Whether dubbed “climate extremes” or “global weirding”, we have been witnessing some surprising and concerning weather events. In Europe, seasons seem to be changing, but not consistently. Since the turn of the millennium, the UK in particular has experienced record-breaking summer heatwaves, extraordinary rainfall in different seasons, and winters extreme in both warmth and cold. Something seems wrong, and we don’t have a complete understanding of what is going on.

There is a growing demand for fruit and vegetables across the Western world, thanks to increased awareness of their nutritional and health benefits. But we’ve always been taught they might not be safe to eat straight out of the supermarket, and they have to be washed first. Is this the case? And what might happen if we don’t?

Amid the many calls for scientists to engage with the general public, there are some who feel that scientists ought to remain aloof and disconnected from the broader public.

They believe academics shouldn’t even attempt to communicate their research to common folk. And many scientists oblige them, by writing in a turgid manner that is highly effective at keeping the public (and their peers) at bay.

So, here are a few of the tricks that scientists use to produce such turgid science writing. These methods restrict science to the smallest and most specialist audience possible.

Over the last few decades, medicine has witnessed a sea change in attitudes toward chronic pain, and particularly toward opioids. While these changes were intended to bring relief to many, they have also fed an epidemic of prescription opioid and heroin abuse.

Curbing abuse is a challenge spilling over into the 2016 political campaigns. Amid calls for better addiction treatment and prescription monitoring, it might be time for doctors to rethink how to treat chronic pain.

Science is advancing rapidly. We are eradicating diseases, venturing further into space and discovering a growing zoo of subatomic particles. But cosmology – which is trying to understand the evolution of the entire universe using theories that work well to describe other systems – is struggling to answer many of its most fundamental questions.

Despite not actually having a car in production, the firm Faraday Future has headline-writers gushing about its “Tesla-killing supercar” – an all-electric car that looks like the Batmobile.

There is no doubting that the FFZero1 concept car just unveiled at the Consumer Electronics Show in Las Vegas this week is eye-catching, but it’s one of a number of new and transformed car brands.