Annunci - Announcements… Buone feste 19 Dic 20241 Dic 2024 A tutti i lettori e seguaci di questo diario in rete i miei auguri di buon Santo Natale e felice 2024. Omnibus legentibus et sectatoribus huius diarii interretarii vota mea…
Tecnologia (Technologies) Solar panel waste makes EV batteries 99.9% efficient, retain 83.1% capacity 30 Nov 202425 Nov 2024 Silicon anodes give lithium-ion batteries better energy density and can improve battery performance, even over 200 charge-discharge cycles. Updated: Jul 16, 2024 04:12 AM EST Source: https://interestingengineering.com/energy/lithium-ion-battery-solar-cell-silicon? Researchers at the Qingdao…
Materia scientifica ‘97% Of Climate Scientists Agree’ Is 100% Wrong 14 Nov 20249 Nov 2024 Here below a quite interesting article published in 2015. Besides our opinions about climate change, we must emphasize that science is not a democracy. If it were, the statement of…
Memorie (Memories)… Età e creatività 9 Nov 20249 Nov 2024 Alla mia età (sono nato nel 1947) è obiettivamente difficile avere idee nuove, la creatività è una facoltà tipica della giovinezza e decresce col crescere degli anni. Tuttavia ciò non…
Tecnologia (Technologies) Mining on the Moon 7 Nov 20242 Nov 2024 According to a post that has been published on New Atlas, there is a possibility to start a mining activity on the Moon, sooner or later. https://newatlas.com/space/changesite-y-china-moon-mineral?utm_source Apparently the findings…
Tecnologia (Technologies) Nanopore material stores 67% more hydrogen than solid hydrogen itself 31 Ott 202427 Ott 2024 By Paul McClure - New Atlas - February 20, 2024 https://newatlas.com/energy/high-density-hydrogen-storage A nanoporous material that holds hydrogen at twice the density of cryogenic liquid H2 could address the challenges of large-scale liquid…
Energia Nuclear fusion garage size 24 Ott 202419 Ott 2024 The question is: shall be ever possible to have a minimum size fusuon reactor in our garage or similar technical room? https://newatlas.com/energy/zap-energy-nuclear-fusion-modular-reactors-first-plasma?utm According to the above post from New Atlas…
Annunci - Announcements… Kwadwo Osei-Asante 22 Ott 202419 Ott 2024 Kwadwo Osei-Asante has been the Chair of the International Cost Engineering Council (ICEC) immediately before my terms of office. He made a great job that has created all the conditions…
Economia (Economics)… Breaking out of the Malthusian trap: How pandemics allow us to understand why our ancestors were stuck in poverty 17 Ott 202413 Ott 2024 By Max Roser - ourworldindata.org Source: https://ourworldindata.org/breaking-the-malthusian-trap Poor material living conditions were such a persistent and pervasive reality that, for much of human history, it was unimaginable that it could ever…
Economia (Economics)… Economic Development and Energy Transition 15 Ott 202417 Ott 2024 Here below a pre-print of the article I will present at the forum held by the University of Bologna, Ravenna section, on 07/11/2024. Comments are welcomed. (C) Gianluca di Castri…
Gianluca di Castri (IdeaConsult) 