Orbital AI data centers could work, but they might ruin Earth in the process

At the start of the month, Elon Musk announced that two of his companies — SpaceX and xAI  — were merging, and would jointly launch a constellation of 1 million satellites to operate as orbital d [...]

How to send a message via satellite on iPhone

Apple’s satellite features were originally designed for emergencies, allowing iPhone users to contact emergency services when cellular and Wi-Fi coverage is unavailable. With recent versions of iOS, [...]

How to share your location via satellite on iPhone

Apple’s satellite features are designed for situations where cellular and Wi-Fi coverage are unavailable. In supported regions, compatible iPhone 14 or later models can connect directly to a satelli [...]

xAI launches Grok 4.3 at an aggressively low price and a new, fast, powerful voice cloning suite

While Elon Musk faces off against his former colleague and OpenAI co-founder Sam Altman in court, Musk's rival firm xAI, founded to take on OpenAI, isn't slowing down on launching competitiv [...]

Apple Watch Ultra 3: A closer look at its satellite communications tools

The latest generation of smartwatches is looking to the skies to expand their connectivity capabilities. The Apple Watch Ultra 3 will be the second mainstream smartwatch (not counting the Garmin Fenix [...]

SpaceX's Grok 4.5 launches at half the price of rivals — here's why that could rattle Anthropic and OpenAI

Elon Musk's SpaceX released Grok 4.5 on Wednesday, the first artificial intelligence model the company has trained specifically for coding and autonomous agents — and the first tangible product [...]

Grok 4.1 Fast's compelling dev access and Agent Tools API overshadowed by Musk glazing

Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were imm [...]

SpaceX wants to launch a constellation of a million satellites to power AI needs

Elon Musk and his aerospace company have requested to build a network that's 100 times the number of satellites that are currently in orbit. On Friday, SpaceX filed an application with the Federa [...]

CES 2025: The new tech we're expecting to see from Samsung, NVIDIA, LG and more in Las Vegas

Time to get into the habit of writing "2025" instead of 2024, and the year may have just begun, but the Engadget team is already working hard for CES 2025. This weekend, many from the Engadg [...]