CNA Staff, May 2, 2020 / 04:30 pm (CNA).- A man claiming to have killed the murdered Nigerian seminarian Michael Nnadi has given an interview in which he says he executed the aspiring priest because he would not stop announcing the Christian faith in captivity.

Mustapha Mohammed, who is currently in jail, gave a telephone interview to the Nigerian newspaper Daily Sun on Friday. He took responsibility for the murder, according to the Daily Sun, because Nnadi, 18 years old, “continued preaching the gospel of Jesus Christ” to his captors.

According to the newspaper, Mustapha praised Nnadi’s “outstanding bravery,” and that the seminarian “told him to his face to change his evil ways or perish.”

Nnadi was kidnapped by gunmen from Good Shepherd Seminary in Kaduna on January 8, along with three other students. The seminary, home to some 270 seminarians, is located just off the Abuja-Kaduna-Zaria Express Way. According to AFP, the area is “notorious for criminal gangs kidnapping travelers for ransom.”

Mustapha, 26, identified himself as the leader of a 45-member gang that preyed along the highway. He gave the interview from a jail in Abuja, Nigeria, where he is in police custody.

On the evening of the abduction, gunmen, disguised in military camouflage, broke through the fence surrounding the seminarians' living quarters and opened fire. They stole laptops and phones before kidnapping the four young men.

Ten days after the abduction, one of the four seminarians was found on the side of a road, alive but seriously injured. On Jan. 31, an official at Good Shepherd Seminary announced that another two seminarians had been released, but that Nnadi remained missing and was presumed still in captivity.

On Feb. 1, Bishop Matthew Hassan Kukah of the Diocese of Sokoto, Nigeria, announced that Nnadi had been killed.

“With a very heavy heart, I wish to inform you that our dear son, Michael was murdered by the bandits on a date we cannot confirm,” the bishop said, confirming that the rector of the seminary had identified Nnadi’s body.

The newspaper reported that from “the first day Nnadi was kidnapped alongside three of his other colleagues, he did not allow [Mustapha] to have peace,” because he insisted on announcing the gospel to him.

According to the newspaper, Mustapha “did not like the confidence displayed by the young man and decided to send him to an early grave.”

According to the Daily Sun, Mustapha targeted the seminary knowing it was a center for training priests, and that a gang member who lived nearby had helped conduct surveillance ahead of the attack. Mohammed believed that it would be a profitable target for theft and ransom.

Mohammed also said that the gang used Nnadi’s mobile telephone to issue their ransom demands, asking for more than $250,000, later reduced to $25,000, to secure the release of the three surviving students, Pius Kanwai, 19; Peter Umenukor, 23; and Stephen Amos, 23.

Nnadi’s murder is one of an series of attacks and killings on Christians in the country in recent months.

Archbishop Ignatius Kaigama of Abuja called on Nigerian President Muhammadu Buhari to address the violence and kidnappings in a homily March 1 at a Mass with the Catholic Bishops’ Conference of Nigeria.

“We need to have access to our leaders; president, vice president. We need to work together to eradicate poverty, killings, bad governance and all sorts of challenges facing us as a nation,” Kaigama said.

In an Ash Wednesday letter to Nigerian Catholics, Archbishop Augustine Obiora Akubeze of Benin City called for Catholics to wear black in solidarity with victims and pray, in response to “repeated” executions of Christians by Boko Haram and “incessant” kidnappings “linked to the same groups.”

Other Christian villages have been attacked, farms set ablaze, vehicles carrying Christians attacked, men and women have been killed and kidnapped, and women have been taken as sex slaves and tortured—a “pattern,” he said, of targeting Christians.

On Feb. 27, U.S Ambassador at Large for Religious Freedom Sam Brownback told CNA that the situation in Nigeria was deteriorating.

“There's a lot of people getting killed in Nigeria, and we're afraid it is going to spread a great deal in that region,” he told CNA. “It is one that's really popped up on my radar screens -- in the last couple of years, but particularly this past year.”

“I think we’ve got to prod the [Nigerian President Muhammadu] Buhari government more. They can do more,” he said. “They’re not bringing these people to justice that are killing religious adherents. They don’t seem to have the sense of urgency to act.”

Manchester City defeated Liverpool on penalties to set up a semi-final with Barcelona, victors at Atlético Madrid, while Porto beat Tottenham Hotspur and face Chelsea, who won at Real Madrid.

