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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
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Effects of heat exposure on self-reported heat strain symptoms among pregnant and postpartum women in South Africa | npj Digital Public Health
22+ hour, 57+ min ago (1664+ words) npj Digital Public Health has APC waivers available that can be allocated upon acceptance on an ad-hoc basis. For additional information, contact the Journal Publisher, Tony Chen. npj Digital Public Health volume 1, Article number: 33 (2026) Cite this article Participation of pregnant…...
Response to comment on: cardiovascular and prostate cancer risk associated with testosterone replacement therapyâa systematic review and meta-analysis of 41 randomized controlled trials | International Journal of Impotence Research
3+ day, 14+ hour ago (196+ words) International Journal of Impotence Research (2026) Cite this article All data analyzed or generated during the development of this study are included in this published article and its supplementary data file. Goligher EC, Heath A, Harhay MO. Bayesian statistics for clinical…...
Pharmaceutical products with device-only patents: a cross-sectional analysis - Nature Biotechnology
3+ day, 13+ 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....
AI model predicts which breast-cancer drugs work best
4+ day, 13+ hour ago (277+ words) Model trained on millions of protein measurements can gauge drug effectiveness in tissue samples taken from people with triple-negative breast cancer....
Depression risk associated with idealized sentiment toward urban places on social media | Nature Cities
4+ day, 21+ hour ago (1543+ words) Nature Cities (2026) Cite this article Herrman, H. et al. Time for united action on depression: a Lancet–World Psychiatric Association Commission. Lancet 399, 957–1022 (2022). Risch, N. et al. Interaction between the serotonin transporter gene (5-HTTLPR), stressful life events, and risk of depression: a…...
Bacteria recruited to treat cancer
4+ day, 18+ hour ago (10+ words) Anticancer drugs could be manufactured and delivered by modified microorganisms....
A good drug is useless if it misses its target
4+ day, 18+ hour ago (17+ words) The best medicines go exactly where they’re needed in the body— and nowhere else....
These six advances could change how drugs are delivered
4+ day, 18+ hour ago (19+ words) Medication triggered by your circadian clock, self-assembling delivery systems based on DNA and other highlights from studies and trials....
Dose once, treat forever: drugs are being engineered to last much longer
4+ day, 18+ hour ago (26+ words) Medication that persists inside the body for months or years could transform the treatment and prevention of many conditions — especially in low- and middle-income countries....
Special delivery: bacterial couriers are smuggling drugs into cancers
4+ day, 18+ hour ago (16+ words) Microorganisms that deliver treatments to tumours could make chemotherapy, radiotherapy and immunotherapy safer and more effective....