“Most radiative cooling systems scatter the solar energy, which limits the system’s cooling capabilities,” he says. “Even with a perfect spectral selection, the upper limit for the cooling power with ...

Here’s how it works. Valles Marineris, seen at an angle of 45 degrees to the surface in near-true colour and with four times vertical exaggeration in this space wallpaper. The image covers an ...

However, the craft's solar panels will be the more exposed and require a robust cooling system. Interestingly enough, the prefered coolant for the spacecraft's solar panels is water. "Part of the ...

NASA's Voyager spacecraft made a landmark discovery when it ventured beyond the Solar System to reveal a searing 'wall' of high temperature located outside our cosmic neighbourhood ...

The astronomy wallpaper comes in several variations that let you view Earth from afar or close in on your current location, view the Moon from afar or in detail, or view the entire Solar System on ...

A team of engineers from Stanford University have invented a cool ... Solar panel technology has improved by leaps and bounds, but the technology has a flaw that limits the efficiency of the system.