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Nigerian female engineer, Kemisola Bolarinwa invents smart bra to detect breast cancer
Nigerian robotics and embedded systems engineer, Kemisola Bolarinwa, has invented a smart bra capable of diagnosing early-stage breast cancer before symptoms develop.
Bolarinwa made the invention known to the world in February 2022, by designing the prototype of the smart bra, which was spurred by the death of her loved one in 2017.
She said before the death of her aunt, she rarely paid any attention to breast cancer because it was just something she heard on the TV or radio.
Bolarinwa, the founder and chief executive officer of Nextwear Technologies, the first wearable technology startup in Nigeria, said she was moved to invent the smart bra, after frequent visits to the hospital where her aunt was before she died.
She said seeing other women battling breast cancer was painful, and her efforts to intensify research into the invention were increased.
Her invention was recognised by BBC Africa, adding that she spent a year and a half of intense research, before the smart bra came up in 2019.
How the smart bra works
To detect lumps in the breast, the smart bra repurposes ultrasound technology into a small form factor, with the initiative to shrink down an ultrasound machine to a portable size where it becomes wearable.
According to Bolarinwa, this was possible with nanotechnology — a branch of science, technology, and engineering that deals with the manufacturing of tech in small sizes.
For more context, the smart bra uses an ultrasound system called the Doppler that bounces high-frequency sound waves off the body to detect blood clots, heart defects, and blocked arteries. This works differently from ultrasound machines that use sound waves to generate images of the scanned area.
More work on the smart bra
After years of research and developing a prototype, she revealed there are still a lot of work to be achieved on the smart bra before it can be commercialised.
Bolarinwa said the smart bra still needs further development and extensive clinical trials and gave a time frame between the end of 2022 and the beginning of 2023 for mass production.
Aside from being an inventor, Bolarinwa is also a strong advocate for getting more women interested in STEM (science, technology, engineering, and mathematics), something she was passionate about growing up.
Bolarinwa called for more work on research for inventions to be effective in solving the problems they are designed for while lamenting there are not adequate research organisations to help.
She said, “In four months, a fintech platform will be built and be ready for the market. This is one of the reasons why few people play in the hardware or deep tech side of technology in Africa. There aren’t enough research institutes.”
Who she is
Bolarinwa holds a Bachelor of Engineering in Electrical, Electronics, and Communications Engineering from the University of Ado-Ekiti (now Ekiti State University).
She has more than 10 years of experience exceptional tech skills and strong problem-solving skills, and is passionate about solving complex problems and staying up-to-date with the latest technologies.
Bolarinwa is an inventor, innovator, entrepreneur, and president of the Women In ICT Foundation, a nonprofit organization that focuses on providing technology education, leadership, and businesses for women and young girls to resolve problems of the under-representation of women in leadership, policy-making, and math-intensive fields of science and technology.
Nigeria is endowed with exceptional and skilled inventors such as the 70-year-old man who developed more than inventions, but the challenge they are faced with is the lack of support from the government and other recognised agencies or entrepreneurs to sponsor their research and inventions.
News
Internal Security: Police EOD Recovers Explosives, Prevents Calamity In Borno
As IGP Commends Officers, Assures of Continuous Strides in Ensuring Safety, Security
The Nigeria Police Force Explosive Ordnance Disposal Unit has again successfully recovered unexploded military ordnances in Maiduguri on 22nd November 2024, following reports from vigilant residents.
Acting swiftly, the Explosive Ordnance Disposal – Chemical, Biological, Radiological, and Nuclear (EOD-CBRN) team was deployed to secure the affected areas.
All ordnances were safely evacuated without any loss of life, injury, or property damage, and normalcy has been restored.
In the Dala Kacchallah area, the operatives recovered six (6) unexploded projectiles and one (1) mortar bomb near an uncompleted building.
Reports indicate that the items, washed ashore by recent flooding, were abandoned by local scavengers. Similarly, at the Gwange Riverbank, a military hand grenade was discovered.