An executive order signed this week is meant to address concerns of anti-Semitism on college and university campuses. But the legal underpinnings of that order apply to elementary and secondary schools, too.

Azamat was living in the streets, but through the ministry of OM team members in Central Asia he moved into rehabilitation and then seminary.

It’s not that the world is suddenly and cruelly bereft of writers, but let’s be honest: there aren’t too many of them coming to advertising.

The 2014 Delaware Arborist and Tree Care Seminar will be held on March 4 and 5 at Baywood Greens in Long Neck, Sussex County. Cost is $80 with lunch included. Register at delawaretrees.com.

The Fifth Annual Delaware Arborist and Tree Care Seminar will be held on March 3 and 4 from 8 a.m. to 4 p.m. each day at Hagley Museum & Soda House, 298 Buck Road, Wilmington, DE 19807. Sponsored by the Delaware Forest Service’s Urban and Community Forestry Program, the annual gathering offers classroom lectures, hands-on training, and on-site exhibits offering the latest knowledge and techniques for those interested in proper tree care and safety. This year's topics will include: crane safety for tree care workers, pesticide application, mature tree care and hazard risk assessment, new tree and shrub introductions, and how to use i-Tree to assess and manage urban forests. Cost is $90 with lunch included.

The 6th Annual Delaware Arborist and Tree Care Seminar will be November 2 and 3, 2016 from 7:30 a.m. to 3:30 p.m. at Delaware State University, 1200 N. DuPont Highway, Dover. Sponsored by the Delaware Forest Service Urban and Community Forestry Program, the seminar includes classroom lectures, hands-on training, and vendor exhibits offering the latest knowledge and best management practices on tree care, health, and tree worker safety. Continuing education credits for International Society of Arboriculture certification, Tree Care Industry Association and its Certified Tree Care Professional program, Delaware pesticide licensing, and Maryland Licensed Tree Expert certification will be offered. Major sponsors for the 2016 event include Delaware State University, Delmarva Power and Rainbow Scientific. Cost is $95 with lunch included both days.

The Delaware Forest Service's urban and community forestry program will hold its 7th Annual Delaware Arborist and Tree Care Seminar—a one and a half-day event on October 30 and 31, 2017 at the Delaware State Fairgrounds Exhibit Hall. Speakers include tree care experts, policymakers, and academic researchers who will incorporate classroom lectures, outdoor demonstrations, and vendor exhibits to cover tree pest and disease issues, tree care management, and best practices in worker safety and pesticide use. Attendees can earn continuing education credits toward International Society of Arboriculture and Maryland Licensed Tree Expert certifications, as well as Delaware pesticide credits. Cost is $95 for both days (meals and snacks included). To register, go to delawaretrees.com. For more information, email Kesha.Braunskill@state.de.us.

The Delaware Forest Service's Urban and Community Forestry Program will hold its 8th Annual Delaware Arborist and Tree Care Seminar on Wednesday, October 10, and Thursday, October 11, 2018 at the Delaware State Fair Exhibit Hall, 18500 S. DuPont Highway, Harrington. The event offers a wide range of topics for tree care workers as well as anyone who wants to ensure the health of their community trees. The event brings together a diverse blend of industry insiders, policymakers, tree care experts, and academic researchers who will incorporate classroom lectures, outdoor demonstrations and vendor exhibits to provide the latest updates on tree health issues and practical hands-on training. Attendees are eligible to earn continuing credits from the International Society of Arboriculture, Maryland Licensed Tree Expert, and Delaware pesticide certification.  The cost is $95 for two days with breakfast, lunch and snacks included each day. All major credit cards accepted. Attendees can sign up by clicking the “Online Registration” icon at http://delawaretrees.com

The Delaware Forest Service's urban and community forestry program will hold the 9th Annual Delaware Arborist and Tree Care Seminar on October 22 and 23, 2019 at the Delaware State Fairgrounds Exhibit Hall in Harrington. While targeted to tree care industry professionals, the event is open to the public and anyone who wants to create healthier communities through trees.  The cost is $100 for both days (includes lunch on the first day only and snacks). All major credit cards accepted. The agenda covers one full-day session on Oct. 22 and one half-day session on Oct. 23. Attendees can learn the latest developments in tree care through lectures by academic and industry experts, outdoor demos, and vendor exhibits featuring the latest equipment and technology. Learn more at http://delawaretrees.com

The Delaware Department of Insurance today released a list of consumer-friendly automobile insurer actions that are being implemented due to reduced vehicle use throughout the COVID-19 pandemic. As filed with the department, these actions represent millions of dollars being returned to or saved by policyholders throughout the state. The following list may not be inclusive […]

As per reports, in India, every year 10,000 children are being born with thalassemia which approximately accounts for 10% of the total world incidence of thalassemia-affected children and one in eight of thalassemia carriers live in India.

