1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
Live TV
Latest audioLatest videos
In focus
Russia's war in UkraineGerman election 2025COP29 climate talks
ScienceGlobal issues

Tomorrow Today — The Science Show

September 13, 2024

Around the world, we’re looking to ramp up green, sustainable energy. But where will this power come from when there’s no wind and the sun isn’t shining? How can this renewable energy be stored? And could iron replace coal as the fuel of the future?

https://p.dw.com/p/4kaKS
Skip next section Similar stories from Global issues

Similar stories from Global issues

Projekt Zukunft | E-Auto-Batterien

A New Life for Old Batteries

A Berlin start-up is reprocessing old e-car batteries as flexible energy storage devices.
ScienceJuly 2, 202104:02 min
Ocean as a big battery

How to use the ocean as a giant battery

There is a way to harvest energy 24/7 from our oceans, through a technology called ocean thermal energy conversion.
InnovationAugust 18, 202309:30 min
Thumbnail Eco India Sendung vom 05.08.2022

The pros and cons of biomass energy

Biomass involves regrowing resources and using waste to make energy. Is it as green as it sounds?
Nature and EnvironmentSeptember 22, 202205:05 min
Show more
Skip next section More on Science from around the world

More on Science from around the world

Projekt Zukunft 2024 | Planetensystem

How do we know other planetary systems are out there?

How do we detect exoplanetary systems? A viewer question sent in by Wayne K. in the US.
ScienceNovember 22, 202402:29 min
DW Tomorrow Today Sendungslogo Composite

Tomorrow Today — The Science Show

A short journey through time – from the prehuman Lucy to the particle accelerator of the future.
ScienceNovember 22, 202426:04 min
DW Projekt Zukunft Sendungslogo Englisch (Tomorrow Today)

Tomorrow Today — The Science Show

Sun melts steel / CO2 removal / Ecosystems after floods / The EarthCARE observation satellite / Exoplanetary systems
ScienceNovember 15, 202426:04 min
Show more
Skip next section More from this show

More from this show

Projekt Zukunft 2024 | Planetensystem

How do we know other planetary systems are out there?

How do we detect exoplanetary systems? A viewer question sent in by Wayne K. in the US.
ScienceNovember 22, 202402:29 min
Projekt Zukunft 2024 | Sonnenenergie für Stahlproduktion

Smelting steel with sunlight — a research breakthrough

Swiss researchers are working on technology for absorbing solar radiation and concentrating it to create intense heat.
ScienceNovember 22, 202404:22 min
Projekt Zukunft/Tomorrow Today Sendung I Lucy

Lucy: The most famous human ancestor fossil

Lucy shot to superstardom after her discovery in Ethiopia in 1974.
ScienceNovember 22, 202406:14 min
Show more
Skip next section About the show

About the show

DW Projekt Zukunft Sendungslogo Englisch (Tomorrow Today)

Tomorrow Today — The Science Show

Dive in to the fascinating world of science with Tomorrow Today. Your weekly dose of science knowledge. A show for everyone who's curious -- about our cosmos and how it works.

Go to show Tomorrow Today