News
- Earth
Gamma rays flared as this lightning bolt formed
Thunderstorms are known to generate gamma rays, the highest energy radiation on Earth. But pinning the burst to a specific bolt is new.
- Artificial Intelligence
A new AI-based weather tool surpasses current forecasts
The AI tool used machine learning to outperform current weather simulations, offering faster, cheaper, more accurate forecasts.
- Physics
Scientists used a levitating magnet to hunt for dark matter
The quantum-based magnet technique could allow scientists to spot ultralight dark matter particles.
- Health & Medicine
FDA significantly limits access to COVID-19 vaccines
The new framework unveiled May 20 says new COVID-19 shots should go only to those ages 65 and up or with underlying medical conditions.
