Excitons: Exotic particles, chilled and trapped, form giant matter wave
Physicists have trapped and cooled exotic particles called excitons so effectively that they condensed and cohered to form a giant matter wave.
Physicists have trapped and cooled exotic particles called excitons so effectively that they condensed and cohered to form a giant matter wave.
General Physics
May 24, 2012
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During the massive oil spill from the ruptured Deepwater Horizon well in 2010, it seemed at first like there might be a quick fix: a containment dome lowered onto the broken pipe to capture the flow so it could be pumped ...
Other
Apr 11, 2012
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(PhysOrg.com) -- A Cornell study's contention that hydraulic fracturing would be worse for climate change than burning coal is being challenged by another study, also by Cornell researchers.
Environment
Mar 5, 2012
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A northeast Ohio well used to dispose of wastewater from oil and gas drilling almost certainly caused a series of 11 minor quakes in the Youngstown area since last spring, a seismologist investigating the quakes said Monday.
Earth Sciences
Jan 3, 2012
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PFAS, the potentially cancer-causing chemicals known as "forever chemicals," have become an increasing concern in home drinking water. Solutions to reduce the risk of exposure range from mandated municipal-level water treatment ...
Environment
Jul 11, 2024
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Engaging in meaningful social interactions with peers is associated with lower loneliness and greater affective well-being, new research published in Social Psychological and Personality Science finds. Researchers followed ...
Social Sciences
Jun 28, 2024
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New research featuring more than 24,000 people has found that having diverse groups of friends improves well-being and social cohesion, despite people's tendency to gravitate towards people more similar to them.
Social Sciences
Jun 5, 2024
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Is it worth the effort to seek high status in a group or setting for which a person has no real passion? New Cornell research suggests the answer is "no."
Social Sciences
May 9, 2024
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Much of Earth's water is hidden hundreds of meters beneath our feet, among soil particles and deep within rock pores and fractures.
Earth Sciences
Apr 17, 2024
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Far more methane, a potent greenhouse gas, is being released from landfills and oil and gas operations around the world than governments realized, recent airborne and satellite surveys show. That's a problem for the climate ...
Earth Sciences
Apr 16, 2024
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