A new traveling-wave Josephson amplifier with built-in reverse isolation

Traveling-wave parametric amplifiers (TWPAs) are electronic devices that boost weak microwave signals (i.e., electromagnetic ...

Fairphone Fairbuds XL (2025) review: eco-friendly headphones with a fun sound and a really useful design feature

Fairphone is primarily a smartphone maker, with the Fairphone 6 from mid-2025 being its latest release, and its green ...

Dyson vs. Laifen: Which blow-dryer should you invest in? I tried them

I tried the Dyson Supersonic Nural and Laifen SE 2 to find out which is the better blow-dryer. One edged out the other for ...
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Google and XReal showed me the latest Android XR dev kits—and they redefine what smart glasses can be

Google's Android XR developer kits and XReal's Project Aura point toward a future where smart glasses move beyond novelty and ...