Tag: electromagnetic spectrum
Superheavy-lift rockets like SpaceX’s Starship could transform astronomy by making space...
Martin Elvis, Smithsonian Institution
After a string of dramatic failures, the huge Starship rocket from SpaceX had a fully...
Chip that steers terahertz beams sets stage for ultrafast internet of...
Ranjan Singh, University of Notre Dame
Imagine a future where internet connections are not only lightning-fast but also remarkably...
How 5G puts airplanes at risk – an electrical engineer explains
Prasenjit Mitra, Penn State
New high-speed cellphone services have raised concerns of interference with aircraft operations, particularly as aircraft...
EXPLORING NATURE
Polymers from earth can make cement more climate-friendly
Alcina Johnson Sudagar, Washington University in St. Louis
Concrete is all around you – in the foundation of your...
