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Five Ways Cell Phones, Laptops Affect your Health

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Technology has made our lives easier in countless ways. And there’s no denying the fact that mobile phones and computers offer many conveniences, according to report in Times Now.

 

But for many people, the comfort and conveniences of cellular phones and computers have outweighed the hidden dangers of these devices.

 

The problem is that mobile phones and other on-the-go technology emit electromagnetic field (EMF) radiation, which can be toxic to your body’s cells.

 

Hence, being overly connected can cause a number of problems – both physically and mentally.

 

Possible effects of EMF on human health

We also know that mobile phones can be major emitters of radiation. Cell phones emit radiofrequency energy – a form of electromagnetic radiation classified by the International Agency for Research on Cancer as possibly carcinogenic to humans.

 

And that’s the reason why it is advised to use either the phone’s speaker or an appropriate, (wired) earpiece whenever possible to reduce the amount of radiation hitting your body from direct contact with your device.

 

The human body absorbs energy from devices that emit radiofrequency electromagnetic radiation – mobile phones, laptop computers, etc.

 

A number of studies have shown that exposure to the radiofrequency waves emitted from these devices can cause various health problems, including:

 

– Direct brain warming after prolonged use, which disperses as soon as you stop using the phone and causes no harm

 

– Slightly raised blood pressure at the time of use, however, pressure returns to normal when use is stopped

 

Mild fatigue after prolonged use

 

– Tumours – glioma, meningioma, or non-central nervous system tumours

 

– Cancer – Researchers are still not clear whether radiofrequency radiation might be able to cause cancer. But tissue damage through heat radiation can promote the cellular mutations and increase your long-term risk of developing cancer.

 

Furthermore, as mentioned earlier, the IARC has classified radiofrequency fields as “possibly carcinogenic to humans,” based on limited evidence of a possible increase in risk of brain tumors among cell phone users, and inadequate evidence for other types of cancer.

 

The health risk is considered to be small, but some individuals – such as children, pregnant women, and sick people – may be more susceptible to radiation than others. Moreover, common sense tells us that precaution should be taken when using them.

 

How to reduce exposure to radiation

Simple precautions you can take to reduce the levels of radiation you absorb from using your devices may include:

 

– Keeping your cell phone as far away from your ear and body as possible at all times

 

– Avoiding Bluetooth headsets – these pose serious radiation hazards because they act as mini wireless antennas and blast EMFs directly into your ear and head

 

– Keeping laptops off your lap and away from your body as much as possible

 

– Not sleeping with your devices next to your head

 

As per the World Health Organisation (WHO), the intensity of radiofrequency radiation from cell phones decreases exponentially the further the device is held away from the body.

 

Also, it is said that EMF-emitting devices like laptop computers are exceptionally more harmful when plugged in, as opposed to when they are operating on battery alone.


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Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

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FG to Halt Solar Panel Imports, Pushes for Local Manufacturing

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Nigeria is to phase out solar panel imports to promote local manufacturing and advance Nigeria’s shift towards clean energy, according to Uche Nnaji, minister of Science and Technology.

FG to Halt Solar Panel Imports, Pushes for Local Manufacturing

Uche Nnaji, minister of Science and Technology

Nnaji who spoke at the unveiling of the NEV T6 electric buses in Abuja, stated that the decision aligns with a presidential directive prioritising local content in science, engineering, and technology.

He highlighted Nigeria’s capacity to produce its own solar panels, with the National Agency for Science and Engineering Infrastructure (NASENI) playing a key role in local manufacturing.

He projected that as domestic production grows, more households and institutions would transition to off-grid solar power solutions.

“We have lithium in abundance here in Nigeria, so Mr. President is already taking action. We are adding value to our raw materials. The lithium we have here will be processed and used as batteries for these vehicles,” Nnaji said.

Addressing the country’s power challenges, the minister revealed that the government is developing mini-grid solutions to provide reliable energy for hospitals, institutions, and homes.

“If you look at our budgets, we have what is called mini-grids all over the place. In less than three or four months, you will start seeing our hospitals and institutions being powered by solar,” he stated.

Nnaji emphasised that the government’s approach focuses on sustainability and environmental protection.

“Again, we are saving the environment; we are putting in place non-carbon emission infrastructure. So, we are creating power everywhere. It is not about using diesel, it is not about using PMS, it is not about generating the kinds of power that will pollute the environment.”

He pointed out that NASENI and private companies have already begun producing solar panels locally, making it feasible to discontinue imports.

“With NASENI here, you know that we have panels. It has a factory that has started producing solar panels, and other private individuals are also producing solar panels as we speak.

“So, all we need to do is, even through science and technology, through our Presidential Executive Order No. 5, we will stop all these importations of solar panels.

“We will support our local industries to grow, and very soon, most houses will go off-grid. Personally, I have been off-grid for over three years, and it is working.”

 


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FG Receives N1Bn Grant from Airtel Africa to Boost 3MTT Programme

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Federal government of Nigeria has said that it has received a N1 billion grant from Airtel Africa Foundation to boost its 3 million Technical Talent initiative (3MTT).

