Mayo Clinic researchers have found that cardiac（心脏的） pacing may help epilepsy（癫痫） patients with seizure-related falls due to ictal（猝发的） asystole （心搏停止...
Brown dwarfs are essentially failed stars: they lack enough mass for gravity to trigger the nuclear reactions that make stars shine. The newly discove...
Smokers of mentholated（含薄荷醇的） cigarettes are no more likely to develop lung cancer than other smokers, according to a new, very large, prospective stu...
A new study from Northwestern Medicine shows a high-fiber diet could be a critical heart-healthy lifestyle change young and middle-aged adults can mak...
Although recent evidence suggests that the clinical benefit may be uncertain for fibrates, a class of drugs used for the treatment of high lipid level...
Specific genetic mutations in women with autoimmune diseases are associated with preeclampsia（子痫前期） —a common pregnancy-related problem that can...
A long term study reports about the effectiveness of replacing bone marrow, purposely destroyed by chemotherapy（化学疗法） , with autologous（自体的） (self) st...
Engineers at Ohio State University have invented a lens that enables microscopic objects to be seen from nine different angles at once to create a 3D ...
A new study by Baylor University geology（地质学） researchers shows that Native Americans' land use nearly a century ago produced a widespread impact ...
Direct experience of extreme weather events increases concern about climate change and willingness to engage in energy-saving behaviour, according to ...