When you’re a company the size of Apple and under the scrutiny that Apple is, keeping secrets is hard. That’s what Tim Cook told investors during Tuesday’s annual investors meeting, during which he described how, “keeping stuff confidential is the bane of my existence.” In other words, with the exception of the visitor’s center, you […]
When we talk about death machines, we’re usually speaking hyperbolically about contraptions like this one, or the rise of AI overlords that get bored with their menial tasks before rising up against their oppressors. This might start with buying up Papa Johns franchises and taking up Soul Cycle but it’ll undoubtedly end with eradicating the human race. Sarco involves no hyperbole; it’s a literal machine used for the sole purpose of killing whomever steps inside. Created by Phillip Nitschke — who’s now known affectionately as “Dr. Death.” by his peers — Sarco is a 3D-printed euthanasia tool that look suspiciously…
Numerous tech companies have voiced their support for a bill currently working its way through Congress, the Stop Enabling Sex Trafficking Act (or SESTA), which is designed to make it easier for prosecutors to target websites that enable sex work. Wikimedia, the foundation behind Wikipedia, is concerned that the new bill will overreach, and make it difficult for sites built on user-generated content to continue to operate.
Senator Rob Portman of Ohio introduced SESTA in August, which aims to scale back part of Section 230 of the Communications Decency Act, which provides sites with immunity from liability the content that is generated by users. The bill has been criticized by groups such as the Electronic Frontier Foundation, which say…
Swedish Viking Age
Researchers from Stockholm University and Uppsala University uncovered new DNA evidence proving that female Viking warriors existed. The testing identified some of the remains in the iconic mid-10th century Swedish Viking Age grave in Birka as female. This is of huge value, both historically, anthropologically and socially, because it proves war was not an exclusively male practice, even at the higher ranks.
Excavated in the 1880s, the remains and artifacts from the gave include the warrior and her two glorious steeds, a sword, armor-piercing arrows, and a complete set of gaming pieces with a board. Although some of the skeletal morphology suggested that the warrior was female, the warrior’s sex was originally presumed male until cutting-edge DNA testing technology provided a quick new means to solidify our scientific understanding of human history, and turn ancient Viking sagas into natural history.
To get the complete picture provided by this grave, which has served as an example of Viking warrior burials for more than a century, archaeologists, archaeogeneticists, and geneticists collaborated in this landmark study. The team retrieved DNA from the skeleton, and it demonstrated that the warrior carried no Y chromosome and two X chromosomes. Her nomadic lifestyle was confirmed by isotope analyses, a finding that complements what historians already knew about the martial society of Northern Europe that dominated the 8th, 9th, and 10th centuries.
“The gaming set indicates that she was an officer, someone who worked with tactics and strategy and could lead troops in battle. What we have studied was not a Valkyrie from the sagas but a real life military leader, that happens to have been a woman,” Stockholm University study leader Charlotte Hedenstierna-Jonson told Phys.org.
Connecting Past and Present
More than the first solidifying evidence of female viking warriors, this discovery is a prime example of the ways new technology enables us to better understand our ancestors. We can even look them in the eyes. Researchers in Cambridge used various forensic science techniques to reconstruct the face of a working class, 13th-century British man now called Context 958, and drew conclusions about his life from their findings. Scientists are also now able to extract and analyze the DNA of our ancient human ancestors from ordinary sediment, providing fresh opportunities to explore early human evolution without need of bones or fossils.
These technological advances provide new insights into the rich history all humans share. “Written sources mention female warriors occasionally, but this is the first time that we’ve really found convincing archaeological evidence for their existence,” Uppsala University Department of Archaeology and Ancient History Professor Neil Price told Phys.org. As the techniques used in this case are applied at sites around the world, exciting new insights are sure to teach us more about the past and ourselves.
The post New DNA Evidence Confirms Existence of Female Viking Warriors appeared first on Futurism.
Hashtags could soon be useful for a lot more than fostering discussion on your favorite social network. Researchers have developed a hashtag-shaped quantum chip (shown below) that could confirm the existence of the oddball Majorana particle, which ex…
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