There is only one cure for Thalassemia major at present, which is a bone marrow transplant with a suitable donor.

This was protested by hundreds of farmers and women in Amaravati region who defied prohibitory orders and broke security cordon to reach the state legislature complex.

The state government, however, is reluctant to close down its own string of IMFL (Indian made foreign liquor) outlets, which net an annual revenue of Rs 14,508 crore.

Persistent rain since morning delayed the toss and eventually the semifinal was called off without a ball being bowled, taking Indians into the summit clash and leaving England players in tears.

The United Nations (UN) General Assembly has granted observer status to the International Chamber of Commerce (ICC),

Microsoft announced it has acquired Semantic Machines, a conversational AI startup providing chatbots and AI chat apps founded in 2014 having $20.9 million in funding from investors. The acquisition will help Microsoft catch up with Amazon Alexa, though the latter is more focused on enabling consumer applications of conversational AI.

Microsoft will use Semantic Machine’s acquisition to establish a conversational AI center of excellence in Berkeley to help it innovate in natural language interfaces.

Microsoft has been stepping up its products in conversational AI. It launched the digital assistant Cortana in 2015, as well as social chatbots like XiaoIce. The latest acquisition can help Microsoft beef up its ‘enterprise AI’ offerings.

As the use of NLP (natural language processing) increases in IoT products and services, more startups are getting traction from investors and established players. In June last year, Josh.ai, avoice-controlled home automation software has raised $8M.

Followed by it was SparkCognition that raised $32.5M Series B for its NLP-based threat intelligence platform.

It appears Microsoft’s acquisition of Semantic Machines was motivated by the latter’s strong AI team. The team includes technology entrepreneur Daniel Roth who sold his previous startups Voice Signal Technologies and Shaser BioScience for $300M and $100M respectively. Other team members include Stanford AI Professor Percy Liang, developer of Google Assistant Core AI technology and former Apple chief speech scientist Larry Gillick.

It was not clear whether the scientists had found infectious virus or inert fragments, so sexual transmission of the virus still seems very unlikely.

Differentiating good IP from mediocre or bad IP is getting more difficult, in part because it depends upon how and where it is used and in part, because even the best IP may work better in one system than another—even in chips developed by the same vendor.  

So, how do you measure IP quality and why it is so complicated?

The answer depends on who is asking. Most of the time, the definition of IP quality depends on your vantage point.  If you are an R&D manager, IP quality means something. If you are a global supply manager, IP quality means something else. If you are an SoC start-up, your measure of quality is quite different from that of an established fabless company. If you are designing IP in-house, then your considerations are very different than being a commercial IP vendor. If you are designing an automotive SoC, then we are in a totally different category. How about as an IP vendor? How do you articulate IP quality metrics to your customers?

This varies greatly by the type of IP, as well. When it comes to interface (hard) IP and controllers, if you are an R&D manager, your goal is to design IP that meets the IP specifications and PPA (power, performance, and area) targets. You need to validate your design via silicon test chips. This applies to all hard PHYs, which must be mapped to a particular foundry process. For controllers that are in RTL form—we called these soft IP—you have to synthesize them into a particular target library in a particular foundry process in order to realize them in a physical form suitable for SoC integration. Of course, your design will need to go through a series of design validation steps via simulation, design verification and passing the necessary DRC checks, etc. In addition, you want to see the test silicon in various process corners to ensure the IP is robust and will perform well under normal process variations in the production wafers.

For someone in IP procurement, the measure of quality will be based on the maturity of the IP. This involves the number of designs that have been taped out using this IP and the history of bug reports and subsequent fixes. You will be looking for quality of the documentation and the technical deliverables. You will also benchmark the supplier’s standard operating procedures for bug reporting and technical support, as well as meeting delivery performance in prior programs. This is in addition to the technical teams doing their technical diligence.

