Energy Dome: This new battery uses CO2 to store renewable power

Latest news bulletin | April 18th – Evening

Now playing Next

Latest news bulletin | April 18th – Evening

Lighting the Olympic flame at the birthplace of the ancient Olympics in southwestern Greece.

Now playing Next

In pictures: Flame-lighting ceremony for the Paris Olympics in Greece

Protestors shout as they gather outside the parliament building in Tbilisi, Georgia, on Monday, April 15, 2024.

Now playing Next

WATCH: Arrests at protest over controversial 'Russian' law in Georgia

Brussels police moved in to gradually shut down the conference.

Now playing Next

Brussels police shut down hard-right gathering with Orbán and Farage

A protester shouts outside the parliament building in Tbilisi, Georgia, on Tuesday, April 16, 2024

Now playing Next

Georgian police use tear gas at protest over so-called 'Russian law'

Scaffolding is being removed around the spire of Notre Dame de Paris cathedral, showing the rooster and the cross, in Paris, France, Saturday, Feb. 17, 2024.

Now playing Next

A look at 5 years of restoration work at Notre Dame cathedral in Paris

WATCH: Can Germany get back on track ahead of the Euros?

Now playing Next

Watch: Can Germany get back on track ahead of the Euros?

IN PARTNERSHIP WITH MEDIA CITY

Demonstrators at rally outside the parliament building in Tbilisi

Now playing Next

Georgia Protests Continue into Third Day Over "Foreign Influence" Law

Taylor Swift reveals lyrics to upcoming album via a Los Angeles art installation

Now playing Next

Taylor Swift reveals lyrics to new album via pop-up art installation

Former Prime Minister of Italy Mario Draghi, during a ceremony at which he was awarded the 2023 Miriam Pozen Prize, Wednesday, June 7, 2023

Now playing Next

Italy's Mario Draghi calls for radical change in Europe

Passers-by walk past the Reichstag building in Berlin Friday, April 5, 2024.

Now playing Next

German police arrest two men for plotting sabotage on Russia's behalf

Updated: 09/06/2022 - 16:34

Video. A ‘CO2 battery’ could help store solar and wind energy. Here’s how

The storage technology could iron out the main drawback of using solar or wind power.

Read full article

More from Tech News

President Joe Biden speaks during a State Arrival Ceremony for Japanese Prime Minister Fumio Kishida on the South Lawn of the White House, Wednesday, April 10, 2024

Now playing Next

Joe Biden considering request to drop Julian Assange's prosecution

A London court is due to rule whether WikiLeaks founder Julian Assange can challenge extradition to the United States on espionage charges.

Now playing Next

UK court orders delay to WikiLeaks' Julian Assange's extradition to US

Now playing Next

Apple sued by US government for monopolising smartphone market

Screen with sexually explicit deepfakes site open on computer.

Now playing Next

Nude deepfakes: Is the EU doing enough to tackle the issue?

Latest video

A huge billboard that shows Serbian soldiers and reads: "We serve Serbia!" displayed on the former Serbian army headquarters

Now playing Next

Final exercise to take place in Pester on the border with Kosovo

Iceland volcano

Now playing Next

WATCH: Northern Lights shine over an erupting volcano in Iceland

Police officers clean the debris from an earthquake in Uwajima, Ehime prefecture, western Japan

Now playing Next

WATCH: Strong earthquake rattles western Japan

Mohammed Salem won the World Press Photo Award of the Year

Now playing Next

Poignant shot from Gaza wins World Press Photo of the Year 2024

German far-right Alternative for Germany party politician Bjoern Hoecke, Halle, Germany, Thursday, April

Now playing Next

Prominent AfD figure stands trial for using Nazi slogan

Russian peacekeepers' vehicles are parked at a checkpoint on the road to Shusha in the separatist region of Nagorno-Karabakh, on Tuesday, Nov. 17, 2020

Now playing Next

Russia begins to withdraw its peacekeeper forces from Karabakh

G7 foreign ministers meet on the second day of a meeting on Capri island, Italy

Now playing Next

EU foreign policy chief warns Middle East 'on edge of regional war'

A view of the Swedish Parliament as lawmakers vote on the new gender identity law, in Stockholm, Wednesday, April 17, 2024.

Now playing Next

Sweden's parliament makes it easier for young people to change gender

Republican presidential candidate Donald Trump arrives with Poland's President Andrzej Duda at Trump Tower in New York, Wednesday, April 17, 2024.

Now playing Next

‘He’s my friend’: Trump welcomes Poland president in US

Demonstrator shouts during a rally outside the parliament building in Tbilisi, Georgia, on Thursday, April 18, 2024, to protest against "the Russian law"

Now playing Next

Controversial 'Russian law' passes first reading in Georgia

Germany has been a strong ally of Ukraine since the start of the Russian invasion.

Now playing Next

Ukraine: Germany arrests alleged Russian spies, US close to aid deal

FILE - Ukrainian air defense intercepts a Shahed drone mid-air in the third Russia aerial attack on the capital in the last 24 hours in Kyiv, Ukraine, on May 30, 2023.

Now playing Next

EU leaders under pressure to bolster Ukraine’s struggling air defences

Warship on the coast of the Red Sea

Now playing Next

Call for reinforcement of 'Aspides' operation guarding Red Sea vessels

Tune in to Euronews' Climate Now Live Debate on 24 April at 14.00 CEST.

Now playing Next

What’s the state of the European climate today?

IN PARTNERSHIP WITH COPERNICUS

Ursula von der Leyen was scheduled to deliver a speech at the European Defence and Security Summit when a man stood up to denounce her policy on Israel.

Now playing Next

'You are a criminal!' Heckler blasts von der Leyen's stance on Israel

Protesters hold banners during a rally in Athens, Greece, Wednesday, April 17, 2024.

Now playing Next

Protesting Greeks show their anger at unemployment and low wages