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How walls of moss could help reduce urban air pollution – BBC News

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Air pollution poses a major threat to both our health and the health of the climate, killing an estimated 7 million people a year, according to the World Health Organization.

But a company in Germany is developing mats made of moss which can absorb pollution particles, allowing cleaner air to be released.

Green City Solutions combine moss’s natural filtering properties with technology that monitors environmental conditions, like moisture, humidity and temperature.

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#Click #AirPollution #ClimateChange #BBCNews

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28 Comments

28 Comments

  1. @user-fw9cv6pm7s

    December 30, 2023 at 2:13 pm

    हवा का गन्दा होना का कारन पेट्रोलियम प्रोडक्ट्स है अगर बायो वेस्ट जलाया जाए तोह वह हवा साफ़ करना का कारण बनता है

  2. @user-ol5uy7vk7y

    December 30, 2023 at 2:13 pm

    What type of moss they used?

  3. @Edzhjus

    December 30, 2023 at 2:13 pm

    0:26 🏘⬅🏠➡🏡

  4. @AnneMarieCartier

    December 30, 2023 at 2:13 pm

    Fk the WHO….they are unelected officials who want to create a one world government and control the world's population!!! There is no climate crisis….

  5. @Catchafire2000

    December 30, 2023 at 2:13 pm

    Is it possible to have something inside a home?

  6. @italifacts1461

    December 30, 2023 at 2:13 pm

    Does anyone have any academic references to read into this further?

  7. @Rise_and_Fall

    December 30, 2023 at 2:13 pm

    Isn’t fine particle just standing on outer coat of the leave? If it’s at their max capacity how do you know and sure that it is pm 2.5 not pm10? What about frequency you clean the moss

  8. @jonneiss7562

    December 30, 2023 at 2:13 pm

    Amazing, pure genius!

  9. @stealth3409

    December 30, 2023 at 2:13 pm

    Very cool, nature is a huge part of the uk and London with it being one of the greenest cities in the world, so I would love to see this implemented in London

  10. @frederickbowdler8169

    December 30, 2023 at 2:13 pm

    Moss eats pollution surely not. moss may live on some dirt or nitrates etc in the air I suppose it depends on what you call a pollutant not clear here. Moss cools the atmosphere ? any wet surface cools the atmosphere. Moss looks nice yes I agree .

  11. @frederickbowdler8169

    December 30, 2023 at 2:13 pm

    Blowing warm air over damp moss cools the air down surely not wouldn't that cool down the moss by latent heat of evaporation I don't think moss is the big factor here unless you mean the large surface area of the moss helps evaporation take place.

  12. @darryljones8418

    December 30, 2023 at 2:13 pm

    What happens to the carbon and moss @ the end of the process?🤔

  13. @lawsonspedding6136

    December 30, 2023 at 2:13 pm

    Yeah, let’s build hanging homes on the side of the moss to house the illegals ! Two birds with one stone, yeah !

  14. @frederickbowdler8169

    December 30, 2023 at 2:13 pm

    Not sure if any of science mentioned was clear surely an electric motor or wind generator driving a large filters would remove a lot with plants mopping up the rest moss seems to like environment which it likes IE it won't grow every where.maybe we can use moss as a filter media live or dead?

  15. @jeanraphael6756

    December 30, 2023 at 2:13 pm

    Wonderful

  16. @cliveymasters3643

    December 30, 2023 at 2:13 pm

    There's a much easier way to stop air pollution. Unfortunately this would upset certain Tory doners.

  17. @ophiuchus6721

    December 30, 2023 at 2:13 pm

    how about stopping the CHEMTRAILS lol

  18. @gilesellis8002

    December 30, 2023 at 2:13 pm

    I hope Big Business doesn't throw a spanner in the Works,
    It is people like you that we NEED.

  19. @PaliAha

    December 30, 2023 at 2:13 pm

    Fascinating!

  20. @shroudedgrove4679

    December 30, 2023 at 2:13 pm

    Yet again, SCIENCE, not religion, must provide the answers. Let's go scientists!!

  21. @stickmin680

    December 30, 2023 at 2:13 pm

    Islamphobics you guys are

  22. @CandiKodithuwakku

    December 30, 2023 at 2:13 pm

    Nice✌️

  23. @slappinpumpkins

    December 30, 2023 at 2:13 pm

    I hope this tech comes near where I live. I live along side a busy freeway, a busy road, and across the freeway is the Sination district. Oh and Phillips 66 refinery is also a view.

  24. @user-ws6cm2ji2u

    December 30, 2023 at 2:13 pm

    great

  25. @rikirex2162

    December 30, 2023 at 2:13 pm

    lets do it!

  26. @stevelizewski5944

    December 30, 2023 at 2:13 pm

    Proves you don’t need to be taxed by governments to make change

  27. @veramae4098

    December 30, 2023 at 2:13 pm

    Suggestion: Track crime if these moss walls are used extensively.
    Stats show that unexpectedly and very oddly planting trees reduces. crime.
    Retired librarian, MI / US

  28. @pedrolplgm

    December 30, 2023 at 2:13 pm

    ESPAÑA HACE LEGAL EL GENOCIDIO PORQUE NADIE SE OPUSO AHORA YA ES CONSTITUCIONAL.

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Tech UK

How prosthetics tech is training robots | BBC News

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Tech Now’s Paul Carter finds out how technology powering advanced prosthetics is also helping train humanoid robots.

The Ability Hand is a special piece of prosthetics technology, with two ambitions running through the same piece of hardware.

One is to give somebody their grip back. The other is to take what that person’s hand already knows – and teach it to a machine.

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Dutch egg scandal: How safe are they to eat? – BBC News

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About 700,000 eggs from Dutch farms in contamination scare have been distributed to UK, up from estimated 21,000
As the Dutch egg contamination scandal rumbles on, we ask how safe are the country’s 10 billion eggs?

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Signal president Meredith Whittaker warns that AI could ‘supercharge mistakes’ in warfare | BBC News

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AI can always be controlled, the president of encrypted messaging app Signal has told the BBC. Meredith Whittaker said fears that …

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Signal boss Meredith Whittaker says AI ‘can always be controlled’ | BBC News

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AI can always be controlled, the president of encrypted messaging app Signal has told the BBC.

Meredith Whittaker said fears that AI could become conscious and take over were “not anchored in science and evidence”, warning instead about the dangers of using the technology in military decision-making.

The former Google employee said AI could “supercharge mistakes” and reflected on her role in opposing the company’s involvement in a US military drone surveillance project.

Speaking to the BBC Global Women, Whittaker also questioned who gets to shape the future of AI, criticised the concentration of power in Silicon Valley and explained why Signal would leave a country rather than compromise its users’ privacy.

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Chinese AI tool told researchers how to make bioweapons | BBC News

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Developer Moonshot is conducting an internal review after researchers were able to persuade two of its popular Kimi models to tell them how to make biological weapons and carry out assassinations.

Mindgard, which tests the security of AI systems, told the BBC it discovered in July that Kimi K2.6 and K3 Swarm could evade safety limits put in place by developers.

It arose during a process called “jailbreaking”, where researchers use a series of complex instructions to see if AI tools ignore guardrails – which Mindgard said should have stopped Kimi from discussing concerning topics.

Moonshot told the BBC it welcomed third-party input “as a key pillar for building better and safer AI”.

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#Moonshot #Kimi #China #AI #BBCNews

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