In both instances, the EOD-CBRN team safely removed the ordnances, declared the areas safe, and conducted explosive risk awareness campaigns to sensitize residents.
Commending the professionalism and prompt response of the EOD-CBRN Unit, the Inspector-General of Police, IGP Kayode Adeolu Egbetokun, Ph.D, NPM has assured Nigerians of the Force’s commitment to ensuring public safety and security.
The IGP also noted that the EOD team in Borno State has been consistent in responsiveness and professionalism in preventing series of calamities as many IEDs have been safely recovered in many instances within the state. Investigations are ongoing to trace the origins of the recovered items and to prevent future occurrences.
The Inspector-General of Police urges members of the public to refrain from handling suspicious objects and to promptly report such discoveries to the police.
The Nigeria Police Force remains steadfast in its mandate to protect lives and property across Maiduguri and its environs.
ACP OLUMUYIWA ADEJOBI, mnipr, mipra, fCAI
FORCE PUBLIC RELATIONS OFFICER
FORCE HEADQUARTERS, ABUJA
23RD NOVEMBER, 2024
News
Fire guts LAUTECH teaching hospital
Property worth millions of naira were on Saturday destroyed at the Ladoke Akintola University Teaching Hospital in Ogbomoso, Oyo State, as a result of a fire incident.
The incident, which happened around 5 am in a paediatric consultant’s office, affected electronic gadgets, engines, books, office equipment, roofs, and others worth millions of naira.
A credible source told our correspondent that the fire incident was suspected to have started from an electric spark.
It was learnt that about 16 patients had to be quickly rushed out of the ward.
However, in a statement sent to PUNCH Online in Ibadan, the state capital, on Saturday, the Public Relations Officer of the institution, Ogunleye Omotayo, said no life was lost in the fire incident.
The statement read, “The management of the institution wishes to state that the fire incident that occurred early this morning (Saturday), as carried by some news media, was put out without any remarkable damage to the hospital.
“Noting that no human damage was recorded in the incident, the management wishes to state that Investigation is still ongoing with regard to the cause of the incident.
“At the moment, light has been restored, and work activities have resumed in the section where the fire incident took place.
“The management wishes to thank all staff, the state Fire Service, and all other well-wishers for their concerns and prompt response. The fire incident raised no cause for alarm. Everyone is advised to go about their normal daily activities without fear.”
News
Nothing wrong having a Christian as Alaafin of Oyo, says Oladigbolu
Rahman Oladigbolu, a Nigerian filmmaker, says he sees no reason why the Alaafin of Oyo cannot be a Christian.
Two years ago, Lamidi Adeyemi, Alaafin of Oyo, died at the Afe Babalola Teaching Hospital, Ado Ekiti, after battling an undisclosed illness.
He was 83 years old and had been on the throne for 52 years — the longest-reigning Nigerian monarch at the time.
Since his death, the throne has been vacant.
Speaking in an interview with Rudolf Okonkwo, Oladigbolu, a prince in the Oyo kingdom, said religion should not be a factor in the selection of the next Alaafin.
“In Oyo, where I came from, we are trying to select a new king. It has been the tradition for some decades that the Alaafin of Oyo will be a Muslim,” he said.
“Now, we have some Christians among the people vying for the position, and there are discussions about whether Oyo can have a Christian Oba. Of course, if you can have a Muslim Alaafin, I see no reason you can’t have a Christian Alaafin.
“The whole point should be to ensure that people would not be talking about religion in issues like this, but it is difficult because of the agenda of people wanting to impose their religion on others.
“So these are where all the problems still lie, and until we’re able to understand it, I don’t see how we can move forward.”
Oladigbolu said education and enlightenment are necessary to solve division caused by religion.
“It is only enlightenment that can carry people to the point where religious considerations no longer matter in societal affairs,” he said.
“When people are enlightened to the point where it doesn’t, then it won’t.
“But today, they still see each other from their religious prism because even the behavior of people that occupy positions in society gets influenced by religion.”
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