FG Receives N1Bn Grant from Airtel Africa to Boost 3MTT Programme

Championed by Dr. Bosun Tijani, minister of Communications, Innovation, and Digital Economy, as part of President Bola Ahmed Tinubu’s strategic talent-building initiatives for the tech sector, the 3MTT programme aims to bridge the digital divide and position Nigeria as a key player in the global technology landscape.

Tijani said the grant will be deployed towards training and empowering over 25,000 Nigerians with in-demand technical skills under the 3MTT program.

“Today we received a N1 billion grant from the Airtel Africa Foundation for our 3MTT Nigeria program.

“The grant will cover hands-on training, community engagement, and job placement initiatives, all with the objective of enhancing Nigeria’s digital workforce in alignment with H.E President Bola Tinubu’s Renewed Hope Agenda.

“Grateful to the Airtel Africa Foundation for collaborating with us as we work to position Nigeria as a key player in the global technology landscape,” the Minister stated.

Tijani noted that the 3MTT program is a cornerstone of the government’s commitment to building a robust digital economy in Nigeria.

In his remarks, Dr Segun Ogunsanya, chairman, Airtel Africa Foundation, highlighted Airtel’s dedication to the growth of Nigeria’s economy through the support of its key levers.

He stated that Airtel believes in the power of technology and digital skills to unlock new opportunities, drive economic growth, and uplift communities.

According to him, the 3MTT programme is a bold step towards ensuring that Nigerian youths are not just participants in the digital revolution but leaders in it.

“Our N1 billion support is a strategic investment in Nigeria’s future workforce and prosperity,” he said.

 

Dr. Bosun Tijani, minister of Communications, Innovation, and Digital Economy, on Wednesday, after receiving the cheque from the Foundation’s Chairman, Dr Segun Ogunsanya.


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Senate Probes Federal Character Violations by NDIC, Others

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The Senate on Tuesday deplored what it described as violations of the principles of federal character in the appointments, recruitments and promotions in some key federal institutions and agencies.

Senate Probes Federal Character Violations by NDIC, Others

Specifically, the upper legislative chamber fingered the Nigerian National Petroleum Company Limited (NNPCL), Pension Commission (PENCOM), the Nigeria Deposit Insurance Corporation (NDIC) and several other Ministries, Departments and Agencies (MDAs) as culprits.

The matter was a subject of debate at plenary as Senator Osita Ngwu called the Senate’s attention to the alleged violations through a motion.

Ngwu’s motion, entitled “Urgent Need to Address Systemic Abuse and Ineffective Implementation of the Federal Character Principle in Nigeria’s Public Sector,” got the attention of the lawmakers.

Ngwu, who led the debate, cited Sections 14(3) and 14(4) of the 1999 Constitution, which explicitly prohibit the dominance of individuals from a few states or ethnic groups in federal institutions.

He observed that while recruitment opportunities are limited, promotions are often based solely on years of service rather than merit, leading to the continued marginalisation of certain regions.

According to him, the lack of accountability in enforcing federal character principles has compromised fairness in the public sector, with senior-level recruitments often influenced by cronyism instead of competence.

Ngwu further observed that while the federal capital principle aims to balance merit with equitable state representation, its poor implementation has negatively affected discipline, morale, and institutional efficiency.

According to him, “The federal character principle, entrenched in the 1999 Constitution of the Federal Republic of Nigeria, mandates fair representation in federal appointments to reflect the linguistic, ethnic, religious, and geographic diversity of the nation.”

He continued, “Section 14(3) and (4) of the Constitution unequivocally stipulate that ‘no predominance of persons from a few states or a few ethnic or sectional groups’ should exist within the federal government or its agencies.”

Ngwu listed the NNPCL and its subsidiaries, the Nigerian Upstream Petroleum Regulatory Commission (NUPRC), the National Agency for Food and Drug Administration and Control (NAFDAC), the Nigerian Ports Authority (NPA), PENCOM, NDIC, the Federal University of Technology Akure (FUTA), the National Library of Nigeria (NLN), the Small and Medium Enterprises Development Agency of Nigeria (SMEDAN), the Energy Commission of Nigeria (ECN), the Solid Minerals Development Fund (SMDF), and the Nigerian Nuclear Regulatory Authority (NNRA) as non comliant entities.

He accused them of consistently failing to adhere to federal character Mandates, and often bypassing regulations in their recruitment exercises.

Ngwu warned that unchecked violations of federal character laws would continue to erode the effectiveness of key legislative provisions.

He listed the affected legislative provions to include Section 14(d) & (e) of the Legislative Houses (Powers and Privileges) Act, 2017, Part I(1)-(2) of the Subsidiary Legislation 23 of 1997, and Section 11(2) of the Freedom of Information Act, 2011.

He also raised concerns about the lack of independence of the Federal Character Commission (FCC).

Ngwu observed that despite the Commission’s constitutional mandate, it remains weakened by underfunding, political interference, and a lack of enforcement power.

While approving the probe of the affected entities, the Senate directed its Committee on Federal Character and Inter-Governmental Affairs to conduct investigative hearings into their activities.

The committee is expected to submit its findings within four weeks.

 


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