Time And Space
December 2019
Every article published in December 2019. 118 articles · Back to full archive
Stellar Chemistry
Space-time metasurface makes light reflect only in one direction
About Us
Researchers determine age for last known settlement by a direct ancestor to modern humans
Stellar Chemistry
NIST study suggests universal method for measuring light power
Stellar Chemistry
New rules illuminate how objects absorb and emit light
Exo Worlds
Life may have first emerged in phosphorous-rich lakes
Carbon Worlds
If the world can capture carbon, there's capacity to store it
Stellar Chemistry
Electronics at the speed of light
Stellar Chemistry
Counting photons is now routine enough to need standards
Carbon Worlds
Capturing CO2 from trucks and reducing their emissions by 90 percent
Stellar Chemistry
Observing time awarded to prepare for data-rich era in astronomy
Physics News
China's Taiji-1 satellite passes in-orbit tests
Fast Track
Musk sees people-moving Las Vegas tunnel opening in 2020
About Us
Chimpanzees likely to share tools, teach skills when task is more complex
Exo Worlds
A real-life deluminator for spotting exoplanets by reflected starlight
Stellar Chemistry