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US Regulator Rejects Bid To Boost Nuclear Power To Amazon Data Center

The Federal Energy Regulatory Commission (FERC) blocked Amazon's bid to access more power from the Susquehanna nuclear plant for its Pennsylvania data center, citing grid reliability and consumer cost concerns. The Hill reports: In a 2-1 decision, the FERC found the regional grid operator, PJM Interconnection, failed to prove that the changes to the transmission agreement with Susquehanna power plant were necessary. The regulator's two Republican commissioners, Mark Christie and Lindsay See, outvoted Democratic chair Willie Phillips. The chair's two fellow Democratic commissioners, David Rosner and Judy Chang, sat out the vote. "Co-location arrangements of the type presented here present an array of complicated, nuanced and multifaceted issues, which collectively could have huge ramifications for both grid reliability and consumer costs," Christie wrote in a concurring statement. In a dissenting statement, Phillips argued the deal with Amazon "represents a 'first of its kind' co-located load configuration" and that Friday's decision is a "step backward for both electric reliability and national security." "We are on the cusp of a new phase in the energy transition, one that is characterized as much by soaring energy demand, due in large part to AI, as it is by rapid changes in the resource mix," Phillips wrote. Amazon purchased a 960-megawatt data center next to the Susquehanna power plant for $650 million earlier this year. Following the announcement, PJM sought to increase the amount of power running directly to the co-located data center. However, the move faced pushback from regional utilities, including Exelon and American Electric Power (AEP).

Read more of this story at Slashdot.




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How Samsung Fell Behind in the AI Boom - and Lost $126 Billion in Market Value

After missing a chance to capitalize on the AI boom, "Samsung's profit has plunged," reports CNBC, and "around $126 billion has been wiped off its market value, according to data from S&P Capital IQ." It's gotten so bad that "an executive issued a rare public apology about the company's recent financial performance." [A]s AI applications such as OpenAI's ChatGPT rose in popularity, the underlying infrastructure required to train the huge models they rely on became a bigger focus. Nvidia has emerged as the top player in this space with its graphics processing units (GPUs) that have become the gold standard used by tech giants for AI training. A crucial part of that semiconductor architecture is high-bandwidth memory, or HBM. This next generation of memory involves stacking multiple dynamic random access memory (DRAM) chips, but it had a small market before the AI boom. That's where Samsung got caught out and failed to invest... SK Hynix saw this opportunity. The company aggressively launched HBM chips which were approved for use in Nvidia architecture and, in the process, the South Korean firm established a close relationship with the U.S. giant. Nvidia's CEO even asked the company to speed up supply of its next generation chip, underscoring the importance of HBM to its products. SK Hynix posted record quarterly operating profit in the September quarter... Analysts said that Samsung is lagging behind competitors for a number of reasons, including underinvestment in HBM and the fact that it is not a first-mover. "It is fair to say that Samsung has not been able to close the gap with SK Hynix on the HBM development roadmap," said Kazunori Ito [director of equity research at Morningstar]. Samsung's ability to make a comeback in the short term appears to be closely linked to Nvidia. A company must pass a strict qualification process before Nvidia approves it as a HBM supplier — and Samsung has not yet completed this verification. But a green light from Nvidia could open the door for Samsung to return to growth and compete more effectively with SK Hynix, according to analysts.

Read more of this story at Slashdot.




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America's First Sodium-Ion Battery Gigafactory Announced. Cost: $1.4 Billion