An in-house team that is likely to design IP for a particular SoC project will be using an established design flow and will have legacy knowledge of last generation’s IP. They may be required to design the IP with some reusability in mind for future programs. However, such reusability requirements will not need to be as stringent and as broad as those of commercial IP vendors because there are likely to be established metrics and procedures in place to follow as part of the design team’s standard operating procedures. Many times, new development based on a prior design that has been proven in use will be started, given this stable starting point. All of these criteria help the team achieve a quality outcome more easily.

Then, if designing for an automotive SoC, additional heavy lifting is required.  Aside from ensuring that the IP meets the specifications of the protocol standards and passes the compliance testing, you also must pay attention to meeting functional safety requirements. This means adherence to ISO 26262 requirements and subsequently achieving ASIL certification. Oftentimes, even for IP, you must perform some AEC-Q100-related tests that are relevant to IP, such as ESD, LU, and HTOL.

To read more, please visit: https://semiengineering.com/why-ip-quality-is-so-difficult-to-determine/

As a leading venture capitalist in the electronics technology, as well as CEO of Cadence, Lip-Bu Tan has unique insights into ongoing changes that will impact EDA providers and users. Tan shared some of those insights in a “fireside chat” with Ed Sperling, editor in chief of Semiconductor Engineering, at the Design Automation Conference (DAC 2015) on June 9.

Topics of this discussion included industry consolidation, the need for more talent and more startups, Internet of Things (IoT) opportunities and challenges, the shift from ICs to full product development, and the challenges of advanced nodes. Following are some excerpts from this conversation, held at the DAC Pavilion theater on the exhibit floor.

Ed Sperling (left) and Lip-Bu Tan (right) discuss trends in semiconductors and EDA

Q: As you look out over the semiconductor and EDA industries these days, what worries you most?

Tan: At the top of my list is all the consolidation that is going on. Secondly, chip design complexity is increasing substantially. Time-to-market pressure is growing and advanced nodes have challenges.

The other thing I worry about is that we need to have more startups. There’s a lot of innovation that needs to happen. And this industry needs more top talent. At Cadence, we have a program to recruit over 10% of new hires every year from college graduates. We need new blood and new ideas.

Q: EDA vendors were acquiring companies for many years, but now the startups are pretty much gone. Where does the next wave of innovation come from?

Tan: I’ve been an EDA CEO for the last seven years and I really enjoy it because so much innovation is needed. System providers have very big challenges and very different needs. You have to find the opportunities and go out and provide the solutions.

The opportunities are not just in basic tools. Massive parallelism is critical, and the power challenge is huge. Time to market is critical, and for the IoT companies, cost is going to be critical. If you want to take on some good engineering challenges, this is the most exciting time.

Q: You live two lives—you’re a CEO but you’re also an investor. Where are the investments going these days and where are we likely to see new startups?

Tan: Clearly everybody is chasing the IoT. There is a lot of opportunity in the cloud, in the data center. Also, I’m a big believer in video, so I back companies that are video related. A big area is automotive. ADAS [Advanced Driver Assistance Systems] is a tremendous opportunity.

These companies can help us understand how the industry is transforming, and then we can provide solutions, either in terms of IP, tools, or the PCB. Then we need to connect from the system level down to semiconductors. I think it’s a different way to design.

Q: What happens as we start moving from companies looking to design a semiconductor to system companies who are doing things from the perspective that we have this purpose for our software?

Tan: We are extending from EDA to what we call system design enablement, and we are becoming more application driven. The application at the system level will drive the silicon design. We need to help companies look at the whole system including the power envelope and signal integrity. You don’t want to be in a position where you design a chip all the way to fabrication and then find the power is too high.

We help the customers with hardware/software co-design and co-verification. We have a design suite and a verification suite that can provide customers with high-level abstractions, as well as verify IP blocks at the system level. Then we can break things down to the component level with system constraints in mind, and drive power-aware, system-aware design.

We are starting to move into vertical markets. For example, medical is a tremendous opportunity.

Q: How does this approach change what you provide to customers?

