W niewielkich kryształach zawierających tor-229 zaczyna się nowy rozdział historii precyzyjnych pomiarów czasu. Dwa niezależne zespoły, europejski i chiński, zbudowały […]
Kluczowym elementem zabezpieczenia przed wymknięciem się sztucznej inteligencji spod kontroli jest włączenie ludzi w proces weryfikacji i zatwierdzania podejmowanych przez […]
Ból, sztywność stawów oraz coraz większe problemy z poruszaniem się często przypisujemy zużyciu chrząstki stawowej. Przez lata znosi ona obciążenie, […]
Profilaktyka przeciwnowotworowa kojarzy się przede wszystkim z niepaleniem, unikaniem alkoholu, ruchem i zdrową dietą. Tymczasem część zachorowań ma źródło w […]
Not all vitamin D supplements are created equal, and new research suggests that one popular form may have an unexpected downside. Scientists found that taking vitamin D2 can actually lower […]
A large analysis of 22 studies found that the trans fats naturally present in dairy foods such as milk, butter, yogurt, and cheese do not appear to raise the risk […]
A study of more than 130,000 babies born in Georgia found that hundreds of fathers died within the first five years of their child’s life, and about 60% of those […]
A Stanford-designed molecule turns a major lymphoma-promoting protein against cancer cells, activating their own self-destruct machinery instead of simply blocking tumor growth. In mice, the treatment completely eliminated aggressive human […]
Eating more sugar while taking antibiotics was linked to greater disruption of the gut microbiome and increased growth of potentially harmful bacteria. Researchers say temporarily cutting back on sweets during […]
Blocking a receptor called P2X7 significantly reduced inflammation in human brain tissue, revealing a potential new treatment strategy for neurological and psychiatric disorders. The discovery could help researchers repurpose existing […]
Scientists at UC San Francisco have developed a way to create cancer-fighting CAR-T cells directly inside the body, potentially avoiding the slow and extremely expensive process of removing, engineering, and […]
Scientists discovered that disrupting the chemical messages bacteria use to communicate can push dental plaque toward a healthier microbial balance. The approach could lead to new treatments for gum disease […]