(Original Caption) Lana, a 21/2 year old chimpanzee, uses a typewriter like device to punch out sentences using symbols for words in an experiment April 27th at the Yerkes Regional Primate Center at ...
The Boundary Layer Transition 1B (BOLT-1B) experiment, a joint research project of the U.S. Air Force Research Laboratory (AFRL), the Johns Hopkins Applied Physics Laboratory (APL), and the German ...
The fields (polygons) and 1975 supernovae (points) surveyed by the Young Supernova Experiment and included in Data Release 1. YSE combines its observations of over 1500 square degrees of sky taken ...
To address critical research challenges in heavy-ion collisions at Fermi-energy regimes—specifically targeting the nuclear equation of state (nEoS), Femtoscopic interferometry of light nuclei, and ...
In its native habitat, switchgrass flowered earlier when growing farther north. In experiments with diverse genetic samples, it flowered earlier in the south.
SpiderOak demonstrated OrbitSecure cybersecurity software on a Ball Aerospace payload sent into low-Earth orbit in January on Loft Orbital's YAM-5 mission. Credit: Loft Orbital WASHINGTON — A data ...
Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
When a star dies, it generates an explosion of elemental nuclei and hurls them into space. Those elements, called cosmic rays ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results