Tan: Every year I spend time meeting with customers. I think it is very important to understand what they are trying to design, and it is also important to know the customer’s customer requirements. We might say, “Wait a minute, for this design you may want to think about power or the library you’re using.” We help them understand what foundry they should use and what process they should use. They don’t view me as a vendor—they view me as a partner.

We also work very closely with our IP and foundry partners. We work as one team—the ultimate goal is customer success.

Q: Is everybody going to say, FinFETs are beautiful, we’re going to go down to 10nm or 7nm—or is it a smaller number of companies who will continue down that path?

Tan: Some of the analog/mixed-signal companies don’t need to go that far. We love those customers—we have close to 50% of that business. But we also have customers in the graphics or processor area who are really pushing the envelope, and need to be in 16nm, 14nm, or 10nm. We work very closely with those guys to make sure they can go into FinFETs.

We always want to work with the customer to make sure they have a first-time silicon success. If you have to do a re-spin, you miss the opportunity and it’s very costly.

Q: There’s a new market that is starting to explode—IoT. How real is that world to you? Everyone talks about large numbers, but is it showing up in terms of tools?

Tan: Everybody is talking about huge profits, but a lot of the time I think it is just connecting old devices that you have. Billions of units, absolutely yes, but if you look close enough the silicon percentage of that revenue is very tiny. A lot of the profit is on the service side. So you really need to look at the service killer app you are trying to provide.

What’s most important to us in the IoT market is the IP business. That’s why we bought Tensilica—it’s programmable, so you can find the killer app more quickly. The other challenges are time to market, low power, and low cost.

Q: Where is system design enablement going? Does it expand outside the traditional market for EDA?

Tan: It’s not just about tools. IP is now 11% of our revenue. At the PCB level, we acquired a company called Sigrity, and through that we are able to drive system analysis for power, signal integrity, and thermal. And then we look at some of the verticals and provide modeling all the way from the system level to the component level. We make sure that we provide a solution to the end customer, rather than something piecemeal.

Q: What do you think DAC will look like in five years?

Tan: It’s getting smaller. We need to see more startups and innovative IP solutions. I saw a few here this year, and that’s good. We need to encourage small startups.

Q: Where do we get the people to pull this off? I don’t see too many people coming into EDA.

Tan: I talk to a lot of university students, and I tell them that this small industry is a gold mine. A lot of innovation is needed. We need them to come in [to EDA] rather than join Google or Facebook. Those are great companies, but there is a lot of fundamental physical innovation we need.

Richard Goering

Related Blog Posts

- Gary Smith at DAC 2015: How EDA Can Expand Into New Directions

- DAC 2015: Google Smart Contact Lens Project Stretches Limits of IC Design

- Q&A with Nimish Modi: Going Beyond Traditional EDA

I recently attended a webinar presented by Wally Rhines about his new book, Predicting Semiconductor Business Trends After Moore's Law . Wally was the CEO of Mentor, as you probably know. Now he...

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If I talk about my life, it was much simpler when I used to live with my parents. They took good care of whatever I wanted - in fact, they still do. But now, I am living alone, and sometimes I buy...

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Everyone keeps talking about “the cloud” this and “the cloud” that these days—but you’re a semiconductor designer. Everyone keeps saying “the cloud” is revolutionizing all aspects of electronics design—but what does it mean for you? Cadence's own Tom Hackett discussed this in a presentation at the Cadence Theater during DAC 2019.

What people refer to as “the cloud” is commonly divided into three categories: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and software as a Service (SaaS). With IaaS, you bring your own software—i.e. loading your owned or appropriately licensed tools onto cloud hardware that you rent by the minute. This service is available from providers like Google Cloud Platform, Amazon Web Service, and Microsoft Azure. In PaaS (also available from the major cloud providers), you create your own offering using capabilities and a software design environment provided by the cloud vendor that makes subsequent scaling and distribution really easy because the service was “born in the cloud”.  Lastly, there’s SaaS, where the cloud is used to access and manage functionality and data without requiring users to set up or manage any of the underlying infrastructure used to provide it.  SaaS companies like Workday and Salesforce deliver their value in this manner.  The Cadence Cloud portfolio makes use of both IaaS and SaaS, depending on the customers’ interest.  Cadence doesn’t have PaaS offerings because our customers don’t create their own EDA software from building blocks that Cadence provides.

All of these designations are great, but you’re a semiconductor designer. Presumably you use Workday or some similar software, or have in the past when you were an intern, but what about all of your tools? Those aren’t on the cloud.

