On the one hand, they should allow as much daylight as possible into the rooms during the dark season. On the other hand, the angle of incidence of the sun's rays is so low that the light is ...

Researchers in China have investigated the dust-scaling process and various water-based cleaning methods to optimize ...

The new artificial leaf combines flexible solar-powered electrodes with a protective gel coating. It also incorporates an ...

The idea of a lightsail comes from the fact that radiation pressure represents a mechanical pressure acting on a surface due ...

It’s a position no one wants to be in. You have sharp, debilitating pain. This is not your standard muscle tightness. This ...

Researchers in China have investigated the dust-scaling process and various water-based cleaning methods to optimise ...

IEA-PVPS has conceived a new test method and analysis of the impact of curvature in vehicle-integrated photovoltaics (VIPV) surfaces. Over the course of an 8-day summertime trial in south-eastern ...

it turns out that to a first approximation the back scattering cross section is proportional to the average number of specular points which are illuminated at a given angle of incidence and to the ...

We found and tested the best camping chairs for every use and budget. Top picks include REI, Coleman, NEMO, and more.

MUMBAI: Atrocities against women in MBVV rose in 2024, with rape cases up by 47 and molestation by 77, despite prevention measures.

CYBERCRIME in the Philippines took a staggering financial toll in 2024, with victims losing nearly P198 million to various digital scams, the latest report from the Cybercrime Investigation and ...