Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Abstract: We propose and experimentally demonstrate a novel bi-directional gate recurrent unit based demodulator for Visible Light Communication system, achieving improved BER performance with 35% ...

Laser Communications could reshape military space networks as research shows adaptable laser links nearing use.

Consciousness could be a fundamental part of reality, like gravity or matter, according to this controversial theory.

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Tiny, artificial earthquake-like waves generated by lasers may be the key to smaller, faster, and more efficient computer ...

For now, the alien spacecraft theory remains unproven. Advocates insist that more studies and evidence are needed before they can declare that 3I/ATLAS is anything other than a comet. Until then, the ...

Alienware’s new AW3425DW is a worthy successor to one of our favorite ultrawide gaming monitors, bringing 240Hz QD-OLED goodness to a much lower price point. It’s faster, more color accurate, and just ...

Stacking light-generating layers in ‘tandem’ light-emitting diodes (LEDs) can enhance performance, but achieving efficient and stable tandem LEDs made with perovskite materials has remained a ...

For most people, the loss of a sense such as sight is devastating, not only for intensifying vulnerability, but for undermining quality of life. While prostheses can be functionally useful, they can’t ...

Abstract: In this paper, we propose a novel cooperative relay-based resource and learning optimization (CRRLO) scheme that extends device connectivity, balances learning contributions, and coordinates ...