Priključni hibridi se pogosto prodajajo kot prehod na električna vozila, vendar novi podatki iz Evrope kažejo, da še vedno podcenjujemo emisije, ki jih povzročajo. Priključni hibridi naj bi predstavljali najboljše iz obeh svetov – udobje avtomobila na bencinski pogon in podnebne ugodnosti električnega vozila na akumulatorski pogon. Vendar novi podatki kažejo, da so v nekaterih […]
Leslie M (2024) Artificial Intelligence Could Revolutionize Science – If We Can Trust It. Engineering 35, 4-6 – https://doi.org/10.1016/j.eng.2024.03.002 – CC BY-NC-ND 4.0 Članek je izšel v rubriki News & Highlights in poudarja, kako umetna inteligenca (UI) (angl. Artifical intelligence) revolucionarno spreminja različna znanstvena področja. Osredotoča se na uspeh modela AlphaFold firme DeepMind pri napovedovanju strukture proteinov, kar […]
Porkka M. et al. (2024), Nature Water, https://doi.org/10.1038/s44221-024-00208-7 Abstract: Human actions compromise the many life-supporting functions provided by the freshwater cycle. Yet, scientific understanding of anthropogenic freshwater change and its long-term evolution is limited. Here, using a multi-model ensemble of global hydrological models, we estimate how, over a 145-year industrial period (1861–2005), streamflow and soil […]
Wang-Erlandsson et al. (2022), Nature Reviews Earth & Environment, 3, 380-392, https://doi.org/10.1038/s43017-022-00287-8 Abstract: Green water — terrestrial precipitation, evaporation and soil moisture — is fundamental to Earth system dynamics and is now extensively perturbed by human pressures at continental to planetary scales. However, green water lacks explicit consideration in the existing planetary boundaries framework that […]
Science Advances, 9, 37, eadh2458, https://doi.org/10.1126/sciadv.adh2458 Abstract: This planetary boundaries framework update finds that six of the nine boundaries are transgressed, suggesting that Earth is now well outside of the safe operating space for humanity. Ocean acidification is close to being breached, while aerosol loading regionally exceeds the boundary. Stratospheric ozone levels have slightly recovered. […]
Science 348, 6240, p. 1217, https://doi.org/10.1126/science.aab0031 Abstract: Jaramillo and Destouni claim that freshwater consumption is beyond the planetary boundary, based on high estimates of water cycle components, different definitions of water consumption, and extrapolation from a single case study. The difference from our analysis, based on mainstream assessments of global water consumption, highlights the need […]
Kuhlbrodt T, Swaminathan R, Ceppi P , Wilder T (2024) A Glimpse into the Future: The 2023 Ocean Temperature and Sea Ice Extremes in the Context of Longer-Term Climate Change. Bulletin of the American Meteorological Society 106(5), E474-E485 – https://doi.org/10.1175/BAMS-D-23-0209.1 – open access pdf Abstract (povzetek): V letu 2023 smo bili priča izjemnim ekstremom visokih […]
Messeri L, Crockett MJ (2024) Artificial intelligence and illusions of understanding in scientific research. Nature 627, 49–58 – https://doi.org/10.1038/s41586-024-07146-0 – University of Ljubljana free access document pdf Abstract (povzetek): Znanstveniki z navdušenjem razmišljajo o načinih, kako bi orodja umetne inteligence (UI) lahko izboljšala raziskave. Zakaj so orodja UI tako privlačna in kakšna so tveganja njihove […]
Z veseljem z vami delimo 25 najpogosteje prenesenih člankov iz revije Nature Communications s področja znanosti o Zemlji, okolju in planetu, objavljenih v letu 2023. Ti članki, v katerih sodelujejo avtorji z vsega sveta, poudarjajo dragocene raziskave mednarodne skupnosti. Podatki o prenosu člankov s spletnih strani revije so bili oblikovani na podlagi podatkovne baze Dimensions, […]
Berreby D (2024) Chat Bots – What happens when today’s most advanced language models get put inside a robot?, Scientific American 330,3, 50-57 Veliki jezikovni modeli so lahko podobni ljudem, vendar so daleč od človeških sposobnosti; pogosto imajo “halucinacije” ali si izmišljujejo in so bili prevarani. Ali ti jezikovni programi le mehanično manipulirajo z besedami […]
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