Nature

While astronomers study the skies, the ground beneath them also holds wonders. The Pucara de Coitor Fortress in the Atacama Desert, an ancient fortress built centuries ago, stands against the spectacular backdrop of the Licenciado volcano – a site rich in archaeological and natural wonders. Like the ancient stones beneath our feet, the stars in the sky whisper stories from the past, reminding us that every glance is a journey through time. Credit: ESO/A. Ghizzi Panizza (www.albertoghizzipanizza.com)

900 Years of Stargazing: The Cosmic Legacy of a 12th-Century Fortress in Chile

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"A magical journey between earth and sky – an archaeological wonder and breathtaking desert scenery." In the Atacama Desert, near the giant ALMA telescope, lies the Pucara de Coitor fortress, created by local residents 400 years ago.
The Merlin app has become one of the most popular tools for bird identification. Photo: pexels, technobulka

Man vs. Machine: Who is better at identifying birds?

The "Merlin" bird identification app is being tested by expert birders and amateurs. What were the results, and why is it still less accurate in Israel?
Cuckoo chicks look similar to their host chicks. Cuckoo chicks (left) and their host "brothers" of different species (right) | Source: Naomi Langmore

The divergent adaptation of cuckoos

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Cuckoos develop eggs and chicks that resemble those of their hosts, to avoid detection. When they have more than one host, this can lead to the creation of new species of cuckoos – especially if they are “violent”.
The desert locust (Schistocerca Gregaria). Illustration: depositphotos.com

The 'good enough' principle in nature: how evolution saved resources in the digging paws of the female locust

The female locust can dig 4-3 holes to lay eggs and then her organs that are intended for this wear out
The mobile phone can provide data to predict the development of forest fires. Credit: The Science website via DALEE. The image should not be seen as a scientific image

The mobile phones can warn of forest fires and extreme weather conditions

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A new study by Tel Aviv University found that the smart cell phones that are in the possession of each of us may help in collecting weather data (from the public) and in providing early warnings about weather conditions
backpackers Investing in local communities. Illustration: depositphotos.com

to travel for nature

How did your trip help the environment you were in? Get to know restorative tourism, which is not only harmless - but also helps nature and local communities during the trip. Food for thought for sand trips
What is the connection between orchardists and forest fires? Orchard in Kfar Saba Park. Photo: Bonnie Sheinman, KKL-Junk Archives

Wood against the fire

Did you know that trees can be very effective in preventing fires? Yes yes, this is not a contradiction: in a new Israeli article it is suggested to use orchards as a tool against the spreading fire. How is this move possible and will we soon see
Teva and the Technion announce a collaboration to promote innovative research and development in the fields of cancer and the brain. PR photo

Teva and the Technion announce a collaboration to promote research and development in the fields of cancer and the brain

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Dry eye syndrome. Photo: shutterstock

Biotechnology cluster: Scientist grant to Pluristem, Batem treats biological waste

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Cosmic scene with DNA, stars, solvents and atomic circles in oral flow.

Copaxone is also approved by the FDA for the treatment of patients after a first clinical event that may indicate multiple sclerosis

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