Scientists create new solid-state sodium-ion battery — they say it'll make EVs cheaper and safer

Researchers have identified genetic changes in polar bears from southern Greenland that may enable them to adapt to rising temperatures, marking a significant finding in the study of wildlife adaptation to climate change. This study is considered the first to establish a statistically significant connection between temperature increases and genetic alterations in a wild mammal species.

Scientists have successfully cryopreserved and revived the larvae of the giant pink star, marking a significant breakthrough in efforts to restore the population of Sunflower Sea Stars, which have been decimated by a deadly pathogen. This achievement represents the first time that such a technique has been applied to this sea star species, offering a potential pathway for conservation efforts.

A new study has identified a mechanism by which mRNA COVID vaccines may, in rare instances, lead to myocarditis, a form of heart inflammation. This condition can also occur as a result of the COVID-19 disease itself, highlighting a potential link between vaccination and heart health concerns.

Recent research indicates that ancient humans were capable of making fire 350,000 years earlier than previously believed. This significant finding challenges existing timelines regarding the development of this crucial skill among early ancestors.

Recent analysis of data from the Voyager 2 probe has revealed that Uranus may share more similarities with Earth than previously understood, addressing a long-standing mystery in planetary science. This finding is based on nearly 40 years of data, which has provided new insights into the characteristics of Uranus.