Science

[ad_1] Ce sont des crânes et autres restes humains de P.W. Collection de Lund de Lagoa Santa, Brésil, conservée au Muséum d'histoire naturelle du DanemarkCREDIT: Muséum d'histoire naturelle du Danemark Une bataille …

[ad_1] Credit: NASA / ESA / Thomas Pesquet The curling snow banks are magnified by the Dnieper relief, which extends 1,400 km from Russia to the Black Sea. European Space Agency astronaut …

[ad_1] Electron microscopy image of a bifurcating cell membrane and the corresponding molecular scheme of the process. Credit: @ IOCB Prague The simple transport of drugs is one of the primary goals …

[ad_1] Dinosaur blood vessel with adjacent bone matrix still containing bone cells. These structures have perfect morphological conservation over hundreds of millions of years, but are chemically transformed by oxidation crosslinking. The …

[ad_1] For the first time, scientists have created, from scratch, self-badembling protein filaments. These were constructed from identical protein subunits that snap together spontaneously to form long, helical, thread-like structures. In the …

[ad_1] Excited photoemitters can cooperate and simultaneously emit a phenomenon called superfluorescence. Researchers from Empa and ETH Zurich, as well as colleagues from IBM Research Zurich, have recently been able to create …

[ad_1] Sleep is an essential behavioral state in animals ranging from invertebrates to humans. It is critical for immune function, stable metabolism, brain repair, learning and memory. Alzheimer's, Type 2 Diabetes, and …

[ad_1] Earlier this week, the mysterious interstellar object Oumuamua was back in the headlines. It has not resurfaced because of new observations or studies since it was in our solar system at …

[ad_1] Scientists continue to wonder about last year's interstellar visitor, Oumuamua, and the latest theory will surely excite UFO enthusiasts. According to a new article published by astronomers from Harvard University, the …

[ad_1] The work of hemoglobin in our body seems to be quite simple: it transports oxygen molecules into our bloodstream. But it works only very well because the hemoglobin molecule is extremely …