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THURSDAY, 09 OCTOBER 2025, 01:11

Science/Tech

Starwatch: Sunlight and dust combine to create the soft glow of zodiacal light

29 September at 07:00 AM, via The Guardian

Choose the darkest site you can find an hour before dawn twilight to observe one of the more subtle celestial effects

This week, skywatchers can search for one of the more subtle celestial effects. The zodiacal light is the soft glow of sunlight scattered off the interplanetary dust that lies in the plane of our solar system.

The dust itself comes from comets and asteroid collisions.

Continue...

‘To them, ageing is a technical problem that can, and will, be fixed’: how the rich and powerful plan to live for ever

28 September at 12:00 PM, via The Guardian

When Xi Jinping and Vladimir Putin were caught on mic talking about living for ever, it seemed straight out of a sci-fi fantasy. But for some death is no longer considered an inevitability …

Imagine you’re the leader of one of the most powerful nations in the world. You have everything you could want at your disposal: power, influence, money. But, the problem is, your time at the top is...

Systemic risk in the age of AI

27 September at 13:00 PM, via TechCentral

As cyberattacks and AI risks grow, the digital economy’s fragility has echoes in the 2008 financial crash.

‘Don’t trust Trump’: how UK health experts are fighting back against a war on medicine

27 September at 07:00 AM, via The Guardian

Ministers and medical groups have acted quickly to limit fallout after US president made unproven link between paracetamol and autism

Wes Streeting, the UK health secretary, was in a government car heading back into central London from a flag-raising to mark the UK’s recognition of Palestine when he saw the news. “He was aghast,” an aide said. Streeting was reading on his phone that...

Being organised and active may be predictor of longer life, study finds

27 September at 07:00 AM, via The Guardian

Researchers find specific self-descriptions predict mortality risks better than broader categories such as extraversion

Being organised, active and helpful could not just make you a better person, it may even help you live longer. On the other hand, being frequently stressed, anxious or moody could be linked to a shorter lifespan.

Researchers said their findings, published in the Journal of...

‘Exciting’ clinical results offer hope for new class of MS therapies

26 September at 12:01 PM, via The Guardian

Cambridge trial suggests diabetes drug with antihistamine can partially repair damage in the nervous system

Early results from a clinical trial suggest that a common diabetes drug taken with an antihistamine can partially repair damage in the nervous system that drives disability in multiple sclerosis.

While the effect was too small for patients to notice a benefit after six months, tests did...

Friday briefing: The Huntington’s treatment is a ray of light for victims of a brutal disease

26 September at 07:31 AM, via The Guardian

In today’s newsletter: A gene therapy trial has successfully treated Huntington’s for the first time – one of several recent groundbreaking medical advances bringing hope in gloomy times

Good morning. Few medical diagnoses are as brutal and devastating as Huntington’s disease.

For decades, those who inherited this cruel condition faced only despair. There was no cure. Symptoms began with mood...

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