Novice - Znanost (angleščina)

Stretching the skin could enable vaccines to be given without a needle
17. September 2025 (18:00)
Using a suction device to stretch the skin seems to increase its permeability and stimulate immune cells, which could allow vaccines to be administered topically (New Scientist)
Global suicide rates fell 30 per cent since 1990 – but not in the US
17. September 2025 (15:00)
While most countries have seen a steady decline in suicide rates, the United States has witnessed the opposite, with suicides jumping almost 30 per cent since 2000 (New Scientist)
Asteroid exploded 'similar to a bomb' over France in a rare event
17. September 2025 (12:00)
An asteroid called 2023 CX1 underwent a single explosion, hinting that it had an unusual structure that might be more damaging on the ground (New Scientist)
30,000-year-old toolkit shows what ancient hunter carried in a pouch
16. September 2025 (20:01)
A set of 29 stone tools, including blades and points for hunting, butchering and cutting wood, were found neatly arranged as if carried in a leather pouch that decayed (New Scientist)
Long covid may be making your periods longer and heavier
16. September 2025 (19:04)
Half a decade since the arrival of the SARS-CoV-2 virus, we're still learning about its complications, with the latest research suggesting that long covid may disrupt menstrual periods (New Scientist)
The science revealing how the right diet can add a decade to your life
16. September 2025 (18:00)
Evidence shows that eating a longevity diet can dramatically lengthen your lifespan – and the sooner you start, the more of a difference it makes (New Scientist)
The exercises you need to do to reach 100 in great shape
16. September 2025 (18:00)
To be truly fit in older age, you need to work on specific aspects of your fitness – and research shows that it’s never too late to reap the benefits (New Scientist)
Why caring for your microbiome is crucial if you want to live to 100
16. September 2025 (18:00)
Our friendly – and not so friendly – gut bacteria lie at the core of healthy ageing. Research is now revealing what it takes to maintain a youthful microbiome (New Scientist)
How to nurture the right mindset for living to 100
16. September 2025 (18:00)
It’s not just diet and exercise that governs how well you age. Your mindset, social connections and sense of purpose make a big difference, and it’s never too late to start working on them (New Scientist)
What’s the secret to living well beyond the average life expectancy?
16. September 2025 (18:00)
Many of us know people who live into their 90s, but hardly anyone makes it to 100. Studies are now revealing that factors that really make a difference (New Scientist)