DNVN - When pandemic lockdowns are lifted, rush hour will likely return, but a new study suggests that congestion pricing — policies that charge tolls for driving during peak hours — could not only alleviate traffic congestion but also convince drivers that it is safe to purchase smaller, more fuel-efficient vehicles.

37 nhà khoa học Việt Nam vừa lọt top 100.000 nhà khoa học ảnh hưởng nhất thế giới, trong đó có 2 người lọt top 10.000 do nhóm giáo sư ĐH Standford (Mỹ) công bố.

DNVN - In a test to see if dogs can detect materials exposed to sweat and breath from anxious humans, they were accurate 94% of the time.

DNVN - Methane leaks from offshore oil rigs are typically difficult to detect from space, but "glint mode" now makes it possible.

DNVN - The COVID-19 pandemic has changed our personalities – a study of more than 7000 US adults found that people are less open to new experiences and less conscientious than before the pandemic.

DNVN - Exceeding the recommended air pollution exposure limit set by the World Health Organization could significantly increase our risk of a first-time stroke.

DNVN - Maned sloths were previously believed to be a single species, but genetic and physical analysis indicates there are actually two.

DNVN - Biodiversity seems, naturally, like a good thing but when it comes to fisheries management, it can involve competing trade-offs.

DNVN - To save Caribbean reefs from deadly disease, researchers have resorted to administering antibiotics to corals, but there are concerns that this could lead to antibiotic resistance in other marine animals.

DNVN - Those with power, such as the wealthy are more likely to blame others for having shortcomings and they are also less troubled by reports of inequality, according to recent research from the University of California San Diego's Rady School of Management.

DNVN - A survey of artificial intelligence researchers found that 36 per cent believe AIs could cause a catastrophe on the scale of nuclear war

DNVN - Studies have shown that being in a hot environment reduces cognitive performance, whereas a brief walk enhances cognition. But what happens when you go for a brief walk on a hot summer's day, as so many students and office workers do during lunch or an afternoon break? Turns out, you might be better off avoiding the heat.

DNVN - Understanding how people make decisions and how to influence them is a major focus of marketing scientists' work.

Quá trình tiến hóa của những động vật sống trên đất liền đầu tiên từng bị chậm lại trong hàng triệu năm vì lý do bất ngờ, nghiên cứu dựa trên một loài "tổ tiên quái vật" của muôn loài đã chỉ ra.

DNVN - On water, ants prefer not to construct a collective raft. However, once 10 insects are in close proximity, the so-called Cheerios effect pushes them together in a manner that is difficult to counteract.