Lifeboat Foundation

The influenza virus is an recurring nightmare, killing thousands of people each year. Learn how the virus attacks its host, why it’s nearly impossible to eradicate, and what scientists are doing to combat it.
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This portable unit needs less power to operate than a cell phone charger and could make it much easier for those in resource-poor areas to desalinate water.

China’s ByteDance is using data from TikTok to track journalists and this is now raising eyebrows. There is growing fears that security concerns over TikTok might actually be true. The Chinese ByteDance wants to know which of its employees are speaking to the media.

#china #tiktok #bytedance.

Continue reading “TikTok user data row: ByteDance uses data to track journalists, gains data over insider info leak” »

An 11-year-old boy has come up with a ChatGPT game that has taken the internet by storm. This text-based chatbot game uses artificial intelligence (AI) to generate game scenarios. It has already been played by thousands of people and has been featured on the front page of Reddit.

TOM20 protein production rescued nerve cells damaged in Parkinson’s due to the toxic build-up of alpha-synuclein protein, a rat study found.

Researchers unveiled a picture of humanity’s genealogy based on 3,601 modern genomes and eight ancient genomes going back 2 million years.

The physicists, constructing “time crystals”, happened on an error correction technique for quantum computers. The rest is the story we all wish we were in.

In particle physics, particles are constantly interacting and interfering with all the other kinds of particles, but the strength of those interactions depend on the particle masses. So, when we try to evaluate anything involving the Higgs boson – like, say, its ability to maintain the separation between the electromagnetic and weak nuclear forces – we also need to pay attention to how the other particles will interfere with that effort. And since the top quark is handily the biggest of the bunch (the next largest, the bottom quark, weighs a mere 5 GeV) it’s essentially the only other particle we need to care about.

When physicists first calculated the stability of the universe, as determined by the Higgs boson’s ability to maintain the separation of the electroweak force, they didn’t know the mass of either the Higgs itself or the top quark. Now we do: The top quark weighs around 175 GeV, and the Higgs around 125 GeV.

Plugging those two numbers into the stability equations reveals that the universe is… metastable. This is different than stable, which would mean that there’s no chance of the universe splitting apart instantly, but also different than unstable, which would mean it already happened.

“This shows that we must factor the gut microbiome into our understanding of how nanomaterials affect the immune system,” said the paper’s corresponding author Bengt Fadeel, professor at the Institute of Environmental Medicine, Karolinska Institutet. “Our results are important for identifying the potential adverse effects of nanomaterial and mitigating or preventing such effects in new materials.”

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Graphene is an extremely thin material, a million times thinner than a human hair. It comprises a single layer of carbon atoms and is stronger than steel yet flexible, transparent, and electrically conductive. This makes it extremely useful in a multitude of applications, including in “smart” textiles equipped with wearable electronics and as a component of composite materials, to enhance the strength and conductivity of existing materials.