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By Manoj Kumar NEW DELHI The Indian government's open e-commerce network ONDC has expanded its operations into 236

Most of the members taking part in the working group developing new standards for teaching African American history in Florida reportedly didn’t agree to the parts of the controversial measure which has drawn strong rebukes. Three members of the group have told NBC News that this includes the policy that middle school students should be taught that enslaved people developed “skills” that they were able to use for their “personal benefit”. The members, who chose to remain anonymous, told the network that most of the working group didn’t want the inclusion of language stating that high school students should be taught about violence carried out “by African Americans” during lessons about issues such as the race massacres in Ocoee and Tulsa. “Most of us did not want that language,” one of the members told NBC, noting that two out of the group’s 13 members pushed for the inclusion of those two items. The work group’s standards were unanimously approved by the Florida Board of Education on 19 July. They are now set to be instituted in teaching kindergarten through 12th grade. The standards have been slammed as propaganda and pushing a sanitized version of US history. Critics argue that the standards are attempting to conceal the horrors of slavery, such as rape, murder, and forced labour in an attempt to make it seem like an apprenticeship. “These extremist, so-called leaders should model what we know to be the correct and right approach if we really are invested in the well-being of our children,” Vice President Kamala Harris said last week. “They dare to push propaganda to our children. This is the United States of America. We’re not supposed to do that.” The members of the working group who spoke to NBC News told the network that only two members wanted the inclusion of the controversial language. Those members, William Allen and Frances Presley Rice, said in a joint statement last week that the new standards set guidance for “comprehensive and rigorous instruction on African American history”. “The intent of this particular benchmark clarification is to show that some slaves developed highly specialized trades from which they benefitted,” they said. “This is factual and well documented.” The members said that Dr Allen pushed for including that slaves benefitted from the skills that they learned and that Dr Presley Rice argued for the inclusion of “violence perpetrated against and by African Americans”. “People were very vocal,” one group member said, questioning “how there could be a benefit to slavery”. “However, Dr Allen is focusing on the few slaves who actually did learn something and keeps alluding to Frederick Douglass,” one work group member told NBC. “What he is saying is not accurate for most of the slaves.” The three group members said separately that Dr Allen is “persuasive” and “knowledgeable” and that the working group ended up deferring to him. Two of the members said the issue was tabled to be discussed at a later time and didn’t remember that it ever came up for a vote. One member said the language was “problematic” and that the group “could have done a better job” if given more time. Dr Presley Rice told NBC: “I recommend highly that you get in touch with the communications department at the Department of Education, and all your questions will be answered.” The Independent has reached out to the department for comment. The changes were put in place to satisfy a new law signed by Florida Governor and Republican Presidential candidate Ron DeSantis, who has distanced himself from the process of creating the new standards even as he defended them. “You should talk to them about it,” he said about the group last week. “I didn’t do it. I wasn’t involved in it.” “What they’re doing is, they’re probably going to show some of the folks that eventually parlayed, you know, being a blacksmith into doing things later in life.” “Any attempt to reduce slaves to just victims of oppression fails to recognize their strength, courage and resiliency during a difficult time in American history,” Dr Allen and Dr Presely Rice said in their statement. “Florida students deserve to learn how slaves took advantage of whatever circumstances they were in to benefit themselves and the community of African descendants,” they added. Dr Presley Rice wrote on 22 July on Facebook that “It saddens me to observe how falsehoods are being perpetuated now by some people with questionable intent, using cherry-picked language, taken out of context, to undermine the fact-based Academic Standards crafted by the Workgroup I was a part of, due to my decades-long quest to have the full, unvarnished history told about African Americans”. Dr Allen previously told NBC that the group “deliberated between February and the end of April to review the curriculum standards and to propose new benchmarks and standards”. “I think we may have had, over the course of the period from February to April, three or four meetings,” he added. Mr DeSantis said last week that the new curriculum “is rooted in whatever is factual”. “They listed everything out,” he added. “And if you have any questions about it, just ask the Department of Education. You can talk about those folks but I mean, these were scholars who put that together. It was not anything that was done politically.” The president of the Florida Education Association, Andrew Spar, told NBC last week that “Right now we are working to bring people together to get these standards changed or overturned”. “We are concerned about the conflict that teachers have — we are required to be honest and ethical in our dealings and we are required to teach the standards. What do we do if the standards are not honest and ethical?” he asked. Read More Historically Black fraternity drops Florida for convention because of DeSantis policies DeSantis car crash revealed misuse of government vehicles for 2024 campaign, report claims Water is refreshing in the heat, right? In parts of Florida this past week, not so much CLIMATE GLIMPSE: Here's what you need to see and know today Historically Black fraternity drops Florida for convention because of DeSantis policies Seven in 10 US adults believe in angels, new poll shows

