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Not even two months after its creation, a new artificial intelligence (AI) technology called ChatGPT is getting banned from schools and stirring controversy among educators. 

ChatGPT, a free and easy-to-use AI search tool, hit the ground running when it was launched to the public in November. A user types in a question and ChatGPT spits back out an easily understandable answer in an essay format.

Although a huge advancement in the technology field, educators and school systems must grapple with the new tool and the challenges it introduces.

“While the tool may be able to provide quick and easy answers to questions, it does not build critical-thinking and problem-solving skills, which are essential for academic and lifelong success,” Jenna Lyle, a spokesperson for New York City’s Department of Education, said.

New York City and Seattle public schools have banned the use of ChatGPT from their devices and networks, citing concerns about cheating and a negative impact on learning. How ChatGPT became popular so quickly

Adam Conner, vice president for technology Policy at the Center for American Progress, said ChatGPT became so popular quickly because it is one of the first AI technologies of its kind to be available to the public in a way the public can understand it.

“What is different about GPT is that it is generative, that it creates the kind of outputs in ways that normal human beings understand as opposed to [the technology] just kind of outputting code or data” that only a subset of the population understands, Conner said. 

Unlike other search engines, such as Google, ChatGPT can be conversational, giving human-like responses and dialogue with a user. A user can ask ChatGPT to create a resignation letter, discussion prompts for classes and even tests for students. 

Jim Chilton, CTO of Cengage Group, an education technology company, says ChatGPT can be thought of as a “virtual best friend.”

“I did this with a calculus example, ‘generate me a calculus final exam.’ Not only did it generate it, but it also was able to answer each of the problems that it gave me. It explained step by step how it solved the calculus problem, reminding me of the principles as you went through to solve the problem.” Cheating and learning concerns

What makes ChatGPT a challenge for educators is the AI technology comes up with unique wording for answers to the same question. 

For example, when asking ChatGPT “What is an apple?”, one response begins, “An apple is a fruit that grows on a tree in the rose family, and is typically round and red, green, or yellow in color.” When asked the same question again, ChatGPT starts, “An apple is a pomaceous fruit, meaning it is produced by a deciduous tree in the rose family, cultivars of the species Malus domestica.”

These varying answers, which may all be correct, make it supremely difficult for an educator to discern whether a student used ChatGPT to write an assigned essay. 

In a statement given to The Hill, an OpenAI spokesperson said the company is already working with educators to address their concerns about ChatGPT.

“We don’t want ChatGPT to be used for misleading purposes in schools or anywhere else, so we’re already developing mitigations to help anyone identify text generated by that system. We look forward to working with educators on useful solutions, and other ways to help teachers and students benefit from artificial intelligence,” the spokesperson said.

While technologies continue to be created to catch plagiarism or cheating with AI, an arguably bigger concern is students using ChatGPT and not learning the material.

“It’s worrying that they’re not learning the research skills, the critical thinking skills. I think this would be the highest concern. The reason why we have them write these papers isn’t for them to write papers. It’s to really build those skills around thinking,” Sean Glantz, a regional chapter support coordinator for the Computer Science Teachers Association (CSTA), said of students.  ChatGPT isn’t always right

ChatGPT is a machine learning model, meaning it improves with increased interaction with users on the platform. 

ChatGPT evolves with human interactions, with its creators saying this “dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, challenge incorrect premises and reject inappropriate requests.”

As it learns, it can produce incorrect information. While a concern in some ways, this can actually be a benefit to teachers. 

Glantz, who is also a high school computer science teacher in California, says the incorrect information ChatGPT gives may help teach students to fact-check statements and learn more about the technology they are using. 

“When this thing gives us an incredibly convincing answer, and it’s totally wrong, well, ‘How did it arrive at that?’ That provides an opportunity to get into a discussion around what is the language learning model? What is artificial intelligence, right? What is machine learning?” Glantz said.

Because ChatGPT is a language learning model, the errors are also a sign that the technology is working as it should.

It is “validation of the technology and its current maturity state, and I think we will get you to see it get smarter over time, particularly as it learns and gets more material, more information, more facts for you to build its intelligence upon,” Chilton said. Are the schools’ bans useful?

While some believe there is merit in a ban perhaps temporarily due to rapid use of ChatGPT among students, experts and teachers say the bans do not seem useful or equitable in the long term. 

