In northern conditions, solar power generation is significantly affected by seasons, the sun's altitude ... rooftop solar ...

"With the direction of the sun, the orientation of the solar panels, and extreme cold temperatures ... designed to provide altitude and velocity readings, was returning "noisy" data that could ...

A private company's second attempt to land on the Moon officially ended Friday after its Athena spaceship came down sideways ...

Scientists in Spain have investigated the total or partial interruptions of ribbons that connect solar cells in modules and ...

Yaguang Zhang, a clinical assistant professor of agricultural and biological engineering as well as agricultural sciences ...

"With the direction of the Sun, the orientation of the solar panels, and extreme cold temperatures ... Athena's laser altimeter -- which provide altitude and velocity readings -- may have ...

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

Faulty instruments - "With the direction of the Sun, the orientation of the solar panels, and extreme cold ... designed to provide altitude and velocity readings, was returning "noisy" data ...

In northern conditions, solar power generation is significantly affected by seasons, the sun's altitude, geographical ... it is best to install rooftop solar panels facing southeast or south. The ...

As it headed to the lunar surface, laser instruments that measured the lander’s altitude were ... probably because the solar panels are not pointed in the correct direction.