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‘ANDI’ can feel heat: Scientists bring out a breathing, sweating manikin

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Scientists have created first of its kind manikin named ANDI which is capable of functioning as a human body and acts similar to the thermal functions of the human body, Express UK reported.  

ANDI sweats and carries out indoor-outdoor breathing. It also has 35 different surface areas.

According to the Arizona State University team behind ANDI, each of the surface areas is individually controlled with temperature sensors, heat flux sensors and pores that bead sweat.

Konrad Rykaczewski, associate professor at the University’s School for Engineering of Matter, Transport and Energy, intends to use ANDI to measure the effects of extreme heat on human health.

He said: “ANDI sweats; he generates heat, shivers, walks and breathes. There’s a lot of great work out there for extreme heat, but there’s also a lot missing. We’re trying to develop a very good understanding (of how heat impacts the human body) so we can quantitatively design things to address it.”

It is developed in order to better grasp heat stress on humans and why extreme weathers prove deadly.

The university developed a heat chamber where the experts can conduct heat-exposure experiments from different areas of Earth.

ANDI can be seen sweating with pores as it can mimic human thermal body functions. — Christopher Goulet/ASU/File
ANDI can be seen sweating with pores as it can mimic human thermal body functions. — Christopher Goulet/ASU/File

It is built with internal cooling channels that allow it to stay cool enough to withstand extreme heat while “measuring complex variables that contribute to our perception of heat in different environments”.

Jenni Vanos, associate professor in the ASU School of Sustainability, said: “You can’t put humans in dangerous extreme heat situations and test what would happen.

“But there are situations we know of in the Valley where people are dying of heat and we still don’t fully understand what happened. ANDI can help us figure that out.”

“We can move different BMI [body mass index] models, different age characteristics and different medical conditions [into ANDI],” said Ankit Joshi, an ASU research scientist and the lead operator of ANDI.

“A diabetes patient has different thermal regulation from a healthy person. So we can account for all this modification with our customised models.”

The team aims to create a new way so that they can contribute to coping with the impact of heat which may include cooling clothes or exoskeletons for backpacks, designed for cooling support.

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Pakistan declares AI chatbots to be dangers to security.

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The National Computer Emergency Response Team (CERT) has released a security advisory concerning the increasing utilization of artificial intelligence (AI) chatbots, emphasizing potential hazards related to the exposing of private data.

The recommendation recognizes that AI chatbots, like ChatGPT, have gained significant popularity for personal and professional duties owing to their capacity to improve productivity and engagement. Nonetheless, the CERT cautions that these AI systems frequently retain sensitive information, so posing a danger of data breaches.

Engagements with AI chatbots may encompass sensitive information, such as corporate strategy, personal dialogues, or confidential correspondence, which could be compromised if inadequately safeguarded. The warning emphasizes the necessity for a comprehensive cybersecurity framework to alleviate concerns associated with AI chatbot utilization.

Users are advised against inputting critical information into AI chatbots and are encouraged to deactivate any chat-saving functionalities to mitigate the danger of unwanted data access. The CERT additionally advises performing routine system security checks and employing monitoring tools to identify any anomalous behavior from AI chatbots.

Organizations are urged to adopt rigorous security protocols to safeguard against possible data breaches resulting from AI-driven interactions.

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Unlawful VPNs: Terrorists Utilize Unregistered VPNs to Disseminate Propaganda

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Terrorists utilize illicit VPNs to disseminate propaganda and misinformation while concealing their identities.

Several accounts have been uncovered and are under investigation.

The cessation of non-registered VPNs is crucial for the nation’s economy.

The PTA is blocking illegal URLs and websites disseminating objectionable material upon verification.

Forensic investigations of websites have yielded startling results.

Disseminating erroneous information is more facile using unregistered VPNs.

Terrorists were exploiting these unverified VPNs.

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Air University Holds A Revolutionary Event For Students Focusing On Cybersecurity

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Air Marshal (R) Asad Lodhi has praised the Pakistan Cyber Security Challenge, an initiative by the Air University and Higher Education Commission that aims to train future cyber security experts and pioneers. At the opening ceremony of the two-day Pakistan Cyber Security Challenge, which took place at Air University in Islamabad, he was the chief guest.
Showdown challenges, the Ideas Cup, and the Pakistan Crypt Challenge are all part of the Pakistan Cyber Security Challenge, which lasts for two days.

Air Marshal (R) Abdul Moeed Khan, VC of Air University, made a speech praising the cyber security abilities of Pakistani youth, saying that they are among the best in the world and will help the country face cyber threats. A haven for cyber security excellence, he said, Pakistan Cyber Security Challenge 2024. Additionally, he praised the Air University for its innovative and outstanding work in this area.
At the inaugural ceremony of the Pakistan Cyber Security Challenge, Dr. Zia Ul Qayyum, executive director of the Higher Education Commission, also spoke to the crowd. He discussed how HEC has created a welcoming atmosphere and helped facilitate projects such as the Pakistan Cyber Security Challenge.
As part of the inauguration event, an MoU was also signed. Guests and participants were given souvenirs as the opening ceremony came to a close.

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