Tom Aspinall undoubtedly became one of the most popular fighters on the UFC roster after he won an interim title on short ...

At least 39 people have been killed and dozens wounded in a high-speed train collision in southern Spain. Spanish ‍Prime Minister Pedro ⁠Sanchez promises a “thorough and ‍ ...

The system, as reported in the journal Cell Reports Physical Science this month, uses a nanogenerator called TENG to capture ...

JINAN -- Researchers in China have developed a self-powered eye-tracking system that harnesses energy from blinking to help ...