New Research Raises Stimulating Possibilities for the Brain
For decades, experts have speculated about the possible benefits of electrically stimulating the human brain. But until recently, it’s never
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Other Trends
On-Demand Personal Aviation Takes Off
Since Trends last examined this rapidly developing story in September 2016, a tsunami of innovation, funding, business models and regulatory
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When America Goes to Pot
In 2016, the legalization of cannabis, also known as marijuana, approached critical mass in the United States. What will this
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Policing in the Twenty-First Century
For millennia, law enforcement was carried out by human police, enforcing a peace between the members of villages, towns, and
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A Star Trek “Impulse Drive” Could Open Up the Solar System
As every Star Trek fan knows, the Starship Enterprise had two kinds of propulsion: faster-than light “warp drive” for interstellar
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The Climate Express Hits the Wall
Like a speeding locomotive filled with gold bullion, the $1.5 trillion a year climate-industrial complex seemed, until a few weeks
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The New Plastics Economy
Plastics have become the ubiquitous workhorse material of the modern economy, combining unrivaled functional properties with low cost. Their use
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