Sodium-ion batteries are cheaper than lithium-ion batteries — and they're also more environmentally friendly. And "In the past few years, sodium-ion battery production has increased in the United States," reports the Washington Post, with a new factory planned to manufacture them "in the same way as lithium-ion batteries, just with different ingredients. Instead of using expensive materials like lithium, nickel and cobalt, these will be made of sodium, iron and manganese..." Last month, sodium-ion battery manufacturer Natron Energy announced it would open a "gigafactory" in North Carolina that would produce 24 gigawatt hours of batteries annually, enough energy to charge 24,000 electric vehicles. But sodium-ion batteries are still early in their development compared with lithium-ion, and they have yet to hit the market on a massive scale. "It's unlikely sodium-ion could displace lithium-ion anytime soon," said Keith Beers, polymer science and materials chemistry principal engineer at technical consultancy firm Exponent... The biggest limitation of sodium-ion batteries is their weight. Sodium weighs nearly three times as much as lithium, and it cannot store the same amount of energy. As a result, sodium-ion batteries tend to be larger. Jens Peters, an economics professor at the University of Alcalá in Madrid, said the energy density could be improved over time in sodium-ion batteries. But, he added, "what we found out so far in our assessments is that it is not a game changer." Sodium-ion batteries are touted to be the environmentally friendly alternative to their lithium-ion counterparts, thanks to their raw materials. Sodium, iron and manganese are all abundant elements on the planet, so they require less energy to extract and cost less... Sodium-ion batteries also last longer than lithium-ion ones because they can withstand more charge cycles, said Wendell Brooks, co-CEO of Natron Energy. "Our product can have millions of cycles," said Brooks, "where lithium-ion would have three to five thousand cycles and wear out a lot faster...." Sodium-ion batteries aren't the best fit for smartphones or electric vehicles, which need to store lots of energy. However, one advantage is their low cost. And they could be a good candidate in situations where the size of the battery isn't a concern, like energy storage. "When something is built out to support grid or backup storage, it doesn't need to be very dense. It's staying put," Beers said. Natron will invest nearly $1.4 billion in the factory "to meet the rapidly expanding demand for critical power, industrial and grid energy storage solutions," according to their announcement. "Natron's high-performance sodium-ion batteries outperform lithium-ion batteries in power density and recharging speed, do not require lithium, cobalt, copper, or nickel, and are non-flammable... Natron's batteries are the only UL-listed sodium-ion batteries on the market today, and will be delivered to a wide range of customer end markets in the industrial power space, including data centers, mobility, EV fast charging, microgrids, and telecom, among others."

Read more of this story at Slashdot.






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Nvidia's New App Combines the Best of GeForce Experience and Control Panel

This all-in-one app makes it easier to maximize your Nvidia GPU.




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Case Study: Cornerstone Bible Church Renews Roof with Metal Shingles

Not only did this project renovate a California church with a durable new roof, it earned third place in the 2019 ATAS Project of the Year competition.




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Case Study: Atlas Roofing Polyiso, Shingles Enhance Church's Ventilation, Durability, and Aesthetic

Atlas General Contractors in Illinois turned to Atlas Roofing products to help reroof and improve ventilation for a century-old church.




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Habitat for Humanity's 38th Carter Work Project: A Record-Breaking Build

The nation will join former President Jimmy Carter in celebrating his 100th birthday with Habitat for Humanity's 38th Jimmy and Rosalynn Carter Work Project.




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Habits for Increased Efficiency in Your Roofing Business

Discipline and focus are more important than ever. The basic principles of time management have not changed. The tools are just different.




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Roofing Contractors, Are You a Big Hat or a Lot of Cattle?

When deciding how to run your roofing business, you need to balance items like raising prices, managing costs and tracking jobs.




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Embracing Sustainability in the Roofing Industry

Amidst Earth Day reflections, the roofing industry emphasizes sustainability, employing eco-friendly materials and practices to combat climate change.




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A Roofing Contractor’s Guide to Sustainability

Asphalt shingles remain America's most popular residential roofing option. Here's how to help homeowners consider sustainability when making roofing decisions.




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Coatings Q&A with Bitec

Roofing Contractor catches up with Joel Shealey, vice president of Operations at Bitec, Inc., about the state of the coatings industry. 




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Big Box Store Chills Out with Cool Roof Coatings

How a Fortune 500 company reduced the need for frequent roof replacements and repairs while promoting sustainability with more energy-efficient materials.




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'Next-Level' Contractor Job Perk: Mobile IV Hydration

In response to extreme heat this summer, Solid Roofing in Oklahoma provided IV hydration through a mobile service to its crews working in triple-digit weather, highlighting the importance of staying hydrated in such conditions.




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Expanding Overtime Eligibility

With the potential for overtime threshold to increase under the Biden administration, it’s important for employers to know which employees would be exempt.




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Carlisle Introduces Bio-Based Polyiso Eco Rigid Foam Insulation

The new rigid foam insulation from Carlisle Construction Materials comprises 5% bio-circular content derived from renewable raw materials, which contributes to reducing reliance on fossil resources.




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Owens Corning Again Earns Place on Dow Jones Sustainability World Index

Owens Corning secured its spot on the Dow Jones Sustainability World Index for the 14th consecutive year, also on the DJSI North America Index for the sixth year.




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Roofers ready to roll out financing solutions have a strategic edge to boost profitability and tap into new revenue streams

Scott Stiglich, senior vice president of channel partnerships at Watercress Financial, breaks down why roofing contractors need to incorporate financing solutions to their business model in this exclusive Q&A.




