-
某基因长度影响人的幸福感
2023-12-06The French are often accused of being grumpy and dismissive. But Britons and Americans are also hardwired to be miserable, scientists claim.法国人经常被指脾气暴...
-
处理数据洪流掌握溪流健康
2023-12-06Today's natural resource manager tending to the health of a stream in Louisiana needs to look upstream. Way upstream -- like Montana. Michigan Sta...
-
三手烟:有毒污染物能在空气中持续数日
2023-12-06Ever walked into a hotel room and smelled old cigarette smoke? While the last smoker may have left the room hours or even days ago, the lingering odor...
-
科学家发现北极变暖新的推动因素
2023-12-06Scientists have identified a mechanism that could turn out to be a big contributor to warming in the Arctic region and melting sea ice. The research w...
-
弦场论可能是量子力学建立的基础
2023-12-06Two USC researchers have proposed a link between string field theory and quantum mechanics that could open the door to using string field theory -- or...
-
单卖儿童自闭症的患病率有所上升
2023-12-06About 60 percent of the increase in the observed prevalence of autism spectrum disorders (ASDs) in Danish children appears to be largely due to change...
-
电池护套可减免儿童吞食所致伤害
2023-12-06A Brigham and Women's Hospital (BWH) led team has developed a simple "coat of armor" to encase small batteries, rendering them harmless ...
-
鱼类“性格”影响钓鱼上钩率
2023-12-06Individual differences in moving activity in a novel environment are linked to individual differences in vulnerability to angling, according to an exp...
-
细胞如何控制离子的进出
2023-12-06A common protein plays a different role than previously thought in the opening and closing of channels that let ions flow in and out of our cells, res...
-
控制人口数量不会显著改善全球可持续性问题
2023-12-06New multi-scenario modelling of world human population has concluded that even stringent fertility restrictions or a catastrophic mass mortality would...