Month: April 2026

Extreme Ultraviolet lithography, widely referred to as EUV lithography, stands as the pivotal manufacturing method driving the advancement of semiconductor process nodes below 7 nanometers. Harnessing 13.5 nanometer wavelength light, this approach enables chip manufacturers to create exceptionally compact and intricate circuit designs that earlier deep ultraviolet methods could not deliver economically or physically. As the semiconductor sector advances toward 3 nanometers, 2 nanometers, and even smaller scales, EUV lithography continues to evolve at a rapid pace to address extraordinary technical and financial challenges.From Early EUV Systems to Large-Scale Production ReadinessEarly EUV systems were primarily research tools, constrained by low…

microLED is a display technology built from microscopic light-emitting diodes where each pixel emits its own light. Unlike LCD, there is no backlight, and unlike OLED, there are no organic materials that degrade quickly. For wearables and augmented reality devices, this combination of self-emissive pixels, high brightness, and long operational life addresses long-standing limitations in size, power efficiency, and durability.Wearables and AR systems require displays that remain ultra-compact, easily visible under direct sunlight, energy-conscious, and able to deliver exceptionally high pixel density. As these needs grow, microLED development has become increasingly synchronized with them, positioning it as one of the…

In-orbit servicing refers to the ability to inspect, repair, refuel, upgrade, or reposition spacecraft after launch. Once considered experimental, it is now emerging as a strategic capability with economic, security, and sustainability implications. As space becomes more congested and contested, the ability to maintain and adapt assets already in orbit is reshaping how governments and companies plan long-term space operations.The Economic Logic: Extending the Value of Expensive AssetsModern satellites, particularly those in geostationary orbit, often cost several hundred million dollars to design, launch, and insure. Their operational lifetimes are frequently limited not by payload failure, but by depleted propellant or…