Month: June 2021

A “swarm” of bug-tracking drones and tiny radars are being developed to help conservation of rare insects in New Zealand.  The new tag-and-track technology is being developed at the University of Canterbury on New Zealand’s South Island. Researchers hope it could lead to a deeper understanding of New Zealand’s threatened and endangered insects. The research draws on years of experience in the area of bird conservation, where radio tracking methods have helped to protect many vulnerable species. Experts have said that at a stretch the technology could also be used to study large invertebrates such as giant land snails but was simply too big and heavy for most insects. Researchers have now made about 20 tiny so-called harmonic radar tags that are fitted to insects. They would then be tracked by a “swarm” of drones. Steve Pawson, from the university’s College of Engineering, says bird-tracking technology has been a major inspiration. “They have been doing radio tracking on many of these species over several decades now and the information that they learn from that really informs the conservation management. So, understanding how far do these things move, where do they go foraging, what are their foraging behaviors? Even things as simple as how long things live for. Unfortunately, the radio tracking technologies that are out there at the moment are too heavy to use on small insects. There is only a handful of our heaviest insects that can carry those and so we are really limited in our understanding of how invertebrates are moving through the environment, and if we have that knowledge then we can incorporate it in our decision making and our planning for conservation management operations,” Pawson said.  Trials will start on ground-based insects before the New Zealand team tries to tackle the complexities of tracking insects in flight. Field testing could begin in 2023. Academics have said the study could also have applications in other disciplines, from biosecurity to medical imaging. Among New Zealand’s endangered insects is the iconic Wētā. They are one of the South Pacific nation’s most recognizable creatures with their large bodies, spiny legs, and curved tusks.  Several species of Wētā are under threat from predation by birds and reptiles, and habitat loss. 
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Former president Donald Trump’s executive order that attempted to ban Chinese video app TikTok has been replaced by the Biden administration, which has implemented its own executive orders to review several Chinese apps for possible national security and privacy risks. President Joe Biden’s executive order directs the Commerce Department to analyze TikTok, WeChat and other Chinese apps to see if they collect personal data or if they are connected to the Chinese military. According to a White House statement about the order, Commerce, in consultation with other federal agencies, can “make recommendations to protect against harm from the sale, transfer of, or access to sensitive personal data, including personally identifiable information and genetic information — to include large data repositories — to persons owned or controlled by, or subject to the jurisdiction or direction of, foreign adversaries.”  
“The administration is committed to promoting an open, interoperable, reliable, and secure internet and to protecting human rights online and offline, and to supporting a vibrant global digital economy,” a senior administration official said Wednesday, according to The Verge, which first reported the story. “The challenge that we’re addressing with this [executive order] is that certain countries, including China, do not share these commitments or values and are instead working to leverage digital technologies and American data in ways that present unacceptable national security risks,” the official added. Trump’s efforts to ban TikTok in the summer of 2020 were blocked by the courts, and the issue was soon overshadowed by the 2020 presidential election. US Judge Halts Government Ban on TikTok Trump administration wants TikTok and WeChat removed from app stores  
Discussions that a U.S. company might take over TikTok operations in the U.S. never resulted in concrete action. 
 
Last week, the Biden administration expanded a Trump-era ban on American companies investing in Chinese firms with ties to the Chinese military. The order lists 59 Chinese companies that reportedly develop surveillance technology to be used against Muslim minorities and pro-democracy groups in Hong Kong. 
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Former president Donald Trump’s executive order that attempted to ban Chinese video app TikTok has been replaced by the Biden administration, which has implemented its own executive orders to review several Chinese apps for possible national security and privacy risks. President Joe Biden’s executive order directs the Commerce Department to analyze TikTok, WeChat and other Chinese apps to see if they collect personal data or if they are connected to the Chinese military. According to a White House statement about the order, Commerce, in consultation with other federal agencies, can “make recommendations to protect against harm from the sale, transfer of, or access to sensitive personal data, including personally identifiable information and genetic information — to include large data repositories — to persons owned or controlled by, or subject to the jurisdiction or direction of, foreign adversaries.”  
“The administration is committed to promoting an open, interoperable, reliable, and secure internet and to protecting human rights online and offline, and to supporting a vibrant global digital economy,” a senior administration official said Wednesday, according to The Verge, which first reported the story. “The challenge that we’re addressing with this [executive order] is that certain countries, including China, do not share these commitments or values and are instead working to leverage digital technologies and American data in ways that present unacceptable national security risks,” the official added. Trump’s efforts to ban TikTok in the summer of 2020 were blocked by the courts, and the issue was soon overshadowed by the 2020 presidential election. US Judge Halts Government Ban on TikTok Trump administration wants TikTok and WeChat removed from app stores  
Discussions that a U.S. company might take over TikTok operations in the U.S. never resulted in concrete action. 
 
Last week, the Biden administration expanded a Trump-era ban on American companies investing in Chinese firms with ties to the Chinese military. The order lists 59 Chinese companies that reportedly develop surveillance technology to be used against Muslim minorities and pro-democracy groups in Hong Kong. 
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