further review, query, or discussion with a student is needed.

The launch of ChatGPT caused a great uproar among teachers in schools and universities, with some enthusiastically embracing the technology, while others expressed concern about the difficulty of detecting fraud in student papers. For example, the chatbot was banned from use in New York schools, because teachers did not distinguish between artificial intelligence texts and works written by students.

Separately, Turnitin is launching a website for educators that provides tips for educators on academic integrity policies in the AI ​​era and updates on the progress of AI tools.

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