Lifeboat Foundation

Elon Musk’s SpaceX raised $250 million in an equity round last month, the company disclosed in a securities filing on Friday. It has now raised $2 billion in 2022.

The filing doesn’t specify the sources of the funds, but noted they came from five investors.

SpaceX did not disclose a change in its valuation. The company’s value has soared in the last few years, with SpaceX raising billions to fund work on two capital-intensive projects — the next generation rocket Starship and its global satellite internet network Starlink. Its value hit $127 billion during its previous equity round in May, CNBC reported. That raise brought in $1.725 billion.

A new deep dive into this fascinating, possibly game changing tool to RAPIDLY build space infrastructure that would otherwise take far longer and cost more to lift into orbit with rockets.

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Continue reading “Can We Throw Satellites to Space? — SpinLaunch” »

“Hello, we’ve been trying to reach you about your car’s extended warranty.” After years of seemingly unstoppable scam robocalls, this phrase is embedded into the minds of many of us. Last month the Federal Communications Commission (FCC) announced it was ordering phone providers to block any calls coming from a known car warranty robocall scam, offering hope that U.S. phone users may hear that all-too-familiar automated voice a little less often.

But there is more work required to crack down on these calls. After all, car warranty warnings are only one type of scam. To understand how robocallers reach us, and why it’s so hard to stop them, Scientific American spoke with Adam Doupé, a cybersecurity expert at Arizona State University.

[An edited transcript of the interview follows.].

A team of researchers in the U.S. and China have developed a new paradigm for enabling communication between humans and AI systems.

Artificial intelligence systems are opaque, especially to people without a relevant technical background and enough time to dig into the code.

But it doesn’t have to be that way.

Continue reading “Computer scientists just developed a system for helping AI understand human goals” »

Researchers from the University of Glasgow have developed a new type of heat pump, a flexible heat pump technology, which could help households save on their energy bills and contribute towards net-zero emissions goals.

Heat pumps are a low-carbon alternative to gas boilers. They draw energy from external low temperature sources, most commonly outdoor air, in order to heat indoor spaces. When powered by renewable sources of power, they are significantly more environmentally friendly than conventional gas boilers.

Around the world, about 40% of carbon emissions come from heating powered by fossil fuels. The U.K. Government has set a target for 600,000 heat pump installations per year by 2028 in order to reduce the country’s carbon footprint.

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Continue reading “Chinese insider EXPOSES Tesla’s amazing new battery” »

North Korean hackers have been attacking individuals and organizations from the US, Europe, and South Korea to uphold Pyongyang’s interests.

The health department reiterated that it is still investigating the virus’ origin, and said that it is not yet clear whether the infected person in Rockland County was linked to the other cases.

Polio is “a serious and life-threatening disease,” the state health department said. It is highly contagious and can be spread by people who aren’t yet symptomatic. Symptoms usually appear within 30 days of infection, and can be mild or flu-like. Some people who are infected may become paralyzed or die.

Before the polio vaccine was introduced in the 1950s, thousands of Americans died in polio outbreaks and tens of thousands, many of them children, were left with paralysis. After a successful vaccination campaign, polio was officially declared eradicated in the U.S. in 1979.