GRTech
How Governor’s purchases encouraged 5 UNN students building solar energy inverters
Five students of the University of Nigeria Nsukka (UNN) have disclosed how they were encouraged to continue building solar energy inverters, in spite all odds.
With 75 planning applications; 39 trained professionals and two offices, Business Manager, Nwangele Godwin Chukwuemeka; Quality Control officer, Okereke Kingsley; Production officer, Esumeh Aaron; Field Operations officer, Udeh Isaac Nnaemeka and Product Logistics officer, Ogechukwu Uchechukwu Emmanuel, have already completed 38 projects.
The Students shared how Enugu State Governor, RT. Hon. Ifeanyi Ugwuanyi’s patronage at recent Enugu International Trade Fair enabled them to have some resources to invest on the project locally developed.
Read their inspiring story as represented by Ogechukwu Uchechukwu Emmanuel.
How was the idea conceived?
It all started with some boys who had big dreams of making solar energy available for people to use at home since it is already in existence in overseas. We started looking for knowledge, ideas and how to make it come by. Thanks to Industrial training and Engineer Precious Chijioke. He blessed us with knowledge during our industrial training.
Five of us: three in Electrical Engineering class, one Electrical Electronics and one Geography Students; found a need for this project. Four of us are finals and one penultimate when we started.
How long did it take from ideation, R&D to real construction and sales?
It took us like seven months to complete the circle and have a finished product. Remember, we are students, so we are putting to test the knowledge we have gathered from classes and personal studies.
You guys must have conducted some research on electricity challenges in Nigeria, can you share with us some of the findings?
The truth is that energy is not cheap anywhere but one peculiar thing with Nigeria is that our people waste energy that they can’t even pay for. An example is, most poor homes use 200watts bulb everywhere while such energy consumption is equal to some fridges used by rich men. Also, the pressure on the national grid by home deprives the industries of this energy, so we thought if homes could key into green energy and leave out the noise and air polluting generators, the industries may gain little life. Another one is that some homes use our grid light to cook instead of using gas as the white men do. You can add yours too.
Where was the idea incubated?
It all started at social science quadrangle, in UNN. When we decided to do what the whites do and have a product no matter what stress and energy it will take.
When do you intend moving to mass production?
We have already started with 20 sets of 2.5kva and 1.5kva.
How much funding are you looking at?
We need about N100 million to flood the market with these products.
You said everything was developed in Nsukka, can you expatiate on that?
We designed our circuit board, more like the thing people call mother board, although we print it in China currently. We make our transformers ourselves here, get iron pan and bend it to our desired shape in Enugu. We then do other things ourselves except painting which we outsource.
How are you sourcing the raw material?
All the things we need are in the local market here. Although we now import resistors, inductors and micro processors via an agent in Ali express which makes them cheap.
What have been the greatest challenges?
At first, it was fund, next was people’s doubt on what we do. Now, it is expansion.
What can you guys take in exchange for this project?
We can take the project for itself. It is now our life.
What are the limitations of the products? Benefits too?
For now, we can boast of systems that are hybrid (uses both solar and disco grid) with in built automatic transfer switch, has load detection sensor as well as LCD for the user. It has a short-circuit detection mechanism inside for stubborn users like Nigerians with automatic shut down both in overload and short-circuit. For battery life extension, it has four stage charge modes with trickle charge effect. It is one of the best power machines anybody in Nigeria can use because we understand the Nigerian user more than any foreign company. With respect to the limitations, we believe that our designs are not as beautiful as we want it to be but we will soon get over that.
How affordable are the products compared to imported ones?
We have the competitive power here, because our product is very affordable compared to any foreign system of same specification. Our prices are approximately 40% less than any one in the market.
Have you received any grant?
No, but will be happy to get
Patented?
We have submitted documents for patency, but this is technology, only those with spiritual eyes can imitate it.
How did you raise the initial funding?
We started with N45,000 and were adding N5,000 each until we got things set. As I said early, it was like seven months. And then one day at a trade fair, Gov. Ugwuanyi Ifeanyi of Enugu state bought our product alongside Mr. John Busco. That was our first return. We reinvested all. And we kept saving and adding, hunger was on all our faces, but we kept smiling. One thing I must add, all our friends showed us love even when our first test system blew up. They still clapped for us.
What are the sizes and functionality?
Yes it is in sizes, from 1500 watts to 20,000 watts. You use it like other imported system. We have a manual too. It serves as a replacement for your generators and some decide to remove their disco grid entirely because it is reliable. You keep solar panels outside which traps sun rays as ultraviolet and sends it to your batteries as DC current. This DC is sapped by the inverter and sent out as AC for your home use.
Source: techeconomy.ng
GRTech
It’s Cybersecurity Awareness Month and Sophos has Some Tips for You!
