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Tomorrow Today — The Science Magazine

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July 19, 2025

Breaking down how fish behave in schools; substitutes for animal testing; dealing with Switzerland’s cat problem; using phages to combat plant pests

Skip next section More on Science from Europe

More on Science from Europe

Underground for 40 days of darkness — a science experiment

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Making street lights insect-friendly

Insects are very attracted to light. But they often die flying around it. A new street light could change this.
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Skip next section More on Science from around the world

More on Science from around the world

Is donating blood good for your health?

Blood donations keep blood cells healthy and lower blood pressure — and may help your immune system.
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How does our lymphatic system function?

The lymphatic system is indispensable to our immune system and also cleans up between our cells.
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Gene therapy helps doctors treat genetic disorders

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Skip next section More from this show

More from this show

Making street lights insect-friendly

Insects are very attracted to light. But they often die flying around it. A new street light could change this.
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Making shipping greener with e-methanol

The shipping industry wants to go net-zero by 2050. It’s time to ditch the heavy fuel oil and go green.
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How to prepare for alien contact?

Scientists are investigating how we can best prepare for contact with extraterrestrial life forms.
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Skip next section About the show

About the show

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
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