Live Science | Latest science news and articles for those with …
18 小时之前 · Daily discoveries, groundbreaking research and fascinating science breakthroughs that impact you and the wider world, reported by our expert journalists.
Flu shots have changed this year — here's why | Live Science
2024年10月2日 · Unlike past flu shots, flu vaccines for the 2024-2025 season don't contain the "Yamagata lineage" of influenza viruses because evidence suggests that type of flu no longer exists.
What are the systems of the body? Fast facts about the human …
2024年4月5日 · Circulatory: The job of the circulatory system is to move blood, nutrients, oxygen, carbon dioxide and hormones around the body. It consists of the heart, blood, blood vessels, arteries and veins ...
What is multiverse theory? - Live Science
2021年8月23日 · Theoretical evidence of the multiverse. The concept of the multiverse arises in a few areas of physics (and philosophy), but the most prominent example comes from something called inflation theory.
The five (and more) human senses | Live Science
2024年6月10日 · The sense of hearing works via the complex labyrinth that is the human ear.Sound is funneled from the outside, along a passageway in the outer ear called the external auditory canal or ear canal.
A beginner's guide to time travel - Live Science
2022年7月13日 · Einstein found that the faster you move through space, the slower you move through time — you age more slowly, in other words. One of the key ideas in relativity is that nothing can travel ...
Why is water important? - Live Science
2022年8月31日 · Why do we need to drink water? Knowing how to stay hydrated with water is super important. Why? Well, largely because the human body is about 60% water and because we are continuously losing water ...
The four seasons of the year: spring, summer, autumn (fall) and …
2022年2月11日 · Seasons are periods of the year with distinct weather conditions and day lengths. Earth's four seasons are spring, summer, autumn (fall) and winter.
Summer solstice 2024: When is the solstice, why does it happen, …
2024年5月17日 · Solstices and equinoxes are markers of the seasons, which are caused by Earth's axis being tilted 23.5 degrees with respect to its orbit around the sun, according to NASA.That tilt means different ...
How does music affect your brain? - Live Science
2022年12月15日 · In addition, a 2010 study in Perceptual and Motor Skills found that music may be able to improve our cognitive function outside the context of memory tasks. The experiment, which tasked 56 male ...