This article describes the basic optical principles in the lithographic tool, with the resulting positioning accuracy requirements. For three generations of lithographic tools, the mechatronic ...

The direct position determination (DPD) algorithms have been shown to outperform conventional two-step methods in localization accuracy under poor observation conditions (e.g., low signal-to-noise ...

In this study, superlight adsorbent sponges (bulk density 0.016–0.049 g·cm –3) were developed based on graphene oxide (GO) cross-linked with poly (vinyl alcohol) (PVA). The interlayer spacing of the ...

This position is all about opening yourself up—especially your legs and hips, Kerner says. Here, you can get deep in more ways than one: Lock eyes with your partner as you climax for added ...

“I’m very comfortable with Pocono’s position on the schedule for a long time.” The Great American Getaway 400 What: NASCAR Cup Series race When: 4 p.m., June 22 ...

Manchester City have finally signed a left-back this summer but now they are short of a right-back and might have discovered another problem position.

08-07-2022 This 2022 BLACK KEEWAY SUPERLIGHT 125 motorbike has done 2126 miles and is in superb condition. It's available for collection from our CRAWLEY showroom or can be delivered anywhere on ...

Eagles Eagles’ wealth of offensive talent evident in these rankings of NFL’s best players by position Published: Jun. 21, 2025, 6:00 a.m.

Eagles Eagles’ wealth of offensive talent evident in these rankings of NFL’s best players by position Published: Jun. 21, 2025, 6:00 a.m.

Pocono Raceway paints its signature black rocks outside the garage in gold lettering with a last name and race car number highlighted to honor some of NASCAR’s greats. Jimmie Johnson has one ...

Matt Miller and Jordan Reid stack their early top-fives at every position and break down the players they'll be watching during the 2025 season.