Wait—actually, they are.

Using EDA tools in the cloud allows you to address complexity and data explosion issues you would have to simply struggle through before. Since you don’t have to worry about having the compute-power on-site, you can use way more power than you could before. You may be wary about this new generation of cloud-based tools, but don’t worry: the old rules of cloud computing no longer apply. Cloud capacity is far larger than it used to be, and it’s more secure. Updates to scheduling software means that resource competition isn’t as big of a deal anymore. Clouds today have nearly unlimited capacity—they’re so large that you don’t ever need to worry about running out of space.

The vast increase in raw compute available to designers through the cloud makes something like automotive functional safety verification, previously an extremely long verification task, doable in a reasonable time frame. With the cloud, it’s easy to scale the amount of compute you’re using to fit your task—whether it’s an automotive functional safety-related design or a small one.

Nowadays, the Cadence Cloud Portfolio brings you the best and brightest in cloud technology. No matter what your use case is, the Cadence Cloud Portfolio has a solution that works for you. You can even access the Palladium Cloud, allowing you to try out the benefits of an accelerator without having to buy one.

Cloud computing is the future of EDA. See the future here.

So, what if you can figure out all that can go wrong when your product is being assembled early on? Not guess but know and correct at an early stage – not wait for the fabricator or manufacturer to send you a long report of what needs to change. That’s why Design for Assembly (DFA) rules(read more)

Hello , i am trying to extract netlist from a circuit  in assembler

I have found the manual shown bellow , however there is no such option in tools in assembler.

how do i view the NETLIST of this circuit?

Thanks.

ASSEMBLER VIEW menu

Hi 

I'm trying to find the location of the assembly line in the design automatically without using "Show Element". And also I want to find the end points of that line. The line exists in "Package Geometry/Assembly_Top" Layer. So is there any code snippet to find the location of assembly line?

Hi everyone! I'm working on a small battery powered PCB which will fit inside a small plastic "hockey puck" container. A number of these "pucks" will be sold together with a "charging doc" which will store and charge the pucks when not in use.

I'm trying to work out the best way to charge the battery. I'm thinking of having metal "pads" on the rr.com puck that pass through the puck's plastic shell and then make contact with the PCB on the inside, and having a similar system on the charging dock. I'm thinking of having SMD "contact sprints" mounted to the underside of the PCB and have these mate against metal pins that protrude through the puck, but it's the later of which I'm struggling to find. For a visual, think about "restaurant pagers" and how they charge.

Hello,

I find a strange issue when using design variable -> right-click -> copy from cellview in assembler. Cadence version is IC618-64b. 500.9

In fact, I set the value of variable (e.g., AAA = 100), then after I right-click -> copy from cellview, AAA's is updated to other value. In my opinion "copy from cellview" should only update the missing variable to the list, but not change any variable value. 

Is there any mechanism could change variable value when using "copy from cellview"?

Thanks

$73.8m mega-project will be the first of its kind in the city.

This week Sempra Energy subsidiary PXiSE Energy Solutions announced that Sempra-owned development company Infraestructura Energetica Nova (IEnova) would be using its software at the 110-MW Pima Solar facility located in Mexico to help manage the integration of renewable power to the electric grid.

Review update: The 2020 Mercedes-Benz AMG GLC 43 SUV "nose" the right spice level These are halcyon days for fleet-footed crossover SUVs. Saucy ‘utes like the 2020 Mercedes-Benz GLC 43 AMG hardly look like they’re just as quick as their smaller siblings but stopwatches don’t lie. 5 things to know about Uconnect 5 Uconnect 5, the...

Reparations for the worst-ever U.S. natural gas leak will involve cow-dung duty.

Presentation by Russell Nowland of CommScope

Presentation by Chrys Shea of Christopher Associates.

Presentation by Reza Ghaffarian, Ph.D. of NASA/Jet Propulsion Laboratory (JPL).

Presentation by Joe Fjelstad of Silicon Pipe, Inc.

Presentation by Polina Snugovsky, Ph.D., Sc.D. of Celestica.

Sempra Renewables jointly owns all of part of seven wind farms and one battery installation in seven states. 

Last week, LM Wind Power said it had successfully manufactured the world’s first wind turbine blade to surpass 100 meters in length.