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Transitioning to net-zero carbon emissions requires phasing-out unabated coal power; however, recently it has only been declining in some countries, while it stagnated or even increased in others. Where and under what circumstances, has coal capacity reached its peak and begun to decline? We address this question with an empirical analysis of coal capacity in 56 countries, accounting for 99% of co

Decarbonising the power sector requires feasible strategies for the rapid phase-out of fossil fuels and the expansion of low-carbon sources. This study assesses the feasibility of plausible decarbonisation scenarios for the power sector in the Republic of Korea through 2050 and 2060. Our power plant stock accounting model results show that achieving zero emissions from the power sector by the mid-

En personligt hållen skildring av de kliniska psykologernas etablering inom svensk psykiatri under under 1970- och 1980-talen. Utvecklingen illustreras av processer inom en sektoriserad socialpsykiatriskt orienterad landsortsklinik och analyseras med utgångspunkt i internationell och svensk samhällsutveckling under perioden. Betydelsen av förändrad psykologutbildning och psykologyrkets snabba prof

Mark. Z Danielewski is known for his experiments with the aesthetics of print in works such as House of Leaves and The Familiar. The chapter examines what happens when the experimental book object is digitalized, focusing on the enhanced e-book version of Danielewski’s The Fifty Year Sword. Drawing on theories on remediation (Bolter and Grusin), bookishness (Pressman, Hayles) and digital materiali

Lung-resident mesenchymal stem cells (LR-MSC) are thought to participate in idiopathic pulmonary fibrosis (IPF) by differentiating into myofibroblasts. On the other hand, LR-MSC in IPF patients present senescence-related features. It is unclear how they respond to a profibrotic environment. Here, we investigated the profibrotic response of LR-MSC isolated from IPF and control (CON) patients. LR-MS

We prove that polynomial calculus (and hence also Nullstellensatz) over any field requires linear degree to refute that sparse random regular graphs, as well as sparse Erdős-Rényi random graphs, are 3-colourable.

We prove that unary Sherali-Adams requires proofs of size nΩ(d) to rule out the existence of an nΘ(1)-clique in Erdős-Rényi random graphs whose maximum clique is of size d ≤ 2 log n. This lower bound is tight up to the multiplicative constant in the exponent. We obtain this result by introducing a technique inspired by pseudo-calibration which may be of independent interest. The technique involves