Search query: back call trade

Categories: All Categories


13142 records searched, 2563 records found, 20 matches displayed

< Previous 20 articles        Next 20 articles >


Search Hints:

  • Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
  • Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
  • Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
  • Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)


Most frequent words for articles published in the last 45 days:
developed (95), climate (85), team (83), species (75), cells (74), used (72), human (64), help (61), change (60), water (60), years (60), data (57), energy (55), such (53), carbon (51), discovered (50), time (48), like (47), materials (46), even (44)


Return to the site home page

Paleontology: Early Mammals and Birds
Published

New dinosaur showed descendants how to dress to impress - New Dinosaur Showed Descendants How to Dress to Impress      (via sciencedaily.com) 

Scientists have found the most elaborately dressed-to-impress dinosaur ever described and say it she...

Archaeology: General Offbeat: Paleontology and Archeology
Published

Ancient Roman coins reveal long-lost emperor - Ancient Roman Coins Reveal Long-Lost Emperor      (via sciencedaily.com) 

A gold coin long dismissed as a forgery appears to be authentic and depicts a long-lost Roman empero...

Energy: Nuclear
Published

Less risk, less costs: Portable spectroscopy devices could soon become real - Less Risk, Less Costs: Portable Spectroscopy Devices Could Soon Become Real      (via sciencedaily.com) 

Nuclear magnetic resonance (NMR) is an analytical tool with a wide range of applications, including...

Geoscience: Volcanoes
Published

Drought alters Mammoth Mountain’s carbon dioxide emissions - Drought Alters Mammoth Mountain’s Carbon Dioxide Emissions      (via sciencedaily.com) 

A study suggests the weight of snow and ice atop the Sierra Nevada affects a California volcano's ca...

Offbeat: Paleontology and Archeology Paleontology: Dinosaurs
Published

Ankylosaurs battled each other as much as they fought off T. rex - Ankylosaurs: Fierce Fighters of the Dinosaur Era      (via sciencedaily.com) 

Scientists have found new evidence for how armored dinosaurs used their iconic tail clubs. The excep...