Lifeboat Foundation

The vehicle runs on regular fuel and can travel up to 1000km while airborne, its creator says.

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Financially motivated cybercriminals are increasingly turning to Cobalt Stike, a legitimate tool that cybersecurity professionals use to test system security, researchers at Proofpoint found.

The cybersecurity firm declined to disclose specific numbers but reported a 161% increase in attacks using Cobalt Strike in 2020 compared to 2019. Proofpoint researchers have already seen tens of thousands of organizations targeted by the tool this year and expect those numbers to climb in 2021, according to the report the firm released Tuesday.

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Fortunately, automakers, suppliers and government leaders are examining things like electric vehicles and where batteries and other parts come from as they push for North American production. The Department of Energy has released a National Blueprint for Lithium Batteries, and a plan to support the domestic battery production to meet growing needs as people go back to work and school in the fall.

It is tempting to see the chip storage problem as just a technology story. But it also has real-world implications for our national security as so much of defense relies on computers and communications in the era of modern warfare.

As Americans celebrate our independence, we have to re-commit to being independent when it comes to reliance on others for goods and services that fuel our lives. We can’t make everything at home, but we can make more and ensure that disruptions abroad don’t reverberate, negatively, at home. As Congress continues to debate infrastructure and other major legislation, and the COVID-19 pandemic retreats, we will need to work together to ensure that we are prepared for whatever 2022 might bring.

He’s employing artificial intelligence in the fight against climate change.

Ordinarily, if you’re building something, you don’t want the materials to buckle under pressure. In a new Harvard University-designed system, however, that buckling action allows flat-packed objects to be twisted into useful three-dimensional forms.

Most existing “buckling-induced deployable structures” consist of linked straight pieces that are popped into shape via straight linear motion, which often requires a fair bit of force to be applied by the user. Folding chairs are one frequently frustrating example.

Seeking an easier alternative, Harvard researchers instead set about building items made up of linked curved pieces. Generally speaking, curved objects (such as beams) are less mechanically stable than their straight counterparts. In most scenarios, this is