Reconstruct the ancient history of an ocean current

[ad_1] Modern map of the sea surface temperature of the Pacific Ocean Northwest. Kuroshio current and extension is represented by the black line and arrow, while Oyashio current is represented by the white line and arrow. The locations of the three sediment cores (numbered 1207, 1208 and 1209) used in the study, drilled on Shatsky … Read more

Researchers find a way to activate and speed up tendon healing

[ad_1] CÚRAM implantable stimulator device showing piezoelectric material and an insertion image of a fiber scaffold taken using a scanning electron microscope. Credit: Manus Biggs / Marc Fernandez Researchers at CÚRAM, the SFI research center for medical devices based at NUI Galway, have shown how the simple act of walking can power an implantable stimulation … Read more

Scientists say human missions to Mars should not exceed four years

[ad_1] Did you know that Neural is taking the stage this fall? With an amazing team of experts, we will explore the future of AI at the TNW 2021 conference. Secure your ticket online now! The race to bring humans to Mars is intensifying. China recently joined the United States in targeting the 2030s for … Read more

How scorpion tails bend and twist

[ad_1] At a nail salon in Los Angeles, Elle Woods showcased a nail technician named Paulette neck-to-neck: a sure-fire method of getting someone’s attention, and the one move that has an 83% return on a invitation to dinner, at least in the world of “Legally blonde” films. Now, let the scorpion and its notorious tail … Read more

Biologists get closer to DNA secrets that keep species from interbreeding

[ad_1] We think of DNA as the vitally important molecules that carry genetic instructions for most living things, including ourselves. But not all DNA actually encodes proteins; now we are finding more and more functions involving non-coding DNA scientists that scientists thought of as “junk”. A new study suggests that satellite DNA – a type … Read more

Consent and choice of NPR cookies

[ad_1] NPR sites use cookies, similar tracking and storage technologies, and information about the device you use to access our sites (together, “cookies”) to improve your viewing experience, listening and usage, personalizing content, personalizing messages from NPR sponsors, providing social media features and analyzing NPR traffic. This information is shared with social media, sponsorship, analytics … Read more

Lack of liquid nitrogen delays Landsat 9 launch

[ad_1] WASHINGTON – A week delay in the launch of the next Landsat satellite on an Atlas 5 is the result of a ripple effect in the supply chain caused by increased demand for liquid oxygen to treat COVID patients- 19. NASA announced on August 27 that the launch of Landsat 9 on an Atlas … Read more

Say hello to the standing spotted skunks, “the acrobats of the skunk world”

[ad_1] Meet the spotted skunks, “the acrobats of the skunk world”. Scientists have found that there are more of these species than they thought, new research shows. More recently, the number agreed upon was four. But a new study published Wednesday in Molecular Phylogenetics and Evolution indicates that there are seven species of spotted skunks. … Read more