In the mood of Cybersecurity Awareness Month, Christopher Budd, Director Sophos X-Ops, has compiled some tips for staying secure online.
Cybersecurity Pro Tips:
- Face Scans and Fingerprints are Safer Than Passcodes: Use features like Face ID or fingerprint scans for your devices as much as possible. These are safer than passcodes and devices have good built-in protections for this sensitive information.
- Use Multi-Factor Authentication: Use multi-factor authentication (MFA) whenever possible. This gives an important extra layer of security that makes it harder for cybercriminals to access your accounts. If you can’t use something more secure like secure authenticator applications or physical hardware security keys, use your phone number — it’s safer than using nothing. If you use MFA for only one thing, use it for your email: that’s what attackers want the most.
- Think Before You Share Publicly: Think twice before sharing any information publicly –cybercriminals can use it to access your accounts or to convince someone that they’re you.
- Think about those cute surveys on Facebook with questions about your first car, city you were born in: these are the same kinds of info cybercriminals can use to pretend they’re you and log into and take over your accounts.
- You Don’t Always Need (to keep) the App: Don’t feel pressured to download an app every time: you can often use the service’s website just as well. Apps collect much more data than websites, including your location, your contact list and other info you might not want to share.If you do download an app, think about deleting it when you’re done using it: you can always reinstall it next time you need it.
- Apps from app stores and websites that aren’t the official big names ones like Google Play, Apple’s App Store, Samsung’s Galaxy Store can be very risky. The official stores have security and privacy standards that can identify malicious activity. Always stick to official sources for downloading apps or, if they’re not on the official app stores, download the app from the developer’s official website or use the app’s web version.
- Be On Your Guard for Unexpected Emails and Text Messages: Phishing continues to be one of the most effective tactics cybercriminals use to compromise consumers. If you get an unexpected email or text message, ignore it or at least don’t interact with it (don’t open attachments, don’t click on links). If you think it might be legitimate, reach out directly to who you think sent it and check with them.
- Question Urgency in Emails and Calls: Cybercriminals use urgency to get you to let your guard down and make bad decisions. If someone contacts you saying they’re from a trusted organization like the IRS, police or your bank and need you to take action quickly or something bad will happen, stop and question it. Go to the trusted source like the number on the back of your credit card to independently validate the request.
- Practice Good Password Security: Every account should have its own unique complex password. A strong password is at least 12 characters long with a mix of numbers, upper- and lower-case letters, and punctuation characters. Passwords should not be based on any personal information, and the best ones use a phrase rather than single words. If these passwords are too tough to juggle, try a password manager to stay organized.
- Keep Everything Updated and Run Security Tools. Make sure all your apps and devices are always fully updated. Be sure to have some sort of security software on all of your phones and computers (even if you have a Mac).
- Get Rid of End-of-Life Devices and Software: Everything from operating systems to services to Wi-Fi routers “go stale” and must be replaced eventually. For example, it might surprise you, but your internet router is typically only supported with patches and updates for a few years after you get it. Attackers love out-of-date devices. When something is “out of support” it’s stale: get rid of it and replace it with something fresh.
- Back Up Your Data: While ransomware groups are mostly after businesses that can pay higher ransoms, they still go after people at home. It’s still important to have your data backed up so that you don’t have to consider paying a ransom.
Put Your Mind at Ease Regarding These Cybersecurity Concerns
Part of staying secure requires being able to filter out the noise and prioritize the security actions that matter. Here are things notto worry about. Focus your energy on real risks, not exaggerated threats.
- Public Wi-Fi is Safer Than You Think: Contrary to outdated advice, public Wi-Fi is generally safe due to encryption used by most websites and apps. Use it freely at airports or coffee shops, but avoid sensitive activities.
- Beware of Fearmongering Around New Tech Features: Not every new technology is as risky as it’s made out to be. For example, Apple’s NameDrop feature is generally safe and requires specific conditions to function. However, if you’re concerned, you can easily turn it off in settings.
Stop Stressing Over Public Chargers: The risk of “juice jacking” (data theft from public chargers) is extremely low. Don’t worry about using public phone chargers — just focus on real, more prevalent threats.
eSocialMint Inc., a tech startup based in Houston, is hoping to revolutionize social and professional events with its innovative new app.
Scheduled for launch in Nigeria at the end of the year, eSocialMint (eSM) offers a comprehensive platform that integrates features from popular apps like Facebook, TikTok, Zoom, WhatsApp, and Snapchat.
Designed to transform how events are conducted and experienced, eSM combines social media technology with advanced features such as virtual hologram technology.
Developed by IT architect Fisayo Olamigoke, eSM is available on both web and mobile devices. It offers a range of functionalities, including team events, social events, advertising, an eStore, and the unique “eSprayMe” feature.
