Smartphone news, articles and features | New Scientist /topic/smartphone/ Science news and science articles from New Scientist Tue, 04 Nov 2025 12:02:08 +0000 en-US hourly 1 https://wordpress.org/?v=7.0.1 242057827 Colour e-paper screen offers high-res video with low energy use /article/2500981-colour-e-paper-screen-offers-high-res-video-with-low-energy-use/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Wed, 22 Oct 2025 15:00:01 +0000 /?post_type=article&p=2500981 2500981 Gaza’s phone and internet services have completely collapsed /article/2400067-gazas-phone-and-internet-services-have-completely-collapsed/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Fri, 27 Oct 2023 20:05:44 +0000 /?post_type=article&p=2400067 Two million people in Gaza are without reliable communications
Two million people in Gaza are without reliable communications
AFP via Getty Images

Mobile phone and internet services have collapsed in Gaza under Israel’s intensifying military bombardment and “expanding” . That leaves more than 2 million Palestinians without reliable communication to the outside world.

Palestinian telecom company Jawwal, which provides mobile phone service in Gaza, said that the Israeli military’s airstrikes and artillery shelling had cut off all communications service as of 27 October, in a . , a nonprofit that tracks internet disruptions, shared network data showing “a collapse in connectivity to the Gaza Strip with high impact to Paltel” – the parent company of Jawwal and “the last remaining major operator to supply service as connectivity declines amid ongoing fighting with Israel”.

This communications collapse follows weeks of disrupted internet and phone service in Gaza as Israeli airstrikes have steadily destroyed the offices and infrastructure of Palestinian telecommunications providers, according to , a nonprofit focused on digital civil rights. , a service for tracking global internet traffic provided by the US internet company Cloudflare, has shared data tracking the decline.

But people in Gaza now face a nearly complete loss of communications. The , a nonprofit humanitarian organisation that is part of the International Red Cross, described losing all contact with its operations room and teams in Gaza as of Friday “due to the Israeli authorities cutting off all landline, cellular and internet communications”. Similarly, said that its reporters “have struggled to reach residents of Gaza by phone”.

The communications blackout comes as more than 2 million Palestinians – nearly half of them children – who remain in Gaza without clear escape routes have struggled to access drinking water, food and medical supplies. The cutoff of electricity in Gaza has also disrupted telecommunications operations while individual Palestinians have resorted to charging their phones .

The “information blockade” in Gaza will make it “harder for civilians to stay alive”, said at the Digital Forensic Research Lab of the Atlantic Council, a US think tank based in Washington DC, in a 13 October .

that the loss of video and other communications from Gaza could also lead “the proportion of dis- and misinformation in pro-Palestinian sentiment communities to significantly increase” and obscure any factual information or news reporting that makes it out.

Even before the latest Israeli-Palestinian conflict, Palestinians living in Gaza had to make do with while much of the world moved on to 4G and 5G cellular network services. Israeli authorities have long blocked such advanced mobile phone technology and services in Gaza.

The Israeli military strikes on Gaza began after Hamas militants – the military arm of the Hamas organisation that controls Gaza – launched an unprecedented cross-border attack into Israel on 7 October. The Hamas militants killed more than 1400 people in Israel and kidnapped hundreds of hostages.

Since the Israeli bombardment of Gaza began on 7 October, the Palestinian Ministry of ҹ1000 in Gaza has reported more than and several times that number wounded.

