Humans retain an understanding of gestures made by other great apes, even though we no longer use them ourselves, according to a study by Kirsty E. Graham and Catherine Hobaiter at the University of St Andrews, Scotland, ...
Plants & Animals
Jan 24, 2023
12
2498
The US government is examining 510 UFO reports, over triple the number in its 2021 file, and while many were caused by drones or balloons, hundreds remain unexplained, according to a report released Thursday.
Other
Jan 12, 2023
0
21
Much like how familiar landmarks can give travelers a sense of direction when their smart phones lose their lock on GPS signals, a NASA engineer is teaching a machine to use features on the Moon's horizon to navigate across ...
Space Exploration
Dec 19, 2022
0
12
It's not just rocket fuel propelling America's first moonshot after a half-century lull. Strategic rivalry with China's ambitious space program is helping drive NASA's effort to get back into space in a bigger way, as both ...
Space Exploration
Sep 15, 2022
0
25
Communications across the vastness of interstellar space could be enhanced by taking advantage of a star's ability to focus and magnify communication signals. A team of graduate students at Penn State is looking for just ...
Astronomy
Jul 6, 2022
0
239
A classified satellite for the U.S. National Reconnaissance Office was launched into space from California on Sunday.
Space Exploration
Apr 18, 2022
0
4
A collaboration with Harvard University has led to the development of a new-generation electro-optic modulator that could stamp out its bulky predecessor through the creation of a smaller, stronger, cooler, faster and cost-effective ...
Optics & Photonics
Apr 14, 2022
0
529
Development aid money is used to build schools, connect villages to the electricity grid and expand health care in poorer countries. A detailed and up-to-date overview of development aid projects is important to ensure that ...
Environment
Apr 13, 2022
0
4
The Pentagon is creating a new office to investigate unidentified flying objects amid concerns that after broad probes it cannot explain mysterious sightings near highly sensitive military areas.
Other
Nov 24, 2021
2
50
Thawing permafrost in the Arctic is already unleashing methane and carbon dioxide to the atmosphere, exacerbating global temperature rise. As well adding to the climate crisis, this ground, which has been frozen for thousands ...
Environment
Nov 9, 2021
0
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