The Mona Lisa has been the subject of awe and fascination for centuries, with experts from around the world desperate to solve the mystery behind her iconic, enigmatic smile. Now, thanks to X-ray technology, scientists have begun to uncover the secrets of Leonardo da Vinci’s legendary portrait, and explain how he was able to create something so mind-bending with just a few strokes of a brush. The research, published in the Journal of the American Chemical Society on Wednesday, suggests that the Italian Renaissance master may have been in a particularly inventive mood when set about crafting the piece in the early 16th century. "He was someone who loved to experiment, and each of his paintings is completely different technically," Victor Gonzalez, the study's lead author, told the Associated Press.. Gonzalez, who has studied the chemical compositions of dozens of works by Leonardo and other artists, discovered that there was something special about the paint used for the Mona Lisa. Specifically, the researchers found a rare compound, called plumbonacrite, in Leonardo's first layer of paint. The discovery confirmed that Leonardo most likely used lead oxide powder to thicken and help dry his paint as he began working on the portrait. He is thought to have dried the powder, which has an orange colour, in linseed or walnut oil by heating the mixture to make a thicker, faster-drying paste. "What you will obtain is an oil that has a very nice golden colour," Gonzalez said. "It flows more like honey." Carmen Bambach, a specialist in Italian art and curator at New York's Metropolitan Museum of Art, who was not involved in the study, called the research "very exciting". She emphasised that any scientifically proven new insights into Leonardo's painting techniques are "extremely important news for the art world and our larger global society." Finding plumbonacrite in the Mona Lisa attests "to Leonardo's spirit of passionate and constant experimentation as a painter—it is what renders him timeless and modern," Bambach said. The paint fragment Gonzalez and his team analysed for their study was taken from the base layer of the painting and was barely visible to the naked eye. It was no larger than the diameter of a human hair, and came from the top right-hand edge of the picture that now takes pride of place in Paris’s Louvre Museum. The scientists peered into the sample’s atomic structure using X-rays in a synchrotron – a large machine that accelerates particles to almost the speed of light. This allowed them to unravel the speck's chemical makeup and detect the plumbonacrite. The compound is a byproduct of lead oxide, allowing the researchers to say with more certainty that Leonardo likely used the powder in his paint recipe. "Plumbonacrite is really a fingerprint of his recipe," Gonzalez said. "It's the first time we can actually chemically confirm it." After Leonardo, Dutch master Rembrandt may have used a similar recipe when he was painting in the 17th century; Gonzalez and other researchers have previously found plumbonacrite in his work, too. "It tells us also that those recipes were passed on for centuries," Gonzalez said. "It was a very good recipe." Still, the ‘Mona Lisa’—said by the Louvre to be a portrait of Lisa Gherardini, the wife of a Florentine silk merchant—and other works by Leonardo still have other secrets to tell. "There are plenty, plenty more things to discover, for sure,” Gonzalez said. “We are barely scratching the surface.” Sign up for 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.

TikTok is taking a page from the playbook bargains app Temu employed to jumpstart its business in America:

COPENHAGEN Denmark aims to raise the age limit for the collection of personal data from children by tech

SHENZHEN, China--(BUSINESS WIRE)--May 19, 2023--

Over the last few years, an ecosystem of climate pledges, groups and models has expanded on Wall Street

BEIJING China's President Xi Jinping has called for speeding up efforts to make breakthroughs in core technologies, state

These streamers have harnessed the unique features and opportunities offered by Kick to excel in their content creation and engage with their audience

LONDON--(BUSINESS WIRE)--Aug 31, 2023--

New AI tools that use generative artificial intelligence to manipulate photos have rendered traditional editing tools like PhotoShop obsolete, according to experts. One recently unveiled product called DragGAN allows users to radically alter pictures – from facial expressions to the layout of a landscape – with no prior editing experience. Developed by researchers at Google and the Max Planck Institute of Informatics, DragGAN works through a system that uses multiple points that users can “drag” to create different effects without compromising the image’s realism. “RIP Photoshop,” wrote tech entrepreneur and AI commentator Lorenzo Green. “In just a few clicks, you’ll be able to edit any image exactly the way you want... The applications are endless.” Examples of applications include changing the position of the Sun in the sky, altering the size and setting of a vehicle and editing an animal’s head to change its expression and shape. A research paper detailing the technology explained how the approach can “hallucinate occluded content, like the teeth inside a lion’s mouth”, while also deforming an object’s rigidity, like the bending of a horse’s leg. “Through DragGAN, anyone can deform an image with precise control over where pixels go, thus manipulating the pose, shape, expression, and layout of diverse categories such as animals, cars, humans, landscapes, etc.,” the paper stated. Other features recently launched by generative AI companies include Stability AI’s upscaler that allows users to quadruple the resolution of an image without compromising the sharpness of the original. “Since the emergence of digital imagery, it has been nearly impossible to expand small images into larger ones without compromising the quality of the image,” the company wrote in a recent blog post detailing the advance. “Upscaling adds to popular tools by expanding small images into larger ones while maintaining – or even improving – their level of detail.” While these tools currently go beyond what Adobe’s Photoshop is capable of, the photo editing giant announced earlier this year that it is working on generative AI models. Collectively dubbed Firefly, the next-generation features will allow creators to create images, audio, video, illustrations and 3D models with simple text inputs. “Generative AI is the next evolution of AI-driven creativity and productivity, transforming the conversation between creator and computer into something more natural, intuitive and powerful,” David Wadhwani, president of Adobe’s Digital Media Business, said in March. He added that the tools would help customers by “increasing productivity and creative confidence... from high-end creative professionals to the long tail of the creator economy.” Read More 10 ways AI will change the world – from curing cancer to wiping out humanity WhatsApp will let people change messages after they are sent New Twitter boss says ‘game on’ over Instagram clone rumours Meta hit with record €1.2 billion fine