On Jan. 1, China's new export-licensing regime takes effect, putting government gatekeepers between 121 million ounces of annual silver exports and the rest of the world. That means 60%-70% of the ...

Korean researchers have developed transparent solar windows that generate power day and night using sunlight and indoor ...

Not all climate news in 2025 was bad. There were some "wins" in the climate change debate. Climate wins we missed and how ...

Drone swarms are changing warfare, air defense, and civilian aviation. Here’s how coordinated drones work, fight, and play ...

Solar farms are already proving to be an effective addition to traditional power, but now it looks like they may have ...

Erie County's collaborative approach is a better use of public safety resources, and it may offer a model for other ...

Discover how to build a portable DIY solar charger for your smartphone using simple materials like copper foil tape, a ...

Debt T1 Energy raised significant capital in late 2025 and has used some of that capital (together with shares of Common Stock) to make a substantial debt repayment to Trina Solar. As a result, the ...

Scientists decoded basic molecular processes in metabolism, investigated premenstrual chocolate cravings, and figured out how ...

Solar panels are an increasingly efficient, cost-effective, and higher-power-density renewable-energy source, though most ...

MIT researchers are using living cells to target diseased brain areas and deliver tiny electronic devices that can modulate ...