Text this

Number:

Provider:

CAPTCHA:

  ____     __   __    _____    __   __     _____  
 |  _ \\   \ \\/ //  |__  //   \ \\/ //   / ___// 
 | |_| ||   \ ` //     / //     \ ` //    \___ \\ 
 | .  //     | ||     / //__     | ||     /    // 
 |_|\_\\     |_||    /_____||    |_||    /____//  
 `-` --`     `-`'    `-----`     `-`'   `-----`

Please enter what you see:

Text this: Surface ablation of 52100 bearing steel using femtosecond laser irradiation