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Climate-friendly labriculture depends on an energy revolution

Comparison of the greenhouse gases produced by lab-grown and farm-raised beef in the current energy system suggests that the benefits of reducing methane could be outweighed by increased CO2; Frontiers in Sustainable Food Systems [...]
Blindfolded training could help doctors save young lives

Doctors' leadership in pediatric resuscitation improved most when they wore a blindfold during simulation training; Frontiers in Pediatrics [...]
Oral contraceptives could impair women’s recognition of complex emotions

Healthy women who use birth control pills are poorer judges of subtle facial expressions than non-users, according to new research; Frontiers in Neuroscience [...]
Tat vaccine could provide a functional cure for HIV

Recipients of the vaccine develop characteristics of spontaneous ‘post-treatment controllers’, whose immune system can control the reactivation of HIV after discontinuing therapy; Frontiers in Immunology [...]
Warning over deep-sea ‘gold rush’

Harmful deep sea mining could be avoided altogether if humanity moves towards a "circular economy" that focuses on reuse and recycling of metals, reduces overconsumption and limits built-in obsolescence of technology; Frontiers in Marine Science [...]