Although Conner said he does believe the bans on ChatGPT have “sort of a purpose,” he said, “everybody knows it’s not a universal solution.”

One major issue with the bans, Glantz said, is “equity and access.”

When a school bans ChatGPT, they can only enforce it on school computers and WiFi. While this works for students who don’t have access to technology outside of school, many students have personal devices at home they can use to access the AI technology.

“The students that are most impacted when a piece of software like ChatGPT is banned on school computers and school WiFi, that affects the kids that only have access to technology when they’re at school, using school technology,” Glantz said.

Glantz said he has seen some students go as far as to use a WiFi hotspot in school to get around the ban. Defense & National Security — Top US, Ukrainian military officials meet Energy & Environment — Disasters displaced 3 million Americans last year 

Teaching students how to use ChatGPT is also important because this type of technology could be important for jobs in the future, so “making sure that we’re giving the students those skill sets to leverage technology is going to be really important,” Glantz said.

Maneuvering around or with ChatGPT may be the beginning of figuring out the relationship between schools and AI technology.

“The decisions going forward with how to address ChatGPT and AI in schools will have to be a responsibility that falls on the company, educators, parents and administrators,” according to Conner.

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Politics

No job for Tom Tugendhat in Kemi Badenoch’s shadow cabinet as Chris Philp appointed shadow home secretary

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No job for Tom Tugendhat in Kemi Badenoch's shadow cabinet as Chris Philp appointed shadow home secretary

Tom Tugendhat is not serving in Kemi Badenoch’s shadow cabinet, it has been revealed – as the new Tory leader continued her appointments today.

Former Home Office minister Chris Philp has been awarded the job of shadow home secretary, the last of the key posts to be announced.

A Conservative source told Sky News Mr Tugendhat was offered a job and turned it down.

Unveiling a host of appointments today, Ms Badenoch, who was elected leader of the Conservative Party last weekend, confirmed that Ed Argar would be the shadow health secretary, while James Cartlidge will take on the role of shadow defence secretary.

Politics latest: Government drops plans to ban smoking in pub gardens

Former business minister Kevin Hollinrake will shadow Angela Rayner on the housing brief, while Victoria Atkins will take on the role of shadow environment secretary.

Claire Coutinho, who was the energy secretary under Rishi Sunak, will continue in the opposition version of the role.

More on Conservatives

Helen Whately has been appointed shadow work and pensions secretary and Andrew Griffith, the former economic secretary to the Treasury, is the new shadow business and trade secretary.

Ms Badenoch, who became Conservative leader on Saturday, started officially appointing her shadow cabinet on Sunday evening.

Yesterday Dame Priti Patel made a comeback to frontline politics after the new Conservative leader appointed her as shadow foreign secretary.

Former shadow work and pensions secretary Mel Stride, who ran in the Tory leadership race and is considered more of a moderate than Ms Badenoch, was also made shadow chancellor.

The move has been interpreted as Ms Badenoch making an effort to unite the party following its bruising election defeat, which saw it reduced to just 121 seats.

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Badenoch: ‘It is time to renew’

Robert Jenrick, who lost out to Ms Badenoch in the Tory leadership race, is the new shadow justice secretary, while Laura Trott, who previously served as chief secretary to the Treasury, was appointed shadow education secretary.

Now the Conservatives are in opposition, the shadow cabinet’s role is to scrutinise the policies and actions of the government and offer alternative policies.

Other roles that have been confirmed today include Stuart Andrew as shadow culture secretary, Gareth Bacon as shadow transport secretary, Andrew Bowie as shadow Scotland secretary, Alex Burghart as shadow Chancellor of the Duchy of Lancaster and Shadow Secretary of State for Northern Ireland and Mims Davies as shadow Wales secretary and shadow minister for women.

Former transport minister Jesse Norman has been appointed as shadow leader of the Commons while Richard Fuller is the new shadow chief secretary to the Treasury and Alan Mak is the new shadow science secretary.

Read more:
Who’s who in Kemi Badenoch’s new shadow cabinet?
University tuition fee rise branded ‘morally wrong’

During the Conservative Party leadership race, Ms Badenoch suggested that all six MPs who ran against her for the top job – Mr Jenrick, Mr Tugendhat, Mr Stride, Ms Patel and James Cleverly – would be offered a job in her shadow cabinet.

Mr Cleverly, who came third in the leadership race, said on Friday he would not be joining Ms Badenoch’s top team.

