"From a physics point of view, the limitation is the speed of light," he said. "The challenge is not only how fast we can go, but do we have materials that will withstand the speeds we want to go?" ...

The aerospace and defense industry is at a pivotal moment. A confluence of soaring commercial demand, urgent defense modernization, and the dawn of new technological frontiers has created a landscape ...

Different insects flap their wings in different manners. Understanding the variations between these modes of flight may help scientists design better and more efficient flying robots in the future.

CMOS image sensors have become a cornerstone of modern imaging, leveraging the advantages of low power consumption, high speed, and scalability inherent in complementary metal–oxide–semiconductor ...

Physicists have devised a new model to account for the discomfort that airline passengers know all too well. By Alexander Nazaryan Bjorn Birnir dreads an airplane seatmate asking what he does for a ...