If alien signals have already reached Earth, why haven't we seen them?

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...
IEEE

Bottom Isolation Design of Stacked Nanosheet Transistors From Channel Stress Engineering and Self-Heating Effects Perspectives

Abstract: In this work, a novel bottom P-i-N isolation (PNI) design is proposed for parasitic subchannel leakage suppression in a stacked nanosheet (NS) device. The implications of the proposed PNI ...
imdb.com

‘Prometheus’ Attempts to Engineer a New Beginning for the ‘Alien’ Franchise [Halloweenies Podcast]

IMDb.com, Inc. n'assume aucune responsabilité quant au contenu ou à l'exactitude des articles de presse, des tweets ou des billets de blogue susmentionnés. Ce contenu est publié uniquement dans le but ...
Interesting Engineering

Real Dyson spheres? How alien megastructures might survive in space, study explores

A scientist at the University of Glasgow has delved into the possible existence of massive hypothetical energy-harvesting structures called Dyson spheres. In a new study, they showed that both stellar ...