Category: News
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LogOn: Methane-measuring satellite could help slow global warming
Methane leaking from fossil fuel production is among the top contributors to climate change. Now a leading environmental scientist is hoping to provide more accurate and consistent findings of methane emissions with the launch of a technologically advanced satellite. VOA’s Julie Taboh has more, in this week’s episode of LogOn. (Produced by: Adam Greenbaum)
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LogOn: Innovative material cools with no energy
A California company is developing a material that can cool things by sending heat into deep space. Matt Dibble has our story in this week’s edition of LogOn.
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LogOn: AI helps spot audio deepfakes amid election disinformation threat
Audio deepfakes have been used to try and sway voters in elections this year. VOA’s Matt Dibble looks at how artificial intelligence can help detect synthetic voices in this week’s episode of LogOn.
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LogOn: Unfired earth blocks surpass modern building codes
A new homebuilding method with ancient roots in adobe offers protection from wildfires, earthquakes, high winds and floods, while being climate friendly and sustainable. The secret ingredient: compressed earth blocks made from mud. Shelley Schlender has the story in this week’s episode of LogOn from Superior, Colorado.
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Turkey blocks access to Instagram, gives no reason
ANKARA, Turkey — Turkey’s communications authority blocked access to the social media platform Instagram on Friday, the latest instance of a clampdown on websites in the country. The Information and Communication Technologies Authority, which regulates the internet, announced the block early Friday but did not provide a reason. Sabah newspaper, which is close to the government,…
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Online misinformation fuels tensions over deadly Southport stabbing attack
LONDON — Within hours of a stabbing attack in northwest England that killed three young girls and wounded several more children, a false name of a supposed suspect was circulating on social media. Hours after that, violent protesters were clashing with police outside a nearby mosque. Police say the name was fake, as were rumors that…
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AI-backed autonomous robots monitor construction progress
The construction industry is finding new uses for artificial intelligence. In a multi-story building project in the northwestern U.S. city of Seattle, autonomous robots are tasked with documenting progress and detecting potential hazards. VOA’s Natasha Mozgovaya has the story.