As exciting and thrilling as it is to watch all the historic footage from the Apollo moon landings, you have to admit, the quality is sometimes not all that great. Even though NASA has worked on restoring and enhancing some ...
Space Exploration
Jul 16, 2020
0
289
Cavitation usually refers to the generation and subsequent dynamic behaviors of cavities when liquid is exposed to a sufficient pressure drop. It has been widely used in sonochemistry, biomedicine, environmental science, ...
General Physics
Jun 30, 2020
0
10
Using a high-speed "electron camera" at the Department of Energy's SLAC National Accelerator Laboratory, scientists have simultaneously captured the movements of electrons and nuclei in a molecule after it was excited with ...
General Physics
May 21, 2020
0
1082
If someone had been watching as Apollo 15's Falcon Lunar Module headed down beside the moon's Appenine mountains in 1971, then this is what they would have seen. ESA researchers, working with UK company Timelab Technologies, ...
Space Exploration
Apr 14, 2020
0
32
The second satellite in the European Data Relay System has reached its intended orbit and completed its in-orbit tests.
Space Exploration
Jan 23, 2020
0
5
Leading scholars and publishers from The Ottawa Hospital's Centre for Journalology, the University of Ottawa's Telfer School of Management, and other institutions from around the world have agreed on a consensus definition ...
Other
Dec 12, 2019
0
6
The International Space Station's High Definition Earth-Viewing (HDEV) payload officially reached end-of-life Aug. 22, 2019, after delivering live Earth views to more than 318 million viewers across the globe.
Space Exploration
Nov 13, 2019
0
14
The findings of a research expedition to coastal Greenland which examined, for the first time, how melting ice is affecting supplies of nutrients to the oceans has been published in the journal Progress in Oceanography.
Earth Sciences
Jun 25, 2019
0
0
Scales aren't changing and the weather won't be noticeably different, but on May 20 the definitions that underlie what your scale and thermometer report—along with standard definitions used in chemistry and electronics—are ...
General Physics
May 21, 2019
1
12
How many times in the past week do you think your life was affected by a robot?
Robotics
May 6, 2019
0
36