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2021 in review: ‘Right to Repair’ campaigners claim iPhone victory /article/2302938-2021-2021-in-review-right-to-repair-campaigners-claim-iphone-victory/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Fri, 31 Dec 2021 10:00:25 +0000 /?post_type=article&p=2302938 iPhone repair
iPhones require careful repairs
wichan yodsawai/Alamy
Apple made a surprise announcement in November that it would begin selling parts and tools so people could repair their own iPhones, and eventually other devices, assuming they have the know-how, rather than having to take them to a shop. The move was applauded by “Right to Repair” campaigners, who want all devices to be similarly easy to service – but electronics manufacturers still have a long way to go. Many smartphones and laptops are being designed to make what should be simple repairs difficult or even impossible for anyone except manufacturers, say campaigners. The growing Right to Repair movement believes this shortens device lifespans and drives unnecessary consumption, and is demanding equal access to the parts, how-to guides and proprietary tools. Manufacturers, including Apple, are still introducing new features that appear intended only to make repairs more difficult, says at iFixit, a company that sells spare parts and offers free how-to guides. Components that are glued together or require proprietary tools to remove are common and can often be overcome using third-party kits from such services, but a growing trend is for companies to add software-coded serial numbers to components, which alert the device to any unauthorised repairs. “That means that anyone who puts replacement parts inside with a different serial number, genuine or third-party, will endure software warnings, reduced functionality, or sometimes outright failure to operate,” he says. “It’s past time we had the ability to fix the things we own.” Apple didn’t respond to a request for interview, and Google declined. A Samsung spokesperson told New Scientist that its smartphones “use technical components and materials in a highly integrated and efficient manner. Naturally these components, as is the case for other advanced technology products in other sectors, may not be easily repaired by consumers in a way that preserves full functionality, safety and data security.” Other manufacturers disagree. “The rapid technology innovation they want us to believe in is not there anymore,” says Miquel Ballester, co-founder of , which aims to produce devices that avoid minerals mined in conflict zones, reject exploitative labour practices and are repairable and long-lasting as possible. “The difference between smartphones from one year to the next is not big,” says Ballester. “A part of the market is realising that, that they can keep their devices a little longer.” Law-makers are also coming around to the idea of longer-lived electronics. For example, European Union legislation that came into effect in July requires companies to sell commonly needed parts for each model for 10 years after its last sale. Currently, this legislation only covers larger appliances such as washing machines, dishwashers, fridges and televisions. at Right to Repair, a campaign organisation representing 18 member groups in 18 European countries, says that this needs to change to include phones, tablets and other electronics. The average smartphone has a life of just three years , but campaigners believe that could be doubled, slashing carbon emissions from the sector. Mikolajczak is hopeful that the EU will extend the legislation to cover other devices, but is concerned that it won’t come until 2023 or later, and still needs to be strengthened to prevent parts being priced high deliberately. That aside, she believes that EU legislation has the potential to solve the “premature obsolescence” problem of technology worldwide. “Manufacturers aren’t going to start making one super-repairable printer or phone for Europe and then a whole other non-repairable one for the rest of the world,” she says.]]>
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Do you phub? Ignoring friends for your phone is linked to personality /article/2287064-do-you-phub-ignoring-friends-for-your-phone-is-linked-to-personality/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Fri, 13 Aug 2021 13:37:34 +0000 /?post_type=article&p=2287064 2287064 Pegasus spyware scandal: Can Silicon Valley stop government snooping? /article/2284433-pegasus-spyware-scandal-can-silicon-valley-stop-government-snooping/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Tue, 20 Jul 2021 11:28:43 +0000 /?post_type=article&p=2284433
Woman on phone in front of NSO building
The NSO group is based in Israel
JACK GUEZ/AFP via Getty Images

Spyware sold for use in anti-terror investigations is being misused to watch journalists, academics and politicians across the world, according to a and partner organisations.

NSO Group, based in Israel, is thought to sell the spyware to multiple countries, including Azerbaijan, Bahrain, Saudi Arabia, India and the United Arab Emirates. It allows a user to read data from smartphones and spy via their microphones and cameras. The software, called Pegasus, uses vulnerabilities in smartphone and social media source code.

Technology firms that make these phones and social media platforms are now embroiled in a long-running legal battle – but can unmonitored, unregulated state surveillance be stopped?

WhatsApp and Facebook, its parent company, first filed a lawsuit in California in 2019 alleging that NSO had hacked into its servers to infect 1400 phones belonging to WhatsApp users, arguing that it was a violation of the US Computer Fraud and Abuse Act (CFAA). NSO said that it should have “” because it sells to non-US governments, an argument that was dismissed in December 2020 and that the firm is appealing.

WhatsApp now wants a permanent injunction stopping NSO from attempting to gain access to its systems. The success of the case rests on whether NSO is considered to be hacking into systems or if that is being done by the users of its software. Taking legal action against governments would be a far more difficult proposition. Microsoft, Cisco, GitHub, Google, LinkedIn, VMWare and the Internet Association have now all joined the court case.

Pegasus can use SMS, WhatsApp and iMessage to infect a phone and harvest messages, emails, contacts, GPS data, calendars, photos and videos stored on a phone. It can also activate the microphone and camera to surreptitiously record the owner’s surroundings.

