Connect with us

Headline

Meet Nigerian Female Engineer, Kemisola Bolarinwa Who Invented Bra To Detect Breast Cancer

Published

on

Nigerian robotics and embedded systems engineer, Kemisola Bolarinwa, has invented a smart bra capable of diagnosing early-stages breast cancer before symptoms develop.

Bolarinwa made the invention known to the world in February 2022, by designing the prototype of the smart bra. It was spurred by the death of her loved one in 2017.

Advertisement

She said before the death of her aunt, she rarely paid any attention to breast cancer. This was because it was just something she heard on the TV or radio.

Bolarinwa is the founder and chief executive officer of Nextwear Technologies, the first wearable technology startup in Nigeria. She said she was moved to invent the smart bra, after frequent visits to the hospital where her aunt was before she died.

READ ALSO: Bandits Kill 10 In Attack On Niger Mining Site

Advertisement

According to her, seeing other women battling breast cancer was painful. She then intensified efforts on the invention.

Her invention was recognised by BBC Africa. She spent a year and a half of intense research, before the smart bra came up in 2019, Bolarinwa added.

How breast cancer bra works

Advertisement

To detect lumps in the breast, the smart bra repurposes ultrasound technology into a small form factor. The initiative is to shrink down an ultrasound machine to a portable size where it becomes wearable.

According to Bolarinwa, this was possible with nanotechnology. Nanotechnology is a branch of science, technology, and engineering that deals with the manufacturing of tech in small sizes.

READ ALSO: One Killed, Two Injured As NAF Personnel Storm Kaduna

Advertisement

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 smart bra
After years of research and developing a prototype, she revealed there is still a lot of work before the breast cancer bra can be commercialised.

Bolarinwa said the smart bra still needs further development and extensive clinical. She gave a time frame between the end of 2022 and the beginning of 2023 for mass production.

Advertisement

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. Also, she lamented that there are not adequate research organisations to help.

READ ALSO: One Killed, Two Injured As NAF Personnel Storm Kaduna

Advertisement

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. She is passionate about solving complex problems and staying up-to-date with the latest technologies.

Advertisement

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.

Advertisement
Continue Reading
Advertisement
Comments

Headline

Nine Dead In Austria School Shooting

Published

on

A mass shooting at a secondary school in Austria’s second-largest city has left nine people dead and at least 10 others injured in what authorities are calling one of the country’s worst school attacks in recent history, Al-Jazeera reported.

Police were called to BORG Dreierschutzengasse school in Graz on Tuesday morning after reports of gunfire. Emergency services responded swiftly and secured the area.

Advertisement

Authorities later confirmed that the suspected shooter had died by suicide, bringing the total number of dead to ten, including the attacker.

READ ALSO: China Reacts After Australia Bans DeepSeek On Govt Devices

According to local officials, at least seven of those killed were students. Graz Mayor Elke Kahr described the shooting as a “terrible tragedy.” One adult was also among the dead, though their identity has not yet been released.

Advertisement

The incident reportedly began shortly after 10 a.m. local time and unfolded across two classrooms. Students, many aged 14 and older, were evacuated and are now receiving psychological support alongside their families.

The attacker is believed to have acted alone and is reported to be a former school student. The motive behind the shooting remains unclear.

 

Advertisement

 

Advertisement
Continue Reading

Headline

17 Palestinians Killed In Israeli Strikes Near Gaza Aid Site

Published

on

At least 17 Palestinians were killed and dozens more injured on Tuesday near a humanitarian aid distribution site in central Gaza, according to local health authorities as reported by Reuters.

The casualties reportedly occurred as large crowds of displaced residents gathered in the area to receive aid.

Advertisement

The deaths were attributed to Israeli gunfire by Gaza’s health officials.

The Israeli military said its forces had fired warning shots at “suspects who were advancing in the area of Wadi Gaza and posed a threat to the troops.”

READ ALSO: Anxiety As Netanyahu Tells UN To Move Lebanon Peacekeepers Out Of ‘Harm’s Way’

Advertisement

It added that it was aware of reports that several were injured, but said numbers released by local health authorities did not align with the information it had collected.

The warning shots were fired hundreds of meters from the aid distribution site, prior to its opening hours and toward the suspects who posed a threat to the troops,” the military added.

Medics confirmed that those injured were transported to Al-Awda Hospital in the Nuseirat refugee camp and Al-Quds Hospital in Gaza City.

Advertisement

The Israeli military contested the reported casualty figures but acknowledged that several people were wounded during the incident.

READ ALSO: Five Feared Killed As Military Clashes With Shi’ite Protesters In Abuja

The shooting occurred in an area where the military has labelled a hazardous zone for its personnel.

Advertisement

This came after a warning issued last week by the Israeli army, advising Palestinians to avoid roads leading to Gaza Humanitarian Foundation sites between 6 p.m. and 6 a.m., which were designated as “closed military zones.”

The incident adds to growing concerns over civilian safety amid ongoing conflict in Gaza. Just last week, at least 27 Palestinians were reported killed near another aid site in Rafah, also by Israeli fire.

That event marked the third consecutive day of disruption to aid operations, according to local health officials.

Advertisement

READ ALSO: Pope Receives Relatives Of Captives, Calls For Peace In Israel, Palestine

Day after day, casualties & scores of injured are reported at distribution points manned by Israel & private security companies,” Philippe Lazzarini, the chief of the United Nations Palestinian refugee agency (UNRWA), wrote on X.

This humiliating system continues to force thousands of hungry & desperate people to walk for tens of miles excluding the most vulnerable & those living too far,” he said.

Advertisement

The war erupted after Hamas-led militants took 251 hostages and killed 1,200 people, most of them civilians, in the Oct. 7, 2023, single deadliest day.

Israel’s military campaign has since killed more than 54,000 Palestinians, most of them civilians, according to health authorities in Gaza, and flattened much of the coastal enclave.

AFP

Advertisement

 

Advertisement
Continue Reading

Headline

Britain’s Jobless Rate Climbs To 4.6% As Economy Weakens

Published

on

Britain’s unemployment rate has reached its highest level since July 2021, according to official data released on Tuesday, following a UK tax rise and the implementation of US tariffs.

The rate climbed to 4.6 percent in the three months to the end of April, according to the Office for National Statistics.

Advertisement

That compared with 4.5 percent in the first quarter of this year, the ONS added.

Tuesday’s data covers the start of a hike in business tax laid out in the Labour government’s inaugural budget last October.

April also saw the beginning of a baseline 10-percent tariff imposed on the UK and other countries by US President Donald Trump.

Advertisement

“There continues to be weakening in the labour market, with the number of people on payroll falling notably,” said ONS director of economic statistics Liz McKeown.

READ ALSO: Britain To Invest 16bn In New Nuclear Power Projects

“Feedback from our vacancies survey suggests some firms may be holding back from recruiting new workers or replacing people when they move on.”

Advertisement

Analysts said the data, which included slowing growth to wages, would likely see the Bank of England continue to cut interest rates into 2026, weighing on the pound but lifting London’s stock market in early trade on Tuesday.

With payrolls falling, the unemployment rate climbing and wage growth easing, today’s labour market release leaves us more confident in our view that the Bank of England will cut interest rates further than investors expect, to 3.50 percent next year,” noted Ruth Gregory, deputy chief UK economist at Capital Economics research group.

The Bank of England last trimmed borrowing costs in May by a quarter point to 4.25 percent.

Advertisement

AFP

 

Advertisement
Continue Reading

Trending