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Aug 26, 2022

Hypersonic air-breathing weapon concept passes 2nd flight test

Posted by in category: military

Reminder: The first test was successfully conducted in September 2021.

A hypersonic cruise missile co-created by Raytheon Technologies has passed its second flight test in a row. This is an important step in the U.S. Department of Defense’s plan to use weapons that can travel faster than five times the speed of sound.

In July 2022, a Hypersonic Air-breathing Weapon Concept (HAWC) was put to the test. It has been slightly improved after a successful test in September 2021. The most recent test, in which it was dropped from an airplane and shot past Mach 5, went just as the company’s data models predicted.

Aug 26, 2022

A Virginia Family Gets Keys to Their 3D Printed Home In Time for Christmas

Posted by in category: habitats

Aug 26, 2022

NASA is joining the hunt for ‘unidentified aerial phenomena’

Posted by in category: space

Aug 26, 2022

You Can 3D Print and Build This 164mm f/2.5 Lens for Less Than $15

Posted by in category: 3D printing

Aug 26, 2022

And you thought physicists can’t tell a joke!

Posted by in categories: humor, physics

Aug 26, 2022

This lifesaving tool has a 20-ton cutting force that can shear you out of danger

Posted by in category: biotech/medical

Credit: Savetool

Aug 26, 2022

NASA is going back to Venus after more than 30 years!

Posted by in category: space travel

Aug 26, 2022

The long-awaited Artemis I

Posted by in category: space

The long-awaited Artemis I launch is almost here! You are invited to a Launch Watch Party at INFINITY Science Center scheduled for Monday, Aug. 29, from 7:00 – 10:00 a.m. The two-hour launch window opens at 7:33 a.m. CDT. We’ll have fun NASA activities such as coloring stations, build an Orion Capsule, draw Artemis, design your own patch, and much more!

Aug 26, 2022

Does hot weather lead to increased violence? These researchers found a connection

Posted by in category: futurism

Ever noticed a spike in your temper when you’re uncomfortably warm? Found yourself in a fit of rage when you’re all sweaty and it’s unbelievably hot outside?

If you did, have you blamed it on the weather?

Sure, you may have attributed a mood swing or two to an overcast sky, but is there a pattern you’ve observed over time? Maybe not. But if you did, you’re not alone.

Aug 26, 2022

Lucid unveils top-of-the-line performance EV that does zero to 60 in under two seconds

Posted by in categories: sustainability, transportation

Luxury electric vehicle maker Lucid Motors unveiled the new Lucid Air Sapphire Edition, a top-of-the-line sedan, which the company says will do zero to 60mph in under two seconds, zero to 100mph in under four seconds, and the quarter-mile in under nine seconds.

That’s tremendously impressive in a full-size, fully-electric luxury sedan and potentially makes the new sapphire blue car the most powerful production sedan on the market, beating out the previous record holder, the Tesla Model S Plaid.

The new Sapphire Edition, which was revealed Friday during Monterey Car Week, pairs a number of the features from Lucid’s lower trim models like the Dream Edition and the Grand Touring Performance Edition. First, the new version of the Air gets three motors, two at the rear and one at the front, that Lucid says brings the estimated horsepower up to 1,200.