The case is making fresh headlines following an investigation by and , which claims to have a leaked list of 50,000 phone numbers based across 45 countries that were selected for surveillance by Pegasus’s many users, showing that the tool is being used to monitor journalists, political opponents and campaigners as well as being used for anti-terror or serious crime investigations.

NSO, founded by former Israeli state surveillance operators, has been caught up in similar stories before. Last year, researchers claimed that Pegasus had been used by at least two state agencies to at Al Jazeera and Al Araby TV. In 2018, Amnesty International claimed that NSO software had been . And in 2017, it emerged that Mexico had been using the software to . Its use was also in the hacking of Amazon founder Jeff Bezos’s phone.

at the University of Toronto in Canada leads a research group that investigates and publicises the use of surveillance software such as Pegasus. He says that if his small team can uncover details about how NSO customers are using the tool, the company itself should easily be able to do the same.

“Litigation may be one of the most immediate ways to rein in the excesses of the poorly regulated global spyware marketplace,” he says. “Should litigation succeed and bring real financial penalties to companies like NSO, then the industry as a whole may be incentivised to better control to whom they are selling and how it is being deployed.”

at the University of Surrey, UK, says there is vast profit to be made in finding new ways to exploit software weaknesses, packaging them up and selling them as widely as possible. Unfortunately, once the software is in the hands of a state, it can be targeted at anyone the state sees fit with little oversight.

Woodward says that the customers tend to be governments that don’t have their own offensive cyber capability and that phone manufacturers and social media companies are engaged in a cat-and-mouse game in which exploits are found but then patched. Often these exploits will continue to be useful for some targets because owners don’t update their software with the new patches.

at UK law firm decoded.legal says the issue is a “groundbreaking” and complex legal problem with no obvious solution. Even if the lawsuit against NSO Group is successful, it is unlikely that the practice will be stopped because there are several other companies offering similar services.

Italian company Hacking Team itself in 2015 revealing that its client list for a similar product to Pegasus included the CIA, the Lebanese Armed Forces and even the bank Barclays. Stopping the practice may require legislation, but Deibert says this will prove problematic because many states have a vested interest in allowing the hacking to continue, adding that it is an “epidemic of global proportions”.

NSO says that it licenses its products to governments “for the sole purpose of preventing and investigating terror and serious crime”. An NSO Group spokesperson said in a prepared statement that the firm denied that its products were being misused but confirmed that the company would investigate all credible claims of misuse and take appropriate action, such as shutting down access to Pegasus by a state customer – something that it has done “multiple times” in the past. It also denied that the leaked list of phone numbers was a list of targets. The company declined to respond to further questions.

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AI that mimics human typos on a smartphone could improve keyboards /article/2277214-ai-that-mimics-human-typos-on-a-smartphone-could-improve-keyboards/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Wed, 12 May 2021 07:00:43 +0000 /?post_type=article&p=2277214 Smartphone
Smartphone typing no longer requires thumbs
Shutterstock/Tero Vesalainen
An artificial intelligence that mimics how people type on a smartphone – including making errors – could lead to better on-screen keyboards. “There are some choices we make that it seems like the human mind optimises for when we type,” says of Aalto University, Finland. “I wanted to do the same using computer software, then optimise that and see if its behaviour was similar to humans.” Jokinen and his colleagues programmed the AI using existing knowledge about human behaviour. The AI has a number of components – one to track its “finger” on the screen, another to look at the screen and decide which keys to press, and a third to proofread and correct any errors. A “supervisor” decides when to activate these components, and the researchers tasked it with learning how to replicate how people use smartphone keyboards. “It figured out what’s the optimum way to allocate resources and learn how to type,” says Jokinen, who . The AI’s time between keystrokes averaged 399 milliseconds, comparable with the human average of 381ms measured in Jokinen’s previous research. Words typed per minute and the number of backspaces used to correct errors – and when in the writing process they were corrected – were also largely similar to those of people. “A key innovation in this paper is that the behaviour emerges from the model, in contrast to replicating patterns from a fixed data set,” says of Bayreuth University, Germany. “I am excited about the opportunities that this brings for simulating user behaviour to quickly test new interface ideas.” That is also Jokinen’s goal. “My hope is that designers can use this computational tool to very quickly evaluate ideas they have and basically ask the models, how would users type if they were given this keyboard?” He suggests different key layouts could be tested, as well as more ergonomically friendly digital keyboards. ]]>
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Virtual assistant will screen your phone calls to block spammers /article/2251898-virtual-assistant-will-screen-your-phone-calls-to-block-spammers/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Mon, 17 Aug 2020 09:00:03 +0000 /?post_type=article&p=2251898 2251898 I help people who are addicted to the internet wean themselves off /article/2242131-i-help-people-who-are-addicted-to-the-internet-wean-themselves-off/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Thu, 30 Apr 2020 12:00:36 +0000 /?post_type=article&p=2242131
People looking at smartphones
Just because we’re glued to our phones doesn’t mean we’re addicted
Henrik Sorensen/Getty

