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Published Is it hemp or marijuana? New scanner gives instant answer - Is it Hemp or Marijuana? New Scanner Gives Instant Answer


Hemp is technically legal in Texas, but proving that hemp is not marijuana can be a hurdle, requirin...
Published Experimental fingerprint test can distinguish between those who have taken or handled cocaine - Experimental Fingerprint Test Can Distinguish Between Those Who Have Taken or Handled Cocaine


An experimental fingerprint detection approach can identify traces of cocaine on human skin, even af...
Published Residues in fingerprints hold clues to their age - Residues in Fingerprints: A New Way to Determine Age


Police have long relied on the unique whorls, loops or arches encoded in fingerprints to identify su...
Published Low power metal detector senses magnetic fingerprints - Low Power Metal Detector Senses Magnetic Fingerprints


Recent studies have shown metallic objects have their own magnetic fingerprints based on size, shape...
Published Lava tubes on Mars and the Moon are so wide they can host planetary bases - Lava Tubes on Mars and the Moon: Potential Sites for Planetary Bases



Subsurface cavities created by lava on Mars and the Moon could provide a shield against cosmic radia...
Published Rarest seal breeding site discovered - Rarest Seal Breeding Site Discovered: A New Hope for the Endangered Species


Scientists have discovered a previously unknown breeding site used by the world's rarest seal specie...
Published Tiny cave snail with muffin-top waistline rolls out of the dark in Laos - Tiny Cave Snail with Muffin-Top Waistline Rolls Out of the Dark in Laos


Recent cave exploration has turned up a tiny, top-heavy snail that glistens under the light of the m...
Published Expect more mega-droughts - Expect More Mega-Droughts: The Future of Water Scarcity


Mega-droughts - droughts that last two decades or longer - are tipped to increase thanks to climate...
Published Boo! How do Mexican cavefish escape predators? - Boo! How Mexican Cavefish Escape Predators


When startled, do all fish respond the same way? A few fish, like Mexican cavefish, have evolved in...
Published Past rapid warming levels in the Arctic associated with widespread climate changes - Past Rapid Warming Levels in the Arctic Associated with Widespread Climate Changes


Using Greenland ice cores, new research is the first to confirm the longstanding assumption that cli...
Published Scientists reveal an explosive secret hidden beneath seemingly trustworthy volcanoes - Scientists Reveal an Explosive Secret Hidden Beneath Seemingly Trustworthy Volcanoes


Volcanologists working on remote islands in the Galápagos Archipelago has found that volcanoes which...
Published What happens in Vegas, may come from the Arctic? - What Happens in Vegas, May Come from the Arctic?


Ancient climate records from Leviathan Cave, located in the southern Great Basin, show that Nevada w...
Published Caves tell us that Australia's mountains are still growing - Caves Tell Us That Australia's Mountains Are Still Growing


Research shows Buchan Caves to be about 3.5 million years old and that Victoria's East Gippsland has...
Published Ocean temperatures impact Central American climate more than once thought - Ocean Temperatures Impact Central American Climate More Than Once Thought


Researchers examined the rainfall history of Central America over the last 11,000 years. The results...
Published Early North Americans may have been more diverse than previously suspected - Early North Americans May Have Been More Diverse Than Previously Suspected


Ancient skulls from the cave systems at Tulum, Mexico, suggest that the earliest populations of Nort...
Published Game-based virtual archaeology field school - Game-Based Virtual Archaeology Field School: A New Way to Learn Archaeology


Before they can get started at their field site - a giant cave studded with stalactites, stalagmites...
Published Driven by Earth's orbit, climate changes in Africa may have aided human migration - Driven by Earth's Orbit, Climate Changes in Africa May Have Aided Human Migration


New research describes a dynamic climate and vegetation model that explains when regions across Afri...
Published Sea-ice-free Arctic makes permafrost vulnerable to thawing - Sea-Ice-Free Arctic Makes Permafrost Vulnerable to Thawing


New research provides evidence from Siberian caves suggesting that summer sea ice in the Arctic Ocea...
Published New computational method validates images without 'ground truth' - New Computational Method Validates Images Without 'Ground Truth'


Researchers have developed a computational method that allows them to determine not if an entire ima...
Published Trees and green roofs can help reduce the urban heat island effect - Trees and Green Roofs: A Natural Solution to the Urban Heat Island Effect


Air pollution experts have found that green infrastructure (GI), such as trees, can help reduce temp...