New Challenges Emerge With High-NA EUV


High numerical aperture EUV exposure systems are coming — as soon as 2025 by some estimates. Though certainly a less profound change than the introduction of extreme ultraviolet lithography, high-NA lithography still brings a new set of challenges for photoresists and related materials. With a higher numerical aperture, photons strike the wafer at a shallower angle. That requires thinner p... » read more

Startup Funding: January 2021


Over $800M in funding went to companies developing autonomous driving technology, from self-driving-focused AI chips to full vehicles and aftermarket solutions. A couple electric vehicle manufacturers stood out this month, with investors putting large backing behind US-based Rivian and China-based Leapmotor. And with EVs come lots of batteries: funding went to a few startups trying out new batt... » read more