Daria KussSo, what do you do?
I’ve been researching the psychology of internet and technology use for more than 10 years. I also teach a Master’s degree course in cyberpsychology. Aside from that, I work with organisations like the World ҹ1000 Organization to help develop approaches to the prevention and treatment of mental health problems that spring from technology.

How does the internet affect us?
The internet has made our lives far more convenient and technology can connect us when we are distant from family and friends – the coronavirus pandemic is a great example. But my research shows that for a small number of vulnerable individuals, excessive internet use may lead to a variety of detrimental mental health consequences, including anxiety, depression, stress and addiction.

Do people spend too much time looking at screens these days? And what is too much?
Having smartphones with us constantly has increased the likelihood that we’ll spend a lot of time looking at screens. But there’s no single answer to what is too much. Some people can spend hours every day using the internet without any problems. “Too much” is when your technology use significantly impacts your health, work and relationships.

Can you actually be addicted to the internet or your smartphone?
Addiction is a specific mental health condition and not everyone uses the term correctly. It’s only a small minority of vulnerable individuals who use the internet and smartphones excessively who develop symptoms of addiction.

Internet addiction is quite controversial. Why?
The term is frequently used in common parlance to refer to people who spend a lot of time on their computers. However, we need to accept that technology is here to stay as an integral element of our lives. Just because we use it a lot, it does not mean that we are addicted to it. There’s a difference between a habit and an addiction; the latter causes significant negative impacts.

What are you working on at the moment?
I am currently working on a number of different international projects on technology use. One of my European collaborations is about helping people who really are addicted to the internet develop withdrawal plans based on their individual usage and experiences. The tool we have developed provides individualised withdrawal strategies using the science behind behavioural modification techniques often used in addiction treatment.

“There’s a difference between a habit and an addiction; the latter causes significant negative impacts.”

As a child, what did you want to do when you grew up?
I wanted to be a writer! From an early age, I’ve devoured books, and still do. I’ve now written three books myself and edited another. My plan is to write a novel in my lifetime. One of my ideas is to develop a dystopian story set in a fictional future – but that’s as much as I can tell you for now.

If you could have a conversation with any scientist living or dead, who would it be?
It is difficult to give just one name. I’m a big fan of Sherry Turkle – reading her book “Life on the screen” as a student was one of the key inspirations for my research career, as she was able to use her expertise as clinical psychologist to understand why and how people use technology and how this may impact their lives and relationships in multiple ways.

Do you have an unexpected hobby, and if so, please will you tell us about it?
I enjoy the great outdoors and try to explore natural landscapes in different countries. One of the things on my bucket list is to climb Mount Kilimanjaro. This plays to my academic interests because climbing such a peak is as much a mental challenge as it is a physical one.

How useful will your skills be after the apocalypse?
As a researcher, I’ve developed a number of transferable skills, including problem solving, communication to various groups and stakeholders and managing people – these skills could come in handy after the apocalypse!

OK one last thing: tell us something that will blow our minds…
Here are two things. On average, we check our phones about a hundred times a day, or an average of six times per waking hour. And contrary to popular wisdom, the average gamer is not an adolescent boy but a man or woman in their mid-30s.

