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Why Tunisians are still out on the streets -- a decade after the Dignity Revolution

Why Tunisians are still out on the streets a decade after the Dignity Revolution By Saerom Han & Andrea Teti & Pamela Abbott - The Conversation LISTEN MAR 1, 2021 Tunisian demonstrators gather during a protest in Tunis, Tunisia on February 06, 2021. - Source: Photo by Yassine Gaidi/Anadolu Agency via Getty Images It has been 10 years since nation-wide protests in Tunisia led to the ousting of Tunisian President Zine El Abidine Ben Ali and his regime. Ben Ali led Tunisia for 23 years. Tunisia s “Dignity Revolution” marked the first time a long-standing Arab autocrat was removed by a mass uprising. The protests were driven by unemployment, food inflation, corruption, lack of political freedom and poor living conditions in the country.

TRAPPIST-1 Family of Planets: Rocky Through and Through?

TRAPPIST-1 Family of Planets: Rocky Through and Through? Precise measurements reveal that the exoplanets have remarkably similar densities, which provides clues to their composition Measuring the mass and diameter of a planet reveals its density, which can give scientists clues about its composition. Scientists now know the density of the seven TRAPPIST-1 planets with a higher precision than any other planets in the universe, other than those in our own solar system. Credit: NASA/JPL-Caltech. The more precisely scientists can measure a planet’s density, the more they know about what it’s made of. The TRAPPIST-1 planetary system home to the largest batch of roughly Earth-sized planets ever found has offered astronomers a glimpse at the possible diversity among rocky worlds in the universe, including the Earth.

VR simulations shed potential light on goalkeepers ability to stop free kicks

Credit: INCISIV Virtual reality simulations of football (soccer) free kicks suggests placing a defensive wall can block a goalie s view and hamper their performance - and simulations might be useful in other sports too. ### Article Title: A goalkeeper s performance in stopping free kicks reduces when the defensive wall blocks their initial view of the ball Funding: The research leading to these results has received funding from the European Union Seventh Framework Programme FP7-CIG under grant agreement n° [334202], awarded to Joost C. Dessing, and from the European Research Council under grant agreement n° [210007], awarded to Cathy Craig. The work is part of a PhD project that has received funding from the European Union s Horizon 2020 research and innovation programme under the Marie Sklowdowska-Curie grant agreement n° 754507. Alan Cummins s contribution was also funded through a project within an Impact Accelerator Award from the UK s Engineering and Physical Sciences R

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