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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.

Map indicating likely positioing of the GPS jammer

Technology

GPS jamming traced to Russia after flights over Europe suspended

Finnair has cancelled flights to Tartu in Estonia this month because of an ongoing GPS jamming attack – and there is evidence that the attack is being controlled from Russia

News
A woman cools off with water distributed by the Red Cross near the entrance of the Acropolis archeological site in Athens, Greece, in July 2023

Environment

European summers will be hotter than predicted because of cleaner air

News
View Los Angeles financial district skyline at night

Environment

The shift to LED lighting is stopping us from seeing our night skies

News

Mind

The unexpected effects of nostalgia on our health and at work

News
2WXAN77 Chennai, India. 29th Mar, 2024. The Power of Thumb during election depicted by a traditional art work of coloured powder, showing Indian flag and a woman's finger marked with indelible ink to raise awareness among people to vote in the upcoming general elections in Chennai, Credit: Seshadri SUKUMAR/Alamy Live News

Environment

India’s next leader will have the chance to lead the world on climate

News
riverless cars compete during the Abu Dhabi Autonomous Racing League at the Yas Marina Circuit
Technology

AI-driven race cars test limits of autonomous driverless technology

Video

Chemistry

Why warm drinks taste more alcoholic than cold ones

News

Health

Father’s gut microbiome may affect infant health

News

Health

Being angry for just 8 minutes could increase risk of a heart attack

News

Life

Odd bump on praying mantis chest is actually world’s weirdest tongue

A bristly bump on some mantises’ chests is a never-before-seen “gustifolium”, which may have evolved to help the insects with their highly specialised lifestyles

News

Health

Want to move fast? Look for these materials in your next running shoes

News

Space

Running around a ‘wall of death’ could keep moon settlers fit

News

Environment

Carbon-negative cement can be made with a mineral that helps catch CO2

News

Space

How could we make a solar eclipse happen every day?

News