Solar cells containing crystals called perovskites can efficiently turn sunlight into electricity. But a consistent supply of ...

Cool Chemistry Guy. Understanding the toxicity of lead iodide in chemistry. Posted: 16 March 2026 \| Last updated: 16 March 2026. More for You ...

A new generation of nuclear microbatteries may soon power electronics that must operate for years without maintenance.

Researchers in Singapore have developed fully vacuum-processed ultrathin perovskite solar cells with absorber layers as thin as 10 nm, achieving high transparency and stable efficiencies up to 12%.

Declassified CIA files reveal a secret program that a former US president was certain would help him 'control the world.' ...

Resurfaced 1965 documents reveal Lyndon Johnson's personal push for chemical cloud seeding that flooded Vietnam, just as MAHA ...

Long-buried CIA files have reignited a storm of speculation, revealing how the United States once explored the chilling possibility of controlling the weather as a strategic weapon.

A new study reports that machine learning with computer simulations could improve efficiency to 40.17 % in CH3NH3SnI3 ...

Swansea University researchers found that perovskite solar cells can tolerate dusty fabrication environments, performing almost as well as those made in cleanrooms. The findings suggest low-cost, ...

Despite below-average snowpack in the Sierra Nevada, total precipitation levels are hovering near, or even above, ...