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Lenovo's Pro 9i Aura Edition is a powerful laptop that fields strong, sustained performance, a vivid display, and a robust cooling system.

If your Roku is lagging, with apps struggling to open, it might not be your Wi-Fi. Here's what I do to fix performance.

Apple Maps has improved over the years, but how does it compare to Google Maps today? Here's the verdict after extended use.

Clearing my Roku cache takes less than a minute. When I remember to do it, my system runs like new.

I compared two of the best black-and-white e-readers on the market; they look similar but have very different use cases.

You can still watch your favorite shows even if your Roku remote has disappeared. Here's how.

The TCL QM8 is an excellent Mini LED TV that offers high-quality picture and audio.

ZDNET readers love this E Ink tablet, thanks to its paper-to-pen writing experience and versatile uses.

Taking on Whoop, Google unveiled its brand new screenless fitness band, the Fitbit Air. Here's which one is better, by the specs.

Netflix codes let you access movies in buried genres and micro-categories – for free. Here's how, plus my favorites.

NASA’s home for experimental flight is welcoming more flyers to its already high-performing fleet as it continues to support science and aeronautics test missions – continuing the legacy of pioneers like Neil Armstrong. NASA’s Armstrong Flight Research Center in Edwards, California, […]

The Republic of Paraguay signed the Artemis Accords on Thursday during a ceremony in Asunción, becoming the latest nation to commit to the shared principles guiding civil space exploration. “Today, I am proud to welcome Paraguay as the 67th signatory to […]

Description Engineer Fernando Mier-Hicks inspects a test stand used to investigate the performance of next-generation Mars helicopter rotor blades at high speeds inside the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. Data from the […]

Description Engineer Jaakko Karras inspects a next-generation Mars helicopter rotor blade prior to supersonic speed testing in the 25-Foot Space Simulator at NASA’s Jet Propulsion Laboratory in Southern California in November 2025. The three-bladed rotor hanging horizontally in the foreground is […]

The rotor blades that will carry NASA’s next-generation helicopters to new Martian heights broke the sound barrier during March tests at NASA’s Jet Propulsion Laboratory in Southern California. Data from the tests, which took place in a special chamber that can […]

A full-scale mock-up of a crew cabin for a future industry lunar lander for NASA’s Artemis program now is operational for training and testing. The agency and its industry partners will use Blue Origin’s Blue Moon Mark 2 crew cabin for […]

A thin sliver of Earth’s edge is brightly illuminated against the vast darkness of space in this April 3, 2026, image taken during the Artemis II mission. Artemis II was the first crewed flight in a series of missions to test […]

Through NASA, a university-designed small spacecraft is paving the way to studying particles, known as neutrinos, that move through the universe at near-light speeds. The Solar Neutrino Astro-Particle PhYsics CubeSat, known as SNAPPY, launched at 12 a.m. PDT on Sunday aboard […]

A team of researchers demonstrated NASA and IBM’s open-source Prithvi Geospatial artificial intelligence foundation model aboard two in-orbit platforms.

The four crew members of NASA’s Mars simulation recently marked 200 days into their 378-day Red Planet mission on May 7. Currently, the crew is in a simulated two‑week loss‑of‑signal period that mimics a Mars-Earth communications blackout when Mars moves behind […]