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NASA Mission to Map Sun’s Protective Bubble Could Help Better Predict Dangerous Space Weather

The Sun is an energetic star, constantly radiating energy and pumping streams of charged particles out into space. And while this solar wind can be dangerous in itself, without it, Earth and all the other members of our planetary system would be at constant risk of threats from outer space. Our host star creates a protective bubble called the heliosphere that extends far beyond the orbit of Neptune, shielding the planets from the interstellar medium. Yet though we may owe our existence to this b

Acer Predator Helios 16S AI Review: Great Performance, Annoying Crashes

Keeping up with the intricacies of Acer’s Predator Helios gaming laptop line isn’t easy. The long-running series (dating back to 2017) now commands 12 different models, distinguished by screen size, the inclusion of AI acceleration (models with an “AI” suffix), and general affordability (denoted by the “Neo” suffix)—in every possible combination. Today, I’m reviewing the Predator Helios 16S AI, which boasts high-end specs and performance—especially in graphics-intensive tasks—but manages to kee

Forget Whoop: I found a worthy fitness tracker alternative with none of the subscription fees

ZDNET's key takeaways The Amazfit Helio Strap is available now for $99. As a smartwatch alternative, the strap offers virtually all the same health tracking features via the robust Zepp app, with over a week of battery life. The fabric strap isn't made of exceedingly high quality materials, but luckily can be easily replaced. View now at Amazon Amazfit, makers of such smartwatches as the Bip 5 and the new Balance 2, recently released its Helio Strap, a fitness tracker that has all the core fu

This $99 discreet, subscription-free fitness band is a good budget Whoop tracker alternative

Amazfit Helio Strap The Amazfit Helio Strap isn’t trying to be a high-powered training tool, but instead a comfortable, distraction-free fitness and health tracker that delivers solid wellness insights without the bloat of a screen or the burden of a subscription. If you're after a low-maintenance wearable that quietly does its job and lets you focus on your day, it’s a great value at $99. I’m a screen fiend as much as the next shopper, but that doesn’t mean I can’t appreciate a distraction-fre

Helios wants to be the AI operating system for public policy professionals

When OpenAI was having its ChatGPT moment in 2022, Joe Scheidler, co-founder and CEO of Helios, was tackling a different kind of challenge: Helping build the White House’s newly authorized cybersecurity office and navigating the complexities of public-private coordination on cyber policies. His current co-founder, Joseph Farsakh, was also at the State Department, working on Yemen Houthi peace negotiations. The two overlapped in national security discussions and started trading notes on how larg

I replaced my Whoop band with this budget fitness strap (and ditched the subscription)

ZDNET's key takeaways The Amazfit Helio Strap is available now for $99. As a smartwatch alternative, the strap offers virtually all the same health tracking features via the robust Zepp app, with over a week of battery life. The fabric strap isn't made of exceedingly high quality materials, but luckily can be easily replaced. View now at Amazfit Amazfit, makers of such smartwatches as the Bip 5 and the new Balance 2, just released its new Helio Strap, a fitness tracker that has all the core f

Two wearables are better than one, according to Amazfit’s latest launch

Amazfit TL;DR Amazfit has launched the new Balance 2 fitness tracking watch and screen-free Helio Strap. The devices are available now for $299.99 and $99.99, respectively, or bundled for $379.99 for users who want an integrated tracking experience. Highlights include the company’s new BioCharge scoring and no subscription fees. Amazfit has officially kicked off the summer with the launch of two new devices, the Balance 2 smartwatch and the Helio Strap, a screen-free tracker designed for tra

Why I replaced my Whoop band with this fitness strap (hint: there's no subscription)

ZDNET's key takeaways The Amazfit Helio Strap is available now for $99. As a smartwatch alternative, the strap offers virtually all the same health tracking features via the robust Zepp app, with over a week of battery life. The fabric strap isn't made of exceedingly high quality materials, but luckily can be easily replaced. View now at Amazfit Amazfit, makers of such smartwatches as the Bip 5 and the new Balance 2, just released its new Helio Strap, a fitness tracker that has all the core f

NASA's Voyager Found a 30k-50k Kelvin "Wall" at the Edge of Solar System

In 1977, NASA launched the Voyager probes to study the Solar System's edge, and the interstellar medium between the stars. One by one, they both hit the "wall of fire" at the boundaries of our home system, measuring temperatures of 30,000-50,000 kelvin (54,000-90,000 degrees Fahrenheit) on their passage through it. There are a few ways you could define the edge of the Solar System – for instance, where the planets end, or at the Oort cloud, the boundary of the Sun's gravitational influence wher

Helion: A modern fast paced Doom FPS engine in C#

The latest stable release for Windows and most Linux distros can be downloaded here. Nightly experimental builds are also available here for users who want to test the latest features before they’re ready. Helion uses .NET 9. The self-contained Helion releases include it, otherwise Windows users will need to install the Desktop Runtime, and Linux users will need to follow the instructions for their distro. On Linux, you will also need to make sure OpenAL, libsndfile, and libmpg123 are installed