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QLEDs â light-emitting diodes that rely on nanocrystals called quantum dots â are usually made with toxic heavy metals. A strategy has been developed to make QLEDs with a performance comparable to that of commercially available technologies but using a more environmentally friendly alloy of zinc, selenium, telluriu
- 506articles · 30d
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- Aug 15, 2026earliest in window
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- Science & Nature 350
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Pharmaceutical products with device-only patents: a cross-sectional analysis - Nature Biotechnology
3+ day, 18+ hour ago (360+ words) The FDA cannot approve generic drugs for marketing until brand-name drug patents on its list expire or are successfully challenged, but courts have recently found that certain device-only patents are impermissible and should not be listed. Teva Branded Pharm. Prods....
Intraventricular Hemorrhage in Extremely Preterm Infants with Low Plasma Choline | Pediatric Research
4+ day, 21+ hour ago (870+ words) Pediatric Research (2026) Cite this article Extremely preterm infants with low plasma choline may be more likely to experience intraventricular hemorrhage. The objective of this exploratory study was to examine the association between plasma choline concentrations in the first 2 hours of…...
Daily briefing: Psilocybin blocks side-effect of chemotherapy in mice
1+ week, 3+ day ago (32+ words) Two doses of psilocybin completed prevented debilitating neuropathy in mice. Plus, a new direction for ‘time’s arrow’ and this year’s fun and thought-provoking Ig Nobel prizes....
China’s fast-track clinical trials are in the spotlight after child deaths
6+ day, 7+ hour ago (258+ words) A new government policy seeks to balance innovation and safety....
Revealed: inside the US military's plan to tap huge sums from the NIH
1+ week, 2+ day ago (289+ words) An agreement paves the way for hundreds of millions of dollars’ worth of projects to be transferred from the NIH’s institute for infectious diseases to the Department of Defence....
Mitochondrial calcium influx-driven bioenergetics selectively enable drug addiction | Nature Neuroscience
1+ week, 5+ day ago (1644+ words) Nature Neuroscience (2026) Cite this article All data and analyses necessary to understand the conclusions of the article are presented in the main text, Extended Data Figs. 1–10 and Supplementary Information. Source data are provided with this paper. Liu, W. W. & Bohorquez,…...
Five highlights from nuclear-power research
2+ week, 4+ day ago (11+ words) Advanced materials, cancer risk analysis and other developments from recent studies....
Seven ways to improve observational epidemiology and build trust - Nature Health
2+ week, 5+ day ago (180+ words) Nature Health (2026) Cite this article As the number of observational studies continues to grow and with big data and AI use exploding, epidemiologists need better tools and best practices to produce reliable evidence and maintain public trust in science. Altman,…...
China is changing the shape of global health. The terms are still up for negotiation
2+ week, 6+ day ago (29+ words) Health-care partnerships can provide other nations with cheap diagnostics, medicines and more — but global institutions should help to ensure that they also strengthen local capacity and preserve sovereignty....
A quasi-experimental study of abortion rates following gestational age limit changes in Japan | Nature Human Behaviour
3+ week, 4+ day ago (1223+ words) Nature Human Behaviour (2026) Cite this article Bearak, J. et al. Unintended pregnancy and abortion by income, region, and the legal status of abortion: estimates from a comprehensive model for 1990–2019. Lancet Glob. Health 8, e1152–e1161 (2020). Ganatra, B. et al. Global, regional, and subregional classification…...