Daria Kuss is an associate professor at Nottingham Trent University, UK

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There are many reasons why covid-19 contact-tracing apps may not work /article/2241041-there-are-many-reasons-why-covid-19-contact-tracing-apps-may-not-work/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Fri, 17 Apr 2020 14:41:45 +0000 /?post_type=article&p=2241041 How useful are apps for containing coronavirus outbreaks?
How useful are apps for containing coronavirus outbreaks?
Steve Taylor / SOPA Images/Sipa USA
As countries search for ways to exit lockdown and avoid or manage a second wave of covid-19 cases, many have turned to the promise held by contact-tracing apps. In a rare display of collaboration, Apple and Google to help the technology work effectively. Such apps look attractive to countries looking to lift restrictions, but there is growing evidence that it will be difficult to make them work. A simulation of a city of 1 million people by researchers at the University of Oxford, , found that 80 per cent of smartphone users in the UK would need to install a contact-tracing app in order for it to be effective in suppressing an epidemic: that is 56 per cent of the national population. The UK’s chief scientific adviser, Patrick Vallance, has indicated that he thinks such apps might have a role to play in contact tracing but that it would be a tall order to get 80 per cent of smartphone owners in the UK to use them. That is a tough target for the UK’s NHSX, the National ҹ1000 Service digital transformation unit, which is developing such an app. of 6000 potential app users in five countries suggest the level of take-up is unlikely to be this high. Results suggest that nearly 74 per cent of UK smartphone users would be willing to install a contact-tracing app, but the proportion who do it in reality could be much lower. In Singapore, only an estimated 17 per cent of the population installed a contact-tracing app launched last month. Even if app uptake is low, however, the University of Oxford team estimates that such technology could still cut cases and deaths. The principle behind contact-tracing apps is fairly simple. Once installed, they use Bluetooth low-energy (LE) technology to record when a phone has come into close proximity with anyone else using the app. If either person later reports coronavirus symptoms, the other party is notified, so they could self-isolate or seek health advice. An alert could also be sent if a medical authority certifies the other person tested positive for the virus – this would be one way to avoid users trolling the system by falsely claiming symptoms. In theory, the apps work anonymously and only store data temporarily, without collecting location.

Bluetooth problems

Even if it were feasible to get a high number of voluntary installations, there is the big question of whether using Bluetooth to establish a contact works well, said Katina Michael at Arizona State University and Roba Abbas at the University of Wollongong, Australia, in a joint email to New Scientist. “How reliable is the system to gather proximity information? The range of Bluetooth is much larger than 1.5 meters for social distancing,” they say. Ross Anderson at the University of Cambridge says the range of Bluetooth can vary greatly depending on how people hold their phones, and whether they are indoors or outdoors. He also points out that the signals pass through walls, so people behind screens and in different rooms could be unnecessarily flagged as having had contact. The result could be a flood of false positives. Even the Oxford team, which is advising NHSX on its app, say the accuracy with which Bluetooth can be a useful proxy for virus transmission risk is “currently uncertain”. A further potential issue is the quality of the data. Michael and Abbas say they understand that many apps being considered would only record contacts every 5 minutes, which might mean infectious contacts are missed. There are a host of other questions. Key elements will be the level of trust between citizens and governments, how privacy is preserved, keeping the apps voluntary, and how to also protect people who might not have a smartphone or the ability to install an app – a group that is likely to include many vulnerable older people. The American Civil Liberties Union , including the need for an exit strategy for such apps, to avoid such systems being maintained for “surveillance creep” after an epidemic has passed. Nevertheless, many countries are on the verge of deploying apps. Germany is expected to release one imminently, and Australia is working on one too. One of the most high profile existing apps has been Singapore’s TraceTogether app, built by the city state’s government. But even its creators that it is too early to tell how effective it is. Moreover, “every country will have to develop its own app” because of different situations and requirements, says a spokesperson at Pan-European Privacy-Preserving Proximity Tracing, a European technology initiative. Anderson is damning about the prospects for apps. Using them to trace contacts was “always a long shot”, he says, adding that it would be better to recruit thousands of people to undertake the tracing manually. Vallance says apps should be part of a much broader contact-tracing approach, while the UK health secretary Matt Hancock that such apps were a “critical” part of government efforts. However effective the apps turn out to be, they cannot be a silver bullet for exiting social distancing measures, and must be part of a much broader effort of testing and contact tracing. “Contact-tracing apps are likely to be utilised as a means for fighting the spread of covid-19. However, they cannot be used in isolation. The apps themselves will not contain the spread,” say Michael and Abbas. ]]>
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Stalkerware: The secret apps people use to spy on their partners /article/2223938-stalkerware-the-secret-apps-people-use-to-spy-on-their-partners/?utm_campaign=RSS|NSNS&utm_content=smartphone&utm_medium=RSS&utm_source=NSNS Tue, 19 Nov 2019 12:51:00 +0000 http://mg24432572.600 2223938