The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

And the lower cost of producing these lightweight cells, printed on flexible plastic, means that manufacturing can remain in ...

Jan. 30, 2025 — Flexible perovskite solar cells are promising for lightweight and versatile applications but their sensitivity to humidity and temperature poses a challenge to long-term durability.

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

Flexible perovskite solar cells are promising for lightweight and versatile applications but their sensitivity to humidity and temperature poses a challenge to long-term durability. To address this, ...

Perovskite solar cells are attracting attention as next-generation solar cells. These cells have high efficiency, are ...

China’s Fujian Metrology Institute (FMI) and the National Photovoltaic Industry Measurement and Testing Center (NPVM) have created a metrological traceability system for both silicon and ...