“...all the past is but a beginning of a beginning, and that all that is and has been is but the twilight of dawn.”

— H.G. Wells
1902

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Updated: 43 min 58 sec ago

Wind turbines based on condor wings could capture more energy

Fri, 04/19/2024 - 9:00am
Curved wing tips inspired by the world's heaviest flying bird could enhance the efficiency of wind turbines by of 10 per cent, according to simulations
Categories: Astronomy

Early humans spread as far north as Siberia 400,000 years ago

Fri, 04/19/2024 - 8:00am
A site in Siberia has evidence of human presence 417,000 years ago, raising the possibility that hominins could have reached North America much earlier than we thought
Categories: Astronomy

Autonomous e-scooters could ride themselves back to charging points

Fri, 04/19/2024 - 7:00am
Teams of staff usually return e-scooters to where they will be needed, but adapted scooters that can balance and stop themselves, and be controlled remotely, are a step towards autonomous ones that can take themselves wherever they have to go
Categories: Astronomy

This cosy, charming puzzle game has you saving forgotten plants

Fri, 04/19/2024 - 6:00am
Set in an English manor in 1890, Botany Manor is a video game that places you in the shoes of a botanist working on a herbarium of forgotten flora
Categories: Astronomy

Extreme heat in 2023 linked to drastic slump in growth of marine life

Fri, 04/19/2024 - 2:00am
Last year’s marine heatwaves saw an unprecedented decline in the growth of phytoplankton and algae, which many animals in the oceans depend on for food
Categories: Astronomy

Dietary changes relieve irritable bowel syndrome better than medicine

Thu, 04/18/2024 - 7:30pm
Both a special diet that excludes “FODMAP” compounds and a low-carb high-fibre diet were effective
Categories: Astronomy

Cocaine seems to hijack brain pathways that prioritise food and water

Thu, 04/18/2024 - 3:00pm
Cocaine and morphine hijacked neural responses in the brains of mice, which resulted in them consuming less food and water
Categories: Astronomy

Fossil snake discovered in India may have been the largest ever

Thu, 04/18/2024 - 12:00pm
The vertebrae of Vasuki indicus, a snake that lived 47 million years ago, suggest it could have been as long as 15 metres
Categories: Astronomy

Jupiter's moon Io has been a volcanic inferno for billions of years

Thu, 04/18/2024 - 10:00am
Measurements of sulphur isotopes in Io’s atmosphere show that the moon may have been volcanically active for its entire lifetime
Categories: Astronomy

Quantum-proof encryption may not actually stop quantum hackers

Thu, 04/18/2024 - 6:31am
Cryptographers are scrambling to understand an algorithm that could undermine the mathematics behind next-generation encryption methods, which are intended to protect against quantum computers
Categories: Astronomy

Particles move in beautiful patterns when they have ‘spatial memory’

Thu, 04/18/2024 - 6:00am
A mathematical model of a particle that remembers its past so that it never travels the same path twice produces stunningly complex patterns
Categories: Astronomy

Ancient Maya burned their dead rulers to mark a new dynasty

Wed, 04/17/2024 - 8:01pm
In the foundations of a Maya temple, researchers found the charred bones of royal individuals – possibly evidence of a fiery ritual to mark the end of one dynasty and the beginning of another
Categories: Astronomy

What is cloud seeding and did it cause the floods in Dubai?

Wed, 04/17/2024 - 5:02pm
Cloud seeding almost certainly did not play a significant role in the flooding on the Arabian peninsula this week – but the heavy rains may have been exacerbated by climate change
Categories: Astronomy