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How BIM is Revolutionizing Roof Construction and Maintenance

Daniel Drohan of Microsol Resources says Building Information Modeling, or BIM technology, is revolutionizing construction by improving design accuracy, streamlining roof maintenance, reducing costs by up to 52%, and driving industry-wide efficiency.




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Wedge Roofing Demonstrates the Value in Refurbishing Commercial Roofs with Silicone Coating

Wedge Roofing proves that taking a closer look and considering different options for metal roofs can save on labor and costs for the customer.




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Project Profile: Metl-Span’s Color Palette Offers School District Unlimited Flexibility

In using Metl-Span's offerings, a school district's buildings received exterior cladding systems that were cost-effective, attractive, met energy requirements and were fast to construct.




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Mid-South Roof Systems Bids Farewell to Spreadsheets

Roofing contractors turn to an advanced platform with functionality that allows roofers to do anything from ordering equipment to performing call-offs to allocating assets.




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Join RC’s 2024 State of the Industry Webinar Feb. 15

Time is running out to register for RC’s exclusive 2024 State of the Industry webinar. Walk through RC’s exclusive annual survey data from roofing contractors around the country with the experts.




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Join RC’s 2024 Homeowner Survey Webinar with ROOFLE May 23

Walk through RC’s exclusive annual survey data from homeowners and roofing contractors around the country with insight from the experts at ROOFLE Technologies.




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In Rosalynn Carter's Passing, Habitat for Humanity’s Carter Work Project Carries On

RC's Rick Damato offers first-hand coverage of the annual Habitat for Humanity build honoring Former President and First Lady Jimmy and Rosalynn Carter.  




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Leadership Selling: Stop Bidding and Start Proposing

Just think: If price were the only factor in a builder’s purchasing decision, a roofing contractor could fire all its salespeople. 




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I-9 COVID Flexibility Ends July 31

The flexibility allowed during the pandemic for reviewing I-9 employment forms is coming to an end. 




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An Examination of Concrete Roofing Tile’s Wind Resistance Capabilities

Many factors go into determining a roof's wind resistance, from speed and direction to the design and materials used. Westlake Royal Roofing Products takes a closer look at the way concrete roof tiles are a superior choice for wind resistance.




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Big & Rich, Mental Health Fundraising Headline SRS Foundation Concert in New Orleans

SRS welcomes several special guests and a trio of country music bands, including the legendary duo Big & Rich, on stage at the Sugar Mill during the 2022 IRE.




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International Roofing Expo 2022: Roofing Returns to the Big Easy

After a rollercoaster year, the roofing industry’s biggest event returns to New Orleans for an in-person experience.




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Serbian Railway Station Roof Collapse Claims 14 Lives

A roof collapse at a railway station in Novi Sad, Serbia, resulted in the deaths of 14 people, with several others injured. Rescue efforts continued throughout the night as crews worked to recover bodies from the rubble and assist survivors.







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2023 Speech Industry Award Winner: SyncWords Leads in Live Captioning, Dubbing, and Subtitling

The New York-based company reportedly last year captioned and subtitled more than 15 million minutes in video on-demand, processed more than 500,000 minutes of content with speech recognition, and live-captioned more than 300,000 minutes of events.




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2024 State of AI in the Speech Technology Industry: AI Is Revolutionizing Translation, Dubbing, and Subtitling

Improved accuracy, wider language choices, and real-time options are among the benefits.




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2024 State of AI in the Speech Technology Industry: Voice Biometrics Both Profits From and Is Plagued by AI

Deepfakes threats advance, and technology is challenged to keep up.




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Tips for Reviewing Voicebot Vulnerability

How companies can help users feel safe by better securing voice assistant data.




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Best Practices for Bringing Voice Assistants to Mobile Apps

Mobile voice interface development requires a clear objective with a lot of customer insight.




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2024 Speech Industry Award Winner: Capacity Deepens Voice and Contact Center Capabilities with Acquisitions

AI software company Capacity has been on an acquisition spree over the past year or so, grabbing up a number of fairly prominent speech technology vendors to expand its contact center capabilities.




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Microsoft Turbocharges Voice Capabilities in Windows 11

The software giant is hard at work bringing voice features to more PCs.




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Voice?s Disease Detection Capabilities Expand

New research has expanded the use cases and the types of medical conditions that voice biomarker technology can address.




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Speech?s Next Big Thing Is Moving Fast

Quantum computing is making a resurgence, and speech tools could be beneficiaries.




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Eliminate Ambient Noise to Make Speech Recognition More Accurate

Technology is improving speech's ability to hear what is necessary.