What if computers didn’t need electricity at all?

A computer made of springs and steel—no electricity needed.

Scientists have just built a working computer made entirely of springs and steel—no batteries, no chips, no wires. Instead of relying on electricity, this incredible system uses the natural “memory” of physical materials to process information.

By simply pushing or pulling, the machine can count, perform logic operations, and even remember how much force was applied to it. This breakthrough could lead to a new generation of ultra-durable technologies that work in extreme environments where traditional electronics fail—like deep space, inside jet engines, or harsh industrial settings.

Even more exciting, this research could pave the way for “smart materials” that sense and respond to their surroundings—imagine prosthetics that feel touch naturally or buildings that adapt to human interaction.

We may be witnessing the beginning of a completely new kind of computing.

saraapp.net

Scientists Built a Computer Without Electricity: How Spring-Powered Mechanical Computing Could Change the Future

Scientists have created a revolutionary computer that runs without electricity using springs and mechanical motion. Discover how this innovation could transform computing and smart materials.

The upcoming Apple iPhone 18 Pro series is shaping up to be one of the biggest smartphone launches in recent years! 📱✨

“Apple iPhone 18 Pro — Dark Cherry design, A20 Pro power, and the future of smartphones.”

Leaks suggest Apple may introduce a stunning new Dark Cherry color, replacing Cosmic Orange, along with Light Blue, Dark Grey, and Silver options. But it’s not just about looks—under the hood, the iPhone 18 Pro could bring the powerful A20 Pro chip built on 2nm technology, promising faster performance and better efficiency than ever before.

Even more exciting, the iPhone 18 Pro Max may feature one of the largest batteries in iPhone history, while design tweaks like a smaller Dynamic Island and improved camera integration aim to deliver a cleaner, more immersive experience.

And here’s the big surprise: Apple might even launch its first foldable iPhone alongside the Pro models in 2026!

If these leaks turn out to be true, the iPhone 18 Pro lineup could mark a major turning point for Apple’s future. 🚀🍎

saraapp.net

Apple iPhone 18 Pro & iPhone 18 Pro Max: Dark Cherry Color, A20 Pro Chip, Foldable iPhone Rumors, Specs, Price & Full Expected Features

Explore the Apple iPhone 18 Pro and iPhone 18 Pro Max rumors, including Dark Cherry color, A20 Pro chip, foldable iPhone launch, specs, battery upgrades, and expected price.

Live: Blue Origin launches its third New Glenn rocket carrying BlueBird 7 satellite
A video from Spaceflight Now on youtube
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Watch live coverage as Jeff Bezos' Blue Origin launches its third New Glenn rocket from Cape Canaveral Space Force Station in Florida, carrying AST SpaceMobile’s BlueBird 7 satellite into low Earth orbit. The mission will see the reuse of the New Glenn first stage used on the NG-2 mission in November.

Liftoff of the liquid methane and liquid hydrogen fueled rocket from pad 36 is scheduled during a two-hour launch window that opens Sunday, April 19 at 6:45 a.m. EDT (1045 UTC). The rocket will take a south-easterly trajectory on departure from the Space Coast.

After separation from the second stage, New Glenn's first stage booster, named 'Never Tell Me the Odds', will attempt to land on Blue Origin's landing platform 'Jacklyn' in the Atlantic Ocean about nine minutes after launch. It will be the second flight for the booster, although it is equipped with new BE-4 engines.

Our live coverage of the NG-3 mission with commentary from Will Robinson-Smith will begin about an hour prior to launch.

Thumbnail photo: Michael Cain/Spaceflight Now.

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Live: Blue Origin launches its third New Glenn rocket carrying BlueBird 7 satellite

Watch live coverage as Jeff Bezos' Blue Origin launches its third New Glenn rocket from Cape Canaveral Space Force Station in Florida, carrying AST SpaceMobile’s BlueBird 7 satellite into low Earth orbit. The mission will see the reuse of the New Glenn first stage used on the NG-2 mission in November.

Liftoff of the liquid methane and liquid hydrogen fueled rocket from pad 36 is scheduled during a two-hour launch window that opens Sunday, April 19 at 6:45 a.m. EDT (1045 UTC). The rocket will take a south-easterly trajectory on departure from the Space Coast.

After separation from the second stage, New Glenn's first stage booster, named 'Never Tell Me the Odds', will attempt to land on Blue Origin's landing platform 'Jacklyn' in the Atlantic Ocean about nine minutes after launch. It will be the second flight for the booster, although it is equipped with new BE-4 engines.

Our live coverage of the NG-3 mission with commentary from Will Robinson-Smith will begin about an hour prior to launch.

Thumbnail photo: Michael Cain/Spaceflight Now.

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🚀 Blue Origin launch

Blue Origin’s New Glenn launches with reused booster, advancing global space connectivity.

On April 19, 2026, the company launched its third New Glenn rocket, featuring a major milestone: the first reuse of its powerful booster “Never Tell Me the Odds.” This mission isn’t just about rockets—it’s about the future of global connectivity.

The rocket carried AST SpaceMobile’s BlueBird 7 satellite, part of a growing constellation designed to deliver high-speed cellular internet directly from space to everyday smartphones. Imagine having coverage anywhere on Earth—even in the most remote regions. 🌍📡

What makes this launch even more exciting is Blue Origin’s push toward reusable rocket technology, aiming to rival SpaceX and reduce the cost of space travel. With plans for frequent launches and boosters capable of flying up to 25 times, the future of space access is becoming faster, cheaper, and more sustainable.

This is more than a launch—it’s a glimpse into the next era of space innovation.

saraapp.net

Blue Origin New Glenn Launch 2026: First Booster Reuse Marks Major Spaceflight Breakthrough

Blue Origin’s 2026 New Glenn launch marks its first booster reuse, carrying the BlueBird 7 satellite to expand global space-based cellular broadband.

WhatsApp is once again evolving the way we connect!

WhatsApp now lets you view statuses from unsaved contacts—privacy still in your control!

In its latest update, the platform is testing a feature that allows users to view status updates from unsaved contacts—something that was not possible before. This means if you’ve recently chatted or called someone, you might now see their status even if their number isn’t saved in your phone.

A special tilde (~) symbol will appear to help you पहचान unknown contacts, making it easy to distinguish them. And don’t worry—your privacy is still in your hands. You can control who sees your status just like before.

This feature is currently being tested and may soon roll out to everyone. It’s another step toward making communication faster, smarter, and more connected.

Stay updated with the latest tech trends!

saraapp.net

WhatsApp Expands Status Updates to Unsaved Contacts: New Feature Explained for 2026

WhatsApp introduces a new feature allowing users to view status updates from unsaved contacts. Learn how it works, privacy controls, and rollout details.