How Many Holes Does the Universe Have? (www.scientificamerican.com) angielski
Most Astronauts Get ‘Space Headaches.’ Scientists Want to Know Why (www.scientificamerican.com) angielski
First Space-Based Gravitational Wave Detector Gets Go-Ahead (www.scientificamerican.com)
Why do we dream? Maybe to ensure we can literally 'see' the world upon awakening (www.scientificamerican.com) angielski
Dreams have fascinated people for millennia, yet we struggle to understand their purpose. Some theories suggest dreams help us deal with emotions, solve problems or manage hidden desired s. Others postulate that they clean up brain waste, make memories stronger or deduce the meaning of random brain activity. A more recent theory...
