Par Antoine Reverchon Publié aujourd’hui à 08h00, mis à jour à 08h00 Réservé à nos abonnés EnquêteLe retour brutal des conflits entre grandes puissances montre la fragilité des chaînes mondiales de production. Les acteurs économiques reconsidèrent leurs stratégies et prônent un découplage réduisant les interdépendances, notamment avec la Chine. Définissant à l’origine en électronique le … Read more
Concrete, asphalt, glass, electronic chips: sand has many applications. Composed of small mineral particles, this granular material comes from sensitive dynamic environments such as seas, beaches, lakes and rivers or, from static land-based environments such as ancient river deposits and rock quarries. It is estimated that 50 billion tons of sand are used each year. … Read more
Journal Reference: Mike Brookbanks, Glenn Parry. The impact of a blockchain platform on trust in established relationships: a case study of wine supply chains. Supply Chain Management: An International Journal, 2022; 27 (7): 128 DOI: 10.1108/SCM-05-2021-0227 Blockchain is a system in which a record of transactions made in bitcoin, or another cryptocurrency, are maintained across … Read more
Journal Reference: Wuchen Fu, Xiao Yan, Yashraj Gurumukhi, Vivek S. Garimella, William P. King, Nenad Miljkovic. High power and energy density dynamic phase change materials using pressure-enhanced close contact melting. Nature Energy, 2022; DOI: 10.1038/s41560-022-00986-y Experimental apparatus showing the piston used to apply pressure to the PCM within the container; the heat source (heating pads) … Read more
Journal Reference: Julian David Hunt, Jakub Jurasz, Behnam Zakeri, Andreas Nascimento, Samuel Cross, Carla Schwengber ten Caten, Diego Augusto de Jesus Pacheco, Pharima Pongpairoj, Walter Leal Filho, Fernanda Munari Caputo Tomé, Rodrigo Senne, Bas van Ruijven. Electric Truck Hydropower, a flexible solution to hydropower in mountainous regions. Energy, 2022; 248: 123495 DOI: 10.1016/j.energy.2022.123495 In our … Read more
Le président hongrois, Victor Orban (à gauche), et le président russe, Vladimir Poutine, le 1er février 2022, au Kremlin, à Moscou. YURI KOCHETKOV / AP Constat d’échec mais espoir entretenu de parvenir à une « solution ». C’est sur ce fil qu’évolue Vladimir Poutine après le refus des Occidentaux d’accéder aux « propositions de sécurité » russes concernant l’ordre … Read more
Journal Reference: Guodong Qi, Thomas E. Davies, Ali Nasrallah, Mala A. Sainna, Alexander G. R. Howe, Richard J. Lewis, Matthew Quesne, C. Richard A. Catlow, David J. Willock, Qian He, Donald Bethell, Mark J. Howard, Barry A. Murrer, Brian Harrison, Christopher J. Kiely, Xingling Zhao, Feng Deng, Jun Xu, Graham J. Hutchings. Au-ZSM-5 catalyses the … Read more
Journal Reference: Ana M. Moreno, Fernando Alemán, Glaucilene F. Catroli, Matthew Hunt, Michael Hu, Amir Dailamy, Andrew Pla, Sarah A. Woller, Nathan Palmer, Udit Parekh, Daniella McDonald, Amanda J. Roberts, Vanessa Goodwill, Ian Dryden, Robert F. Hevner, Lauriane Delay, Gilson Gonçalves dos Santos, Tony L. Yaksh, Prashant Mali. Long-lasting analgesia via targeted in situ repression … Read more
JAKARTA – The Ministry of Tourism and Creative Economy (Kemenparekraf) is considered to be present in the film community with smart solutions to revive the film industry through the Film National Economic Recovery (PEN) program. One of the movies Term which is set in the charming life of the southern coastal community in Malang Regency. … Read more