Lifeboat Foundation: Safeguarding Humanity
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Could a cheap molecule used to disinfect swimming pools provide the key to creating a new form of DNA nanomaterials?

Cyanuric acid is commonly used to stabilize chlorine in backyard pools; it binds to free chlorine and releases it slowly in the water. But researchers at McGill University have now discovered that this same small, inexpensive molecule can also be used to coax DNA into forming a brand new structure: instead of forming the familiar double helix, DNA’s nucleobases — which normally form rungs in the DNA ladder — associate with cyanuric acid molecules to form a triple helix.

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While many tech moguls dream of changing the way we live with new smart devices or social media apps, one Russian internet millionaire is trying to change nothing less than our destiny, by making it possible to upload a human brain to a computer, reports Tristan Quinn.

“Within the next 30 years,” promises Dmitry Itskov, “I am going to make sure that we can all live forever.”

It sounds preposterous, but there is no doubting the seriousness of this softly spoken 35-year-old, who says he left the business world to devote himself to something more useful to humanity. “I’m 100% confident it will happen. Otherwise I wouldn’t have started it,” he says.

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Top scientists at Roche Holding AG and AstraZeneca Plc are sizing up potential allies in the fight against cancer: the trillions of bacteria that live in the human body.

“Five years ago, if you had asked me about bacteria in your gut playing an important role in your systemic immune response, I probably would have laughed it off,” Daniel Chen, head of cancer immunotherapy research at Roche’s Genentech division, said in a phone interview. “Most of us immunologists now believe that there really is an important interaction there.”

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The Defense Advanced Research Projects Agency (DARPA) is seeking techies to help fight terrorism. The US military, after spending decades in a struggle to defend itself against improvised weapons, is now inviting inventors to get explosively creative.

Whatever device this article is currently being read on, in the wrong hands, could become a weapon. Technology such as USBs, off-the-shelf software and cell phones have all been deployed against US or US-backed forces. Now the US hopes to return the favor, according to Ars Technica.

What makes fighting against improvised weapons so difficult is that they can be made from almost anything, from non-military drones to gardening tools. In its announcement, DARPA encouraged inventors to use anything from widely-available commercial technology to “highly specialized, domain-specific technology such as construction, salvage, or surveying equipment.”

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