Apple has finally caved to users demanding the ‘right to repair’, allowing owners of iPhones, MacBooks, and other devices to tinker with their electronics at home instead of bringing them to notoriously expensive service centers.
Called Self Service Repair, the feature is set to launch “early next year” in the US before expanding to other countries. Some 200 parts are expected to be available, along with instructions on how to replace them.
Initially, the company will offer repairs for the iPhone 12 and 13, to be followed by Macs with M1 chips. Users will be able to replace the phones’ display, battery, and camera – some of the earliest parts to cease functioning – using original equipment from the company. While Apple encourages only “individual technicians with the knowledge and experience to repair electronic devices,” urging users to take their devices to a professional before cracking them open themselves, the move nevertheless represents a major step for a company that has long been resistant to allowing users to even swap out a battery.
After rolling out repair instructions and parts for the iPhone 12 and 13, the company will gradually expand users’ abilities to fix their phones themselves without having to wait in line at the Apple Store. Users who attempt to make these repairs on their own will not void their warranty, according to TechCrunch, representing another major change for the tech giant.
Even this week, Apple was sealing off users’ ability to fix their own phones, barring users who replaced their own screens from being able to use Face ID recognition going forward. However, the various departments seem to be coordinating among themselves – users will receive a recycling credit for returning their used or broken part after completing the repair, and the company plans to sell “more than 200 individual parts and tools,” as well as repair manuals customers can peruse before attempting to repair their devices.
The decision to open up Apple’s “right to repair” might not have been entirely that of the company – the Federal Trade Commission wrote to the corporation earlier this year vowing to “address unlawful repair restrictions,” adding it would also “stand ready to work with legislators, either at the state or federal level, in order to ensure that consumers have choices when they need to repair products that they purchase and own.”
Covid-19 variants keep emerging in different parts of the world, causing experts to ask how long the pandemic will last, and how effective the current methods of protection really are.
Since the pandemic started in 2019, people have referred to the disease which has paralyzed the world simply as ‘coronavirus’. Now, in 2021, when we talk about it, we mean not just the original variant, but also its numerous mutations.
In May, the WHO decided to label the key variants with Greek letters. Since then, the Delta variant has been proclaimed the predominant strain across the world, and now we have titles that look like codes to detail the differences between variants. Last month, the UK was put on high alert over a fast-spreading Delta AY.4.2 variant. This week, Norway reported finding one more version of the Delta strain – AY. 63. The country’s experts suggest it’s not more dangerous than the Delta mutation itself. Meanwhile, another Covid variant, discovered in France (B.1.640), brought the researchers an unpleasant surprise: they said they’d never seen mutations like it.
Professor David Dockrell, from the Center for Inflammation Research of the University of Edinburgh, described to RT the reasons for the constant mutation of the coronavirus. “The areas in the virus that are most likely to change are those that come into contact with what we call ‘selective pressures’ – or factors that make them need to change,” he explains. “So, a version of the virus which mutates and changes to give it a selective advantage to escape from the immune system is more likely to prosper and become a dominant strain.”
That’s how it works: The part of the virus many of the immune responses (or antibodies, T-cells etc.) are responding to is called the spike protein (or the S-protein). So, the virus tries to change it in order to survive.
“We know that a variety of different viruses are able to mutate and change when exposed to the selective pressure of the immune system, whether it would be the human immune system or other species in which these viruses have evolved,” Prof. Dockrell says. “And of course, we’ve seen it most clearly with HIV, which is particularly good at changing and evolving. It does something called ‘reverse transcription’ – it copies material in the reversed direction from DNA to RNA.”
Covid is still seemingly running faster than humanity’s efforts to curb it, but Prof. Dockrell has some good news. “The coronavirus – and viruses like it – are not as able to make these changes. They are going to do it to some extent, but they are not going to be as successful as retroviruses and HIV.”
And the other major thing to say: When the viruses make changes, there’s always what we call ‘a fitness cost’. Many of the potential changes that the virus could make will actually not favor its survival. So there are only a certain number, potentially, of changes that the virus can make, before it starts affecting its fitness.
Now, unfortunately, we are still in a phase where Covid19 can continue to evolve and change. It’s not time to panic, though, because across the world various ways to adapt the current anti-Covid strategies are already in place. First of all, people should keep getting vaccines – maybe receiving slightly altered booster doses, Prof. Dockrell suggests, “in a way, that we, after all, have to do with influenza, by providing a seasonal influenza vaccine and changing it every year.”
“And maybe we have to keep changing some of the treatments like these new monoclonal antibodies against the virus, because they also may be limited by the emergence of a mutation of the virus evolving the S-protein,” he adds.
Sounds promising – but won’t it become a never-ending race against constantly emerging mutations?
Hopefully not. According to Prof. Dockrell, there are parts of viruses that scientists call ‘conserved areas’. With time, vaccines and monoclonal antibodies will target these areas, which the virus finds very hard to change. “Clearly, the direction of travel is to develop either vaccine responses that affect more different kinds of virus, or these ‘monoclonal antibodies’ that we could use to prevent or treat infection, that they will target more conserved areas and therefore will be less limited by the ability of these virus to evolve and change,” he concludes.
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