Boeing on Wednesday gained US authorization for a project to launch satellites that will provide internet services from space.
Space Exploration
Nov 3, 2021
2
22
It's a question that has puzzled observers for centuries: do the fantastic green and crimson light displays of the aurora borealis produce any discernible sound?
Earth Sciences
Sep 17, 2021
0
65
Croatia's plan to put famous inventor Nikola Tesla on its euro coins has sparked criticism in Serbia, whose central bank said Monday it would take the issue to the EU.
Other
Jul 26, 2021
2
10
In early 2021, just after the Perseverance Rover landed on Mars, a purported image of the Martian night sky went viral. In that image, above the sleek metal of a Mars rover, the clearly defined Milky Way cuts from horizon ...
Environment
Jun 25, 2021
1
9
The launching of thousands of satellites into low Earth orbit by tech billionaire Elon Musk's SpaceX threatens the "de-facto monopolisation" of space, the head of competitor Arianespace Stephane Israel has warned.
Space Exploration
May 27, 2021
6
32
Graphene is a material made of carbon atoms one layer thick, arranged in a honeycomb structure. It has been used to make materials stronger, create ultra-high frequency components for communications, boost battery performance ...
Nanophysics
May 25, 2021
0
8
Firefly beetles rank among the world's most charismatic creatures, with luminous courtship displays that have now turned them into a popular attraction for wildlife tourists. In the first comprehensive review of firefly tourism, ...
Ecology
Mar 11, 2021
0
6
The National Institute of Information and Communications Technology (NICT), Tohoku University, Toin University of Yokohama, and Japan Science and Technology Agency (JST) have succeeded in developing a scanless high-speed ...
Optics & Photonics
Jan 29, 2021
0
16
Extreme events occur in many observable contexts. Nature is a prolific source: rogue water waves surging high above the swell, monsoon rains, wildfire, etc. From climate science to optics, physicists have classified the characteristics ...
Optics & Photonics
Oct 23, 2020
0
39
Electronic devices are becoming smaller, more connected, and more powerful; and they still have one thing in common: they need energy to function. Even miniature implantable medical devices and remote Internet-of-Things sensors ...
Materials Science
Sep 4, 2020
0
8
