Speed Limit Broken: Darkness Confirmed to Travel Faster Than Light
Translated from Finnish, summarized and contextualized by DistantNews.
At a glance
- Researchers have experimentally confirmed that darkness can travel faster than light, a phenomenon predicted in the 1970s.
- This occurs within specific optical vortices, where darkness moves at a speed exceeding that of light waves.
- Scientists emphasize that this does not violate the theory of relativity, comparing the phenomenon to water moving faster than a current within a vortex.
An international research team has experimentally demonstrated that darkness can, under specific conditions, travel faster than the speed of light. This groundbreaking finding confirms a phenomenon predicted in the 1970s and challenges the common understanding that nothing can exceed light's cosmic speed limit.
The phenomenon occurs within optical vortices, where a region of darkness can propagate at a speed greater than that of light waves. Professor Kalle-Antti Suominen explained that this is analogous to how water within a vortex can move faster than the surrounding current. Despite this apparent violation of the speed limit, scientists stress that it does not contradict Einstein's theory of relativity.
Since primary education, individuals are taught that the speed of light in a vacuum, approximately 300,000 kilometers per second, is the universe's ultimate speed limit. The recent experimental evidence, published in the journal Nature, provides concrete proof that this limit can, in a sense, be surpassed.
The research opens new avenues for understanding the complex behavior of light and darkness in physics, offering a deeper insight into phenomena previously confined to theoretical predictions.
In an optical vortex, darkness can travel faster than a light wave, just as water in a vortex moves faster than the rest of the current.
Originally published by Helsingin Sanomat in Finnish. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.