This feature allows users to virtually spray money at events, replicating a popular Nigerian cultural practice while adhering to legal regulations.
Targeted at professionals, personal users, public institutions, and governmental bodies, eSM aims to save time and money by reducing the need for physical travel. With its cutting-edge technology and user-friendly interface, eSocialMint is poised to redefine the future of virtual interactions.
Kashifu Inuwa, the director general of the National Information Technology Development Agency (NITDA), has called for a concerted effort among industry players, government officials and experts to explore the transformative potential of Blockchain technology in asset management and economic development of the country.
The DG made this appeal at the Tokenised Economic Conference and Exhibitions themed; Tokenised Economy 2024; Real-World Assets Tokenisation, organised by Cyberchain in collaboration with the BAZE University and NITDA.
Recognising technology as an enabler for the nation’s GDP growth, the conference was a platform for industry professionals to share ideas and expertise in exploring opportunities in digital assets finance, capital markets, commodities, mortgage, bonds and real estate fractional ownership.
Giving his keynote address at the event, Inuwa outlined the benefits of tokenising physical and digital assets through Blockchain technology and emphasized its capacity to revolutionise asset management, exchange and security.
The DG who was represented at the event by the Director of e-Government and Digital Economy Development department, Engr. Salisu Kaka described tokenisation as converting traditional physical or digital assets into digital tokens recorded on a blockchain.
While explaining that tokens serve as digital representations of real assets, Inuwa mentioned that “when assets are tokenised, a Blockchain token is issued as a digital and legal representation of the real asset which allows assets to be sold, held and traded in a digital format, enhancing liquidity and accessibility.”
He further emphasised that the process of tokenisation involves choosing the asset to be tokenised, complying with legal and regulatory requirements, establishing secure custody solutions and blockchain networks and distributing tokens to potential investors through secure payment channels.
Laying reference to real estate investment markets which are plagued by inefficient transfer and record-keeping processes, Inuwa averred that tokenisation would mitigate the challenges by automating these processes.
“It offers several advantages over traditional real estate financing, such as automating processes, increasing liquidity, lowering investment barriers, and improving transparency. As a result, it is considered a promising development for the future of real estate markets,” he stated.
While stressing the need for Nigeria to position itself as the lead nation in the tokenised economy in Africa, he lauded the Lagos State’s plan to tokenise real estate and described it as a bold move that could set an example for other states to follow.
He added that tokenising other key sectors, including agriculture, oil and gas, securities, bonds and derivatives could further accelerate wealth creation and economic growth in the country.
Inuwa however noted that it was essential to establish a clear regulatory framework that would boost the confidence of investors as well as develop strong infrastructures that would support the tokenised economy.
He disclosed that since the launch of the National Blockchain Policy (NBP) and the inauguration of its steering committee, NITDA has been at the forefront of promoting the use of emerging technologies particularly blockchain technology by working closely with the blockchain ecosystem in promoting the adoption of the blockchain technology across all sectors of the country.
“Real-world asset tokenisation would offer a promising avenue for Nigeria to unlock its economic potential and improve the lives of its citizens. Nigeria has the potential to become a leader in the tokenised economy in Africa. By investing in infrastructure, education, and a supportive regulatory environment, Nigeria can unlock the full potential of tokenisation and drive economic growth.” he concluded.
In his remark, the Director General of the Securities and Exchange Commission (SEC), Dr. Emomotimi Agama spoke on how tokenisation breaks down traditional barriers and makes investments in areas like real estate and art accessible to a wider range of people, regardless of their financial status.
He stated that the shift would allow for the diversification of investments and would encourage more people to participate in previously exclusive markets.
Noting that tokenisation is a process that converts real-world assets into digital tokens, he said “Through tokenisation, these highly qualified assets become more accessible to a broader audience, democratizing wealth and enabling more inclusive financial participation.”
-
Spotlight4 days ago
Concerned citizens appeal to Gov Sanwo-Olu, Dangote Foundation, Banks, MTN Foundation, NNPC, others to assist journalist for brain surgery
-
Politics4 days ago
President Tinubu Restructures Media and Communications Team
-
Travel3 days ago
Defence Minister in S’Arabia to Discuss Counter-Terrorism
-
GRPolitics4 days ago
With Commitment, Resilience We’ll Defeat Banditry and Terrorism – Badaru
-
News2 days ago
Badaru on Operational Tour of 82 Division, other Military Installations in Enugu and Imo States
-
Energy2 days ago
Boost for Nigeria’s Oil Production, As NNPC’s Utapate Crude Grade Hits Global Oil Market
-
Events18 hours ago
Speakers to Discuss How to Restore Nigerians’ Confidence in the Judiciary