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NASA is crashing a spacecraft into an asteroid. It could one day save Earth from catastrophe

On September 26, 2022, NASA plans to change an asteroid’s orbit.

The large binary asteroid Didymos and its moonlet Dimorphos currently pose no threat to Earth. But by crashing a 1,340-pound (610-kilogram) probe into Didymos’ moon at a speed of approximately 14,000 mph (22,500 kph), NASA is going to complete the world&#x201

From Giphy to CloudApp, these are the best tools for making GIFs

This article is republished with permission from Wonder Tools, a newsletter that helps you discover the most useful sites and apps. Subscribe here.

GIFs are great for adding life to emails, documents, or presentations. Some can be

What is the SpaceX Starship?

There’s a lot that can be said about Elon Musk–but there’s no denying the fact that the entrepreneur and engineer has seriously disrupted the aerospace industry with SpaceX. The private spacecraft engineering company was first launched by Musk just twenty years ago in 2002 and has already become one of the leaders in space transportation and in

How to go live on TikTok: Everything you need to know to get started

Looking to enhance your social media presence and grow your following quickly and efficiently? Going live on TikTok–like most social media platforms–is one of the best ways to engage with your followers in real-time while ensuring your face or brand circulates on the platform.

When you go live on TikTok, you open up a whole different sid

Mars is littered with over 15,000 pounds of human trash

People have been exploring the surface of Mars for over 50 years. According to the United Nations Office for Outer Space Affairs, nations have sent 

POV: Why it’s time for digital borders

It was easy for Western elites to dream that borders would matter less over time after the end of the Cold War and the emergence of the EU. However, this dream led to poor policy decisions. Perhaps the most disastrous was engaging in unrestricted trade with autocratic regimes—most notably China—in the hope that unlimited trade would produce wealth, with the resulting being a Chinese pivot toward Western, liberal values. Time has proven the folly of tho

This is how to snooze in Gmail—and why you should

I’m at almost constant inbox zero. In part, it’s because I’m good at organizing my inbox and 

The metaverse is ‘really dangerous’ when it comes to privacy, attorney Jay Edelson says

The metaverse has risen to become one of tech’s biggest focuses for the next decade. Just look at Facebook, which was renamed Meta last year as part of CEO Mark Zuckerberg’s vision for the immersive technology.

But the rise in the metaverse also coincides with an increased focus on consumer privacy. Users and lawmakers have become more concerned with how their data is being used, tracked, and sold. Having people work, play, and live in a virtual world that users enter thr

This is why investors remain bullish on Web3 technology

Even by the standards of cryptocurrencies’ notorious volatility, the last six months have been a white-knuckle ride. The total value of all cryptocurrencies is estimated to have plummeted by some $2 trillion from their November 2021 peak, while the price of bi

Two computer scientists explain how to spot deepfake audio

Imagine the following scenario: A phone rings, an office worker answers it and hears his boss, in a panic, tell him that she forgot to transfer money to the new contractor before she left for the day and needs him to do it. She gives him the wire transfer information, and with the money transferred, the crisis has been averted.

The worker sits back in his chair, takes a deep breath, and watches as his boss walks in the door. The voice on the other end of the call was not his boss. In f


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