Android-powered and audiophile-standard, FiiO's latest music player is an iPod for a new generation

While CES 2026 is booming, FiiO has quietly announced its exciting new next-gen digital audio player – the FiiO M33 R2R. The ...
NextBigFuture

100-MHz multi-terawatt femtosecond Ti:sapphire laser with a regenerative amplifier

Chirped pulse amplification (CPA) has become a common technique for damage-free amplification of short optical pulses to terawatt levels and beyond. Typical high-repetition-rate Ti:sapphire chirped ...