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By Hyunsu Yim and Soo-hyang Choi SEOUL South Korea said on Friday Japan's plan to discharge treated radioactive

Scientists have discovered an ancient skull in China, like no other they've seen before. The 300,000-year-old child skull was first discovered in Hualongdong back in 2019 alongside other fossil remains. The Chinese Academy of Sciences (CAS) have struggled to match them to a known lineage. The discovery left researchers baffled as it did not resemble Neanderthals or Denisovans, according to Science Alert. It led them to believe we are either missing a branch from the human family tree or need to add to it. While the skull had similarities to early modern humans, there is a lack of chin and was likened to an extinct species of human in Asia known as a Denisovan. This shape has "never been recorded in late Middle Pleistocene hominin fossil assemblages in East Asia," scientists said in a recent analysis. They believe the remains, known in the science world as HDL 6, could possibly be a combination of modern human and unknown hominin that existed in China, according to the outlet. Sign up for our free Indy100 weekly newsletter In other scientific news, archaeologists are too afraid to open the tomb of Qin Shu Huang, who ruled from 221 BC to 210 BC. The tomb is guarded by a terracotta army of soldiers and horses and was found by farmers back in 1974 in the Shaanxi province of China. Not only do archaeologists believe it will cause damage, but there are rumours of deathly booby traps that could kill curious intruders, according to IFL Science. Writings by Chinese historian Sima Qian 100 years after Qin Shu Huang's death claim "Palaces and scenic towers for a hundred officials were constructed and the tomb was filled with rare artifacts and wonderful treasure." He continued: "Craftsmen were ordered to make crossbows and arrows primed to shoot at anyone who enters the tomb. Mercury was used to simulate the hundred rivers, the Yangtze and Yellow River, and the great sea, and set to flow mechanically." Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

HOUSTON--(BUSINESS WIRE)--Jun 13, 2023--

Scientists in Israel have created a model of a human embryo from stem cells, without using sperm, eggs or a womb. A team at Israel's Weizmann Institute of Science made the model, which resembles an embryo at day 14, when it acquires internal structures but before it lays down the foundations for body organs, and the work was published in the journal Nature. But the scientists involved said it would take a long time yet to create an embryo from scratch. Team leader Jacob Hanna said the team took stem cells derived from adult human skin cells, as well as others cultured in the lab, then reverted the cells to an early state.They then manipulated them to make a model of an embryo, rather than an actual or synthetic one. "The question is, when does an embryo model become considered an embryo? When that happens, we know the regulations. At the moment we are really, really far off from that point," Hanna said. However, they said the work could open the door to new ways to test the effect of drugs on pregnancies, better understand miscarriages and genetic diseases, and maybe grow transplant tissues and organs. "They are not identical. There are differences from human embryos, but still, this is the first time, if you open an atlas or a textbook, you can say - yeah I can really see the similarity between them," said Hanna. "In about 1 percent of the aggregates we can see that the cells start differentiating correctly, migrating and sorting themselves into the correct structure, and the farthest we could get is day 14 in human embryo development," he said. Their next goal, Hanna said, is to advance to day 21 and also reach a threshold of a 50 per cent success rate. Magdalena Żernicka-Goetz, a professor of development and stem cells at the University of Cambridge, said the study joins six other similar human embryo-like models published from teams around the world this year, including from her lab. "None of these models fully recapitulate natural human development but each adds to ways in which many aspects of human development can now be studied experimentally," she said. Sign up to our free Indy100 weekly newsletter Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

SoftBank Group Corp.’s semiconductor unit Arm Ltd. is targeting an initial public offering at a valuation of between

When it comes to projectors, "portability" is a flexible and evolving concept. Three decades ago,

CHICAGO--(BUSINESS WIRE)--May 11, 2023--

The vast amount of personal data for sale online is an "increasingly powerful" tool for intelligence gathering by US and foreign spying agencies but also represents a privacy risk to ordinary people, according to a newly declassified US intelligence report.

TAIPEI, Taiwan--(BUSINESS WIRE)--Aug 24, 2023--

The US government plans to rein in the vast data broker industry with new, privacy-focused regulations that aim to safeguard millions of Americans' personal information from data breaches, violent criminals and even artificial intelligence chatbots.

It’s one of the biggest questions humans have asked themselves since the dawn of time, but we might be closer than ever to understanding how the universe developed the way it did and we all came to be here. Computer simulations are happening all the time in the modern world, but a new study is attempting to simulate the entire universe in an effort to understand conditions in the far reaches of the past. Full-hydro Large-scale structure simulations with All-sky Mapping for the Interpretation of Next Generation Observations (or FLAMINGO for short), are being run out of the UK. The simulations are taking place at the DiRAC facility and they’re being launched with the ultimate aim of tracking how everything evolved to the stage they’re at now within the universe. The sheer scale of it is almost impossible to grasp, but the biggest of the simulations features a staggering 300 billion particles and has the mass of a small galaxy. One of the most significant parts of the research comes in the third and final paper showcasing the research and focuses on a factor known as sigma 8 tension. This tension is based on calculations of the cosmic microwave background, which is the microwave radiation that came just after the Big Bang. Out of their research, the experts involved have learned that normal matter and neutrinos are both required when it comes to predicting things accurately through the simulations. "Although the dark matter dominates gravity, the contribution of ordinary matter can no longer be neglected, since that contribution could be similar to the deviations between the models and the observations,” research leader and astronomer Joop Schaye of Leiden University said. Simulations that include normal matter as well as dark matter are far more complex, given how complicated dark matter’s interactions with the universe are. Despite this, scientists have already begun to analyse the very formations of the universe across dark matter, normal matter and neutrinos. "The effect of galactic winds was calibrated using machine learning, by comparing the predictions of lots of different simulations of relatively small volumes with the observed masses of galaxies and the distribution of gas in clusters of galaxies," said astronomer Roi Kugel of Leiden University. The research for the three papers, published in the Monthly Notices of the Royal Astronomical Society, was undertaken partly thanks to a new code, as astronomer Matthieu Schaller of Leiden University explains. "To make this simulation possible, we developed a new code, SWIFT, which efficiently distributes the computational work over 30 thousand CPUs.” Sign up for our free Indy100 weekly newsletter How to join the indy100's free WhatsApp channel Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings