News
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OceansDeep-sea hydrothermal vents more abundant than thought
Ecosystem-supporting hydrothermal vents are much more abundant along the ocean floor than previously thought.
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PhysicsMore events needed to pin down gravitational waves backstory
As more black hole collisions are found, researchers hope to piece together how and where these destructive duos form.
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ArchaeologyLidar maps vast network of Cambodia’s hidden cities
Laser survey unveils the extent, and the mystery, of Southeast Asia’s Khmer Empire
By Bruce Bower -
TechMonitoring online groups offers insight into ISIS attacks
Targeting online groups may be key to limiting the digital reach of ISIS.