A novel higher-dimensional definition for Costas arrays is introduced. This definition works for arbitrary dimensions and avoids some limitations of previous definitions. Some non-existence results ...

The human brain comprises billions of neurons, synapses, and cell types, making it one of the universe's most intricate and ...

I've always been fascinated by how materials break down, especially glasses and polymers that don't have a regular crystal ...

To further improve data acquisition with array antenna radar three-dimensional imaging, a Array Antenna Radar Three-Dimensional Imaging based on OFDM-MIMO is proposed, called Array Antenna Radar Three ...

A new study led by Colorado State University Distinguished Professor Eugene Chen outlines a path to creating advanced, ...

The Delhi Police busted a cyber scam network Wednesday with the arrests of three people following multiple raids in Rajasthan and Uttar Pradesh. The operation of the network involved the use of ...

If there are positions or rights to subscribe to disclose in more than one class of relevant securities of the offeror or offeree named in 1(c), copy table 2(a) or (b) (as appropriate) for each ...

France won its first Direct Lions Grand Prix with ‘AXA - Three Words’ by Publicis Conseil for AXA. Media Lions From 2058 entries received, 66 Lions were awarded: 12 Gold, 22 Silver, 31 Bronze.

In traditional ion conducting polymers, the lithium-ion transport is strongly coupled with segmental motion of a polymer chain. The resulted severe weakness of room-temperature ion conductivity and ...

Polymer nanopillar arrays with continuously varying diameters were fabricated by nanoimprinting using anodic porous alumina molds. The obtained polymer nanopillar array exhibited wettability gradient ...