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MONDAY, 22 DECEMBER 2025, 18:45

Science/Tech

Tuesday briefing: What’s next for the resurgent space race?

02 December at 08:40 AM, via The Guardian

In today’s newsletter: As suppliers get ready to meet policy makers and space agencies at the industry’s largest gathering, a look at the exploration and exploitation of space

Good morning. This week Glasgow hosts one of the UK’s largest ever gatherings of the space industry at Space-Comm. With representatives of Nasa, the UK and Scottish governments and the UK space agency among 2,000 space...

Shells found in Spain could be among oldest known musical instruments

02 December at 07:00 AM, via The Guardian

Conch-shell trumpets discovered in Neolithic settlements and mines in Catalonia make tone similar to french horn, says lead researcher

As a child, Miquel López García was fascinated by the conch shell, kept in the bathroom, that his father’s family in the southern Spanish region of Almería had blown to warn their fellow villagers of rising rivers and approaching flood waters.

The hours he spent...

Apple’s A.I. Chief, John Giannandrea, Is Retiring

02 December at 04:15 AM, via New York Times

John Giannandrea, hired from Google, is leaving after the release of a new Siri was postponed. Apple has fallen behind rivals in efforts to develop A.I. products.

Age of the ‘scam state’: how an illicit, multibillion-dollar industry has taken root in south-east Asia

02 December at 04:02 AM, via The Guardian

Like the narco-state, a ‘scam state’ refers to countries where an illicit industry has dug its tentacles deep into institutions and transformed the economy

For days before the explosions began, the business park had been emptying out. When the bombs went off, they took down empty office blocks and demolished echoing, multi-cuisine food halls. Dynamite toppled a four-storey hospital, silent...

Hole in Antarctic ozone layer shrinks to smallest since 2019, scientists say

01 December at 17:53 PM, via The Guardian

EU’s Copernicus monitoring service hails ‘reassuring sign’ of progress observed this year in hole’s size and duration

The hole in the ozone layer over the Antarctic this year was the smallest and shortest-lived since 2019, according to European space scientists, who described the finding as a “reassuring sign” of the layer’s recovery.

The yearly gap in what scientists have called “planetary...

UK and US agree zero-tariff pharmaceuticals deal

01 December at 17:05 PM, via The Guardian

Agreement also calls for NHS to increase net price it pays for new medicines by 25%

Business live – latest updates

The UK government has sealed a deal with Donald Trump guaranteeing that zero tariffs will remain on the imports of UK pharmaceuticals into the US and commits Britain to higher spending on NHS drugs.

The agreement, announced on Monday, secures continued investment by UK pharma...

WHO says weight loss drugs are ‘new chapter’ in fight against obesity

01 December at 15:45 PM, via The Guardian

WHO urges countries to make drugs such as Mounjaro more accessible to people and asks drugs companies to lower prices

Weight loss drugs such as Mounjaro offer huge potential to tackle soaring obesity globally that will affect 2 billion people worldwide by 2030, the World Health Organization has said.

Their proven effectiveness in helping people lose weight means the medications represent “a...

Starwatch: Mercury offers rare viewing chance for early risers

01 December at 08:00 AM, via The Guardian

Elusive planet will make a pre-dawn appearance as it seems to stray from the sun

We start December with one of the best chances to see Mercury this year, at least for the northern hemisphere. The elusive inner planet never strays far from the sun but this week it reaches the configuration known as the greatest western elongation.

This means that from our vantage point on Earth, the planet...

Testing at A&Es part of plan to end new HIV cases in England by 2030

01 December at 00:30 AM, via The Guardian

Labour announces prevention programme as well as efforts to re-engage people who have fallen out of medical care

Ending new HIV transmissions in England by 2030 is within reach thanks to an action plan that will include routine testing at A&Es, the government has said.

The HIV action plan, to be unveiled on World Aids Day on Monday, aims to re-engage the thousands of people who have left HIV...

Does ‘laziness’ start in the brain?

30 November at 14:00 PM, via The Guardian

Understanding the surprising mechanism behind apathy can help unlock scientific ways to boost your motivation

We all know people with very different levels of motivation. Some will go the extra mile in any endeavour. Others just can’t be bothered to put the effort in. We might think of them as lazy – happiest on the sofa, rather than planning their latest project. What’s behind this...

‘Nature’s original engineers’: scientists explore the amazing potential of fungi

29 November at 16:00 PM, via The Guardian

Unique properties of fungi have led to groundbreaking innovations in recent years, from nappies to electronics

From the outside, it looks like any ordinary nappy – one of the tens of billions that end up in landfill each year. But the Hiro diaper comes with an unusual companion: a sachet of freeze-dried fungi to sprinkle over a baby’s gloopy excretions.

The idea is to kickstart a catalytic...

FDA poised to kill proposal that would require asbestos testing for cosmetics

28 November at 15:00 PM, via The Guardian

RFK Jr signed order withdrawing rule that would mandate testing for the cancer-linked toxin in talc-based makeup

The Food and Drug Administration is poised to kill a proposed rule that would require testing for toxic asbestos in talc-based cosmetics, a problem that has been linked to cancer.

Talc is widely used, including in cosmetics, food, medication and personal care products. The order was...

Prostate cancer screening not expected to be made widely available in UK

28 November at 14:32 PM, via The Guardian

Expert advisers likely to recommend only a few thousand men with genetic variant should be eligible for tests

Prostate cancer screening will not be made routinely available for the vast majority of men across the UK, according to the expected recommendations from a panel of expert government health advisers.

The UK national screening committee is expected to only recommend screening for men...

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