Portable types are used to transport perishable products; explosion-proof types are meant for flammable vapors, which may explode when stored in room temperature; ultra-Low temperature freezers ...

Stirling Ultracold revolutionized the ultra-low freezer market in 2011 with the commercial introduction of the company's free-piston Stirling engine cooling technology, a highly efficient ...

Fees can chip away at your portfolio's gains over the long term. Many exchange-traded funds charge incredibly low fees while offering great diversification. The funds listed here can give ...

Abstract: Antenna patterns with ultra-low sidelobes have been obtained for an experimental receiving array designed with time-modulated slot radiators. The technique utilizes on-off RF switches which ...

Consequently, a lot of effort is spent in designing for low-power dissipation. Power consumption has become a primary constraint in design, along with performance, clock frequency and die size. Lower ...

Main Camera Quad 108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 72mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom 10 MP ...

The accelerating need for ever higher data rates and serial I/O density sets demanding performance requirements for current and next generation SerDes transceivers. Not only must they handle multiple ...

Unveiled at the first Unpacked event of 2025, the Galaxy S25 Ultra, powered by the Snapdragon 8 Elite chip, is one of the most expensive and expansive Android flagship smartphones of the year. From a ...

Yesterday, we showed you a Galaxy S25 Ultra vs. S24 Ultra camera shootout – now it’s time for part two. Yesterday, we could only shoot photos at the event venue, but today we went wandering ...

One of our favorites is the new Roku Ultra, and though it’s spent a little time away from the sales rack, it’s now back down to its lowest price ever. You can grab the Roku Ultra 2024 for $79 ...