Warfare no longer consists of only planes, tanks and bombs. Now countries have to worry about the real threat of cyberattacks, from digital data theft to malicious tech that targets businesses and critical infrastructure. How did warfare evolve to this point, and what does the future hold?

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From penicillin to X-rays, medicine has made huge advancements over the last century. Yet, doctors still struggle to fight cancer. Help could be on the horizon, though — a new treatment for aggressive cancers targets the iron in your body. So how does it work?

When you think of linoleum, you probably think of outdated kitchens and older homes. But the science behind linoleum is pretty impressive and there's a good reason it was so popular. So what happened?

We've seen computer-generated imagery, or CGI, in use in TV and film for over 25 years, but making realistic-looking human skin remains a challenge. The progress made will astound you, though — and it all boils down to, well, milk.

You know what’s not fair? Netflix hides thousands of shows and movies from you based on your location and then has the nerve to increase prices yet again. Make sure you’re getting your full money’s worth by using ExpressVPN.

What’s on Netflix in the U.S. is completely different from what someone in the U.K. or Japan has on theirs. ExpressVPN has over 90 countries to choose from, so every time you run out of stuff to watch, just switch to another country to unlock new shows.

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