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In the late 18th century, electricity was evolving from an exciting parlor trick to real science. Scientists used glass bottles, wool cloth and metal balls to create and control electricity. But what if you tried recreating one of these objects using the tools from that era? Would it work?

Twitter is full of trolls and politics. Not my page, though. Come say hi and learn a thing or two.

Driving at night, you might notice stop signs reflect your headlights back at you. It's not because they're made of shiny metal. Stop signs and other road markers are covered in retroreflectors. The technology behind them is simple yet incredible — and it's used for much more than making road signs visible at night.

We take the fact that we can know what the weather will be like every day for granted. You can pull out your phone, click the weather app and BAM — it’s all right there. But to make this happen takes some pretty impressive technology and some serious logistics. How does it work?

Vaccines are typically grown within a living animal cell, such as an egg. Like the Impossible Burger, vaccines are moving to a more plant-based approach. So how are they doing this, and what does it mean for the future of vaccines?

Big Tech is supposed to safely handle our personal online data, but now they’re getting into the political game. I don’t want to be any part of that, and neither should you. That’s why I trust and use ExpressVPN.

These Big Tech companies match your internet activity to your identity or location by using your public IP address, but with ExpressVPN, no one can see your IP address — no one.