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?

The tech world changes by the minute. Stay ahead of the curve with The Current, delivered to your inbox twice weekly.

There's no question that electricity is a daily necessity. We need it to cool or heat our homes, preserve our food and so much more. But what would happen if electricity suddenly went out worldwide? Well, it would be a disaster to say the least but how quickly things would devolve is truly surprising.

The Earth's magnetic field helps protect us from things like cosmic rays and solar flares. But you may have heard that its poles flip every few hundred thousand years, and it will be a massive disaster for all of us. This isn’t necessarily true, but the reality of this phenomenon is more impressive than you may think.

The U.S. Coast Guard is an integral part of our military. It protects our beaches and coastlines from invasion or enemies, but it also helps find and rescue those lost at sea. You might be surprised to learn the technique it uses to do this. Let’s just say it’s not straightforward.

Getting the care you need to stay healthy shouldn’t be hard — or expensive. Everyone should be able to afford their medications. That’s why you should check out GoodRx.

With GoodRx, you can instantly compare prices for your prescription at every pharmacy in your neighborhood and save up to 80%. GoodRx is free and easy to use. And many times, your savings with GoodRx are better than just using your insurance copay or Medicare. Plus, with GoodRx, you can find discounts for your prescriptions at over 70,000 pharmacies, like CVS, Walgreens, Rite-Aid, Vons and Walmart.