How important was the invention of the lithium-ion battery?

October 11, 2019

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Is the lithium-ion battery the most important invention of the past 50 years?
It is definitely important. And the inventors just won a Nobel Prize. Powers all kinds of stuff. But no, I'm gonna go with the Internet as the most important invention of the last 50 years.

Was PG&E shutting off power to 600,000 Californian customers the right call?
Hard to say. They do have a pretty solid argument that you have to shut off powers at this time of the year, with these kinds of winds coming, to prevent forest fires. On the other hand, surely there's a better way to get the same benefit in forest fire reduction than taking away all the electricity? It's a big problem.

What can we expect with the just announced PlayStation 5?
It's coming next holiday season. It's going to start much faster. The hard drives a lot better. The thing I'm most excited about, the haptics in the controller. When you play video games, there's usually some soft rumbling that can help you understand feedback. There's gonna be a lot of much cooler stuff in the PS5.

Europe divided over Macron’s “reassurance force” for Ukraine

France's President Emmanuel Macron speaks during a press conference following a summit for the "coalition of the willing" at the Elysee Palace in Paris on March 27, 2025.

LUDOVIC MARIN/Pool via REUTERS

At the third summit of the so-called “coalition of the willing” for Ukraine on Thursday, French President Emmanuel Macron proposed a multinational “reassurance force” to deter Russian aggression once a ceasefire is in place – and to engage if attacked.

How Imamoglu’s arrest is deepening Turkey’s economic woes

A group demonstrators chant slogans together as they hold posters during the protest. The ongoing protests were sparked by the arrest of Istanbul Metropolitan Mayor Ekrem Imamoglu.

Sopa Images via Reuters

Last week’s arrest of Istanbul Mayor Ekrem Imamoglu sparked the largest anti-government rallies in a decade and resulted in widespread arrests throughout Turkey. Nearly 1,900 people have been detained since the protests erupted eight days ago.

Chain reaction: Why Trump pulled Stefanik’s UN nomination

National Security Advisor Mike Waltz and Rep. Elise Stefanik (R-NY), the then-nominee for US ambassador to the UN, during a Cabinet meeting at the White House in Washington, DC, on Wednesday, Feb. 26, 2025.

Al Drago/Pool/Sipa USA

An internal GOP poll found a Republican candidate trailing in a special election for a conservative-leaning district in Florida, forcing US President Donald Trump to make a decision aimed at maintaining the Republican Party’s majority in the House.

South Sudan’s vice president arrested, country on brink of civil war

South Sudan's Vice President Riek Machar, pictured here addressing the press in 2020.

REUTERS/Samir Bol

Alarm bells are ringing ever more loudly in South Sudan, as Vice President Riek Machar — chief rival to Prime Minister Salva Kiir — was arrested late Wednesday in an operation involving 20 armored vehicles at his compound in Juba. He was placed under house arrest, a move that is fueling fears that the country will soon descend into civil war.

US-Taliban relations thaw amid race for Afghanistan’s mineral riches

Afghan Interior Minister Sirajuddin Haqqani, pictured here at the anniversary event of the departure of the Soviet Union from Afghanistan, in Kabul, Afghanistan, on April 28, 2022.

REUTERS/Ali Khara

The Trump administration has dropped multimillion-dollar bounties on senior Afghan officials from the Haqqani network, a militant faction that carried out some of the deadliest attacks on American troops but has now positioned itself as a moderate wing within the Taliban government. But why?

Accelerating the net-zero transition through new collaboration models

BMW Foundation

The BMW Foundation is dedicated to addressing concrete challenges that, when solved, create the greatest global impact. With the first challenge, “International Collaboration to Develop Energy Transition and Infrastructure Solutions,” the foundation aims to facilitate international collaboration that accelerates the net-zero transition. Access to reliable and affordable energy powers industries and businesses. Technology is one of the most important drivers for a successful transition, but it is international collaboration that will leapfrog societies across the globe. Find out how the BMW Foundation helps drive collaboration and solutions toward a clean and secure energy future here.

How important was the invention of the lithium-ion battery?

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South Sudan’s vice president arrested, country on brink of civil war

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How important was the invention of the lithium-ion battery?

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More from GZERO Media

How long will President Donald Trump’s relationship with Elon Musk last? Ian Bremmer takes a look.

At the third summit of the so-called “coalition of the willing” for Ukraine on Thursday, French President Emmanuel Macron proposed a multinational “reassurance force” to deter Russian aggression once a ceasefire is in place – and to engage if attacked.

Last week’s arrest of Istanbul Mayor Ekrem Imamoglu sparked the largest anti-government rallies in a decade and resulted in widespread arrests throughout Turkey. Nearly 1,900 people have been detained since the protests erupted eight days ago.

An internal GOP poll found a Republican candidate trailing in a special election for a conservative-leaning district in Florida, forcing US President Donald Trump to make a decision aimed at maintaining the Republican Party’s majority in the House.

GZEROMEDIA

Subscribe to GZERO Media's newsletter: Signal

The Trump administration has dropped multimillion-dollar bounties on senior Afghan officials from the Haqqani network, a militant faction that carried out some of the deadliest attacks on American troops but has now positioned itself as a moderate wing within the Taliban government. But why?

Have you stayed atop GZERO’s news coverage this week? Here’s your chance to prove it.

Canada’s foreign interference watchdog is warning that China, India, and Russia plan on meddling in the country’s federal election. The contest, which launched last weekend, has already been marked by a handful of stories about past covert foreign interventions and threats of new ones.