NASA's Dragonfly mission, seen here in overview, will land a nuclear-powered dual quadcopter on Titan, Saturn's largest moon, to explore multiple locations in search of habitability and life. Credit: NASA. Advertisement. Imagine we could voyage back in time, ...
Structured light beams can serve as vortex beams carrying optical angular momentum and have been used to enhance optical communications and imaging. Rego et al. generated dynamic vortex pulses by interfering two incident time-delayed vortex beams ...
Pilots and air travellers know turbulence can be powerful, but science has struggled to fully explain the phenomenon. Now, a University of Queensland study has confirmed a 70-year-old theory and is expected to help address "huge problems" in global ...
CAPE CANAVERAL, Fla. - NASA opened its doors in Cape Canaveral for a last look at the mobile launcher as it makes its final roll on crawler transporter 2 to Launch Pad 39-B prior to the much anticipated Artemis mission—NASA's mission to get to the moon ...
The European Space Agency (ESA) has selected a comet interceptor for the first of its new class of "fast" missions. These must launch within eight years of selection and weigh less than 1,000kg so they can hitchhike into space on an already scheduled ...
National Council for Scientific and Technological Development, Empresa de Pesquisa Agropecuaria de Minas Gerais. advertisement. Each day, more than 2 billion cups of coffee are consumed worldwide. Developing countries produce about 90% of the ...
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