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A Nobel Prize Battery

A Nobel Prize Battery

Although they were invented 40 years ago, lithium batteries are still the most efficient batteries we have, and you can find them in everything from smartphones to electric cars. Traditional batteries were made of lead and sulphuric acid, nickel and cadmium, and they were less reliable. In October, John B. Goodenough, M. Stanley Whittingham and Akira Yoshino were awarded the Nobel Prize in Chemistry for their contributions to the development of lithium batteries. Thanks to these three men, each of us can spend a little less time hunting for a plug.

Learn more at Eniday: Energy Is A Good Story

Saturday will mark the beginning of an historic turning point for European politics as 1,001 voting members of Germany's Christian Democratic Union, the party of Chancellor Angela Merkel, hold an online conference to elect a new leader.

Here are the basic facts:

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They call it Einstein. It's the multibillion-dollar digital defense system the US has used to catch outside hackers and attackers since 2003. But it was no match for what's looking like one of the biggest cyber breaches in US history. Ian Bremmer breaks it down.

Watch the GZERO World episode: Cyber attack: an act of espionage or war?

Since Martin Luther King Jr delivered his iconic "I have a dream" speech in August 1963, the number of Black Americans elected to the United States Congress has dramatically increased. Still, it wasn't until 2019, more than half a century later, that the share of Black members serving in the House of Representatives reflected the percentage of Black Americans in the broader population —12 percent. To date, only six states have sent a Black representative to serve in the US Senate (recent runoff elections will make Georgia the seventh state), and many states have never elected a Black representative to either house of Congress. Here's a look at Black representation in every US Congress since 1963.

More than 32 million COVID shots have now been administered globally, raising hopes that the light at the end of the tunnel is now in sight.

The US has vaccinated 3 percent of its total population, while the UK is nearing a solid 5 percent inoculation rate. In Israel, which has been hailed as a vaccine success story, almost 24 percent of people have already received at least one dose of a COVID vaccine.

But while many countries are able to glimpse the outlines of a post-COVID world, there is a huge population of people who are being left out entirely. Refugees, as well as displaced, undocumented, and stateless people around the world remain ineligible for inoculations and vulnerable to the coronavirus.

We take a look at three case studies where powerless populations are being left in the lurch.

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The GZERO World Podcast with Ian Bremmer. Listen now.

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