It is understood Ms Badenoch will appoint the remainder of the team later in the week and on a rolling basis.

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Science

Geodynamic Model Reveals Erosion Process of North China Craton

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Geodynamic Model Reveals Erosion Process of North China Craton

Researchers at the China University of Geosciences in Beijing, led by Professor Shaofeng Liu, have shed light on the mysterious transformation of the North China Craton (NCC). This research, published in Nature Geoscience, presents a breakthrough model that explains the processes behind the craton’s gradual erosion, which began in the Mesozoic era. Using detailed mantle-flow modelling, Liu’s team has traced how tectonic forces deep within the Earth have destabilised this ancient portion of continental crust, challenging long-held assumptions about craton stability.

Reconstructing Ancient Tectonic Forces

In a recent study published in Nature Geosciencethe model suggests subducted beneath the Eurasian plate where the NCC is located. Unlike typical subduction, this plate didn’t immediately sink into the mantle. Instead, it slid horizontally under the NCC’s crust, weakening its foundation in a process known as flat-slab subduction. Using seismic and stratigraphic data, the team reconstructed this tectonic behaviour, revealing how the unusual movement triggered chemical reactions that steadily eroded the NCC’s once-stable base.

Three Stages of Deformation

The research identifies three key stages in the NCC’s deformation. First, as the Izanagi plate began to subduct, it exerted horizontal pressure that altered the composition of the NCC’s foundation. In the second stage, the plate eventually rolled back, sinking deeper and creating a thinning effect on the lithosphere. This rollback phase also caused surface uplift and the formation of rift basins. The final stage saw the development of a “mantle wedge”—a zone of partially melted material—between the sinking plate and the craton, further eroding the base and promoting volcanic activity.

Implications for Geological Understanding

This study provides a more nuanced view of how tectonic and mantle forces interact to erode stable crustal structures over time. Liu’s model offers insight into the NCC’s transformation and makes our understanding of craton stability better, with practical implications for exploring mineral deposits essential to technology. The research paves the way for future studies on the complex life cycles of Earth’s crustal plates, offering a window into ancient geological processes that shape the modern landscape.

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Science

Researchers Develop Cell-Size Wearable Devices to Restore Neuron Function

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Researchers Develop Cell-Size Wearable Devices to Restore Neuron Function

Scientists at the Massachusetts Institute of Technology (MIT) have unveiled groundbreaking cell-wearable devices that could transform the treatment of neurological disorders, including multiple sclerosis (MS). These micro-scale devices, which wrap around individual neurons, mimic the function of natural myelin and restore the electrical signalling disrupted by neurodegenerative diseases. Battery-free and activated by light, the devices offer a new way to monitor and potentially modulate neuron activity within the body.

Synthetic Myelin for Damaged Axons

As per the report by Neuro Science News, these tiny devices are crafted from a soft polymer that rolls and adheres to axons and dendrites when exposed to specific light wavelengths. This unique action allows the device to envelop neuronal structures without damaging delicate cellular components. According to Deblina Sarkar, head of MIT’s Nano-Cybernetic Biotrek Lab, this design is a step towards creating symbiotic neural interfaces that work at a cellular level. “Our technology allows intimate interfaces with neurons, adapting closely to their complex shapes,” Sarkar explains. By wrapping around axons—the neural “wiring” responsible for transmitting electrical impulses—the device can act like synthetic myelin, potentially restoring functions in damaged neurons.

Advances in Microelectronics

To create these wearables, researchers use azobenzene, a light-sensitive material. When exposed to specific light wavelengths, azobenzene films form microtubes that snugly wrap around neuronal structures. Lead author Marta J. I. Airaghi Leccardi, now a Novartis Innovation Fellow, highlights that the team developed a fabrication technique scalable enough to produce thousands of these microdevices without a semiconductor cleanroom. “This advancement means we can potentially produce cell-wearables in large quantities for therapeutic applications,” says Leccardi.

Future Applications and Possibilities

MIT researchers are optimistic about the potential to integrate these devices with advanced sensors, which could open new pathways for non-invasive brain treatments. The devices may one day help clinicians and researchers monitor electrical, optical, and even thermal signals from neurons, offering a deeper understanding of brain function. Flavia Vitale, associate professor at the University of Pennsylvania, called the research “an exciting foundation” for future in vivo applications, where the devices might aid in treating neurodegenerative diseases more effectively.

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