SmallCorp Collaborates with VariGuard to Safeguard Abraham Lincoln's Original Gettysburg Address Manuscript
Exhibit of the Gettysburg Address: The Abraham Lincoln Presidential Library and Museum is showcasing Lincoln's Gettysburg Address in his handwriting, marking the 162nd anniversary of the speech with free admission on November 19, 2025.
Innovative Display Technology: The document is displayed in a custom case using VariGuard's electronically dimmable SPD-SmartGlass, which protects the light-sensitive manuscript by blocking over 99.5% of visible light and UV radiation when not being viewed.
Interactive Visitor Experience: The SPD-SmartGlass creates an engaging experience for visitors, as it transitions from opaque to transparent at the touch of a button, revealing the historic document and enhancing anticipation.
Collaboration for Conservation: SmallCorp and VariGuard collaborated to design the exhibit case, ensuring the Gettysburg Address is accessible to more visitors while maintaining its preservation for future generations.
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Thursday's Underperforming Sectors: Oil & Gas Exploration, Rental, Leasing, and Royalty Stocks
Market Performance: Rental, leasing, and royalty shares are lagging behind the market, down approximately 0.9% overall.
Key Contributors: Research Frontiers and Joint are leading the decline, with shares down about 3.5% and 2.5%, respectively.
Sector Laggards: The oil and gas exploration and production sector is also noted as a laggard on the same day.
Author's Perspective: The views expressed in the article are those of the author and do not necessarily represent Nasdaq, Inc.

Research Frontiers Showcases SPD-SmartGlass Market Potential at Detroit Summit
- Increased Industry Interest: Research Frontiers showcased the strong market potential of SPD-SmartGlass at the ECV Automotive Glazing Summit in Detroit, attracting numerous automakers and suppliers. CEO Joseph M. Harary delivered a keynote address emphasizing the importance of variable-tint glazing in modern vehicles.
- Wide Technology Application: Attendees responded positively to SPD-SmartGlass's real-world applications in models like the Ferrari Purosangue and Cadillac Celestiq, indicating the technology's transition from concept to production. Harary noted that since its launch in 2011, SPD-SmartGlass has been successfully used in tens of thousands of vehicles, demonstrating market acceptance.
- Accelerated Supply Chain Collaboration: The summit underscored the critical need for collaboration among film developers, glass processors, and OEM engineering teams for integrating dynamic glazing. Harary stated that effective dialogue within the industry will drive seamless integration, meeting OEM demands for dynamic glazing solutions.
- Sustainability and Efficiency: The advantages of SPD-SmartGlass technology in energy savings and enhancing the driving experience garnered significant attention from OEMs, expected to support vehicle platforms from 2026 to 2030. The technology offers a switching speed of 1-2 seconds, significantly improving vehicle energy efficiency and passenger comfort.






