Scientists Modify Biology with Technology

Imagine storing digital data in DNA, wearing a device that makes you smarter or creating new materials by manipulating the genes of microbes. These ideas may sound like science fiction, but scientists are working on technologies that combine what they know about biology and altering it with the help of …

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How Close Is Electric Aviation?

Electric-powered ground transport is slowly but steadily taking over from one based on fossil fuels. Electric cars, buses, bikes, scooters, even electric skateboards are growing more common on streets around the world. The next step is electric aviation, and airplane manufacturers are eyeing this potentially very lucrative market. VOA’s George …

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Facebook Checks Its Bias

When Facebook recently said it would allow outside reviewers inside its platform to look for signs of racial or political bias, civil liberties and human rights activists politely applauded. For years, activists have called on tech companies to undergo assessments of how their policies affect people, both in the U.S. …

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Smartphone Apps Help You Monitor Your Health

Advanced sensor technology can monitor a wide range of applications, from water quality to air pollution to energy use. Faith Lapidus tells us how a team of scientists at the University of Washington, with support from the National Science Foundation, is turning the sensors in smartphones into home health care …

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Syrian Refugees Showcase Innovation Ideas

No matter where they live, young people are capable of coming up with fresh ideas about how to improve life in their communities. At a recent exhibition, held in the sprawling Zaatari refugee camp in northern Jordan, teenage Syrians showcased inventions geared toward making refugee camps more livable. VOA’s George …

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Technology Revolution Can Help or Harm Societies

As artificial intelligence is used in an increasingly connected world, experts say inherent risks need to be addressed now as societies become more and more dependent on the technology for everyday tasks. “It’s quite explosive what we’re seeing,” said Tom Siebel, chairman and chief executive officer at computer software company …

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