The Manhattan 37 Ultra Thin is only 7.1mm thick. Maen The new Manhattan 37 Ultra Thin refreshes the steel integrated sports watch genre, established in the 1970s and blowing up in the 2020s, with the ...

Either way, there's still a solid chance that the iPhone 17 Air could cost under $1,000, and if that happens, it could be an ultra-thin flagship that offers more value for buyers' money.

The MagTag Ultra Slim Tracker Card offers a sleek solution. It’s just 1.5mm thick, looks like a credit card, and still connects to Apple’s Find My network just like an AirTag.

ETH Zurich. "Ultra-thin lenses that make infrared light visible." ScienceDaily. ScienceDaily, 2 June 2025. <www.sciencedaily.com / releases / 2025 / 06 / 250602155511.htm>.

Using an advanced materials growth technique—hybrid molecular beam epitaxy—the researchers created ultra-thin layers of RuO 2, a compound typically known for its metallic but nonmagnetic behavior.