Feedback is New Scientist’s popular sideways look at the latest science and technology news. You can submit items you believe may amuse readers to Feedback by emailing feedback@newscientist.com
Unsurprising Discoveries
In a previous request for examples of “no shit, Sherlock” studies, Roger Erdem shared findings that injuries are more likely if sufficient rest isn’t taken and that intricate tasks take longer to complete. Continuing with the theme of self-evident results, Roger highlighted a study published in Demography titled “Sleeping with the enemy: Partners’ heterogamy by political preferences and union dissolution. Evidence from the United Kingdom”, which essentially concluded that couples with opposing political views face a higher risk of separation.
Another study from 2016 published in PLoS One focused on the relationship dynamics of a spider species where females are known to consume males after mating. The study revealed that male spiders were selective about their mates, preferring younger and well-fed females.
While these findings may seem obvious, it’s worth noting that in solitary spider species, males may not exhibit the same selectivity due to encountering females infrequently. The focus on social species like the one in the study highlights the impact of natural selection on mating behaviors.
Do you have more examples of studies stating the obvious? Feel free to share!
Fictional Premises vs. Scientific Realities
As a fan of science fiction, it’s intriguing to revisit older stories that are no longer plausible due to advancements in scientific knowledge. Some stories, like Blade Runner or predictions from Star Trek and The Terminator, have been surpassed by reality in certain aspects.
However, there’s a different angle to consider – when new scientific discoveries challenge the premises of fictional works. For instance, the Revelation Space books by Alastair Reynolds, which revolve around a galactic collision threat, were recently questioned by a study suggesting uncertainty about such an event occurring.
Have you come across other instances where scientific findings have debunked previously plausible sci-fi scenarios? Share your insights!
5G Misconceptions
A recent article on London Centric delves into the misinformation surrounding 5G networks in London. Despite indicators showing 5G connectivity on phones, many users are actually operating on 4G networks unknowingly. The piece highlights the discrepancy between perceived signal strength and actual network performance.
Notably, the creator of the SignalTracker app, Martin Sims, played a key role in uncovering this discrepancy by conducting network tests across London.
Have a Story for Feedback?
Send your stories to Feedback via email at feedback@newscientist.com, including your home address. Explore past Feedbacks and this week’s edition on our website.
