Trump Plan to Acquire Qatari 747 for Air Force One Raises Ethical Issues Democratic lawmakers and good government groups cited serious ethics questions raised by President Trump’s plan to accept ...

Physics attempts to both answer philosophical questions about the nature of the universe and provide solutions to technological problems. Topological localization of photons in both space and time ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

People on TikTok and other social media say they feel more alert when they have had fewer hours of sleep—but sleep scientists warn this is a false sense of energy ...

If you’ve ever had a doctor clip a little device on your finger ... personalized sleep time guidance, and a built-in mindfulness tracker. Images credit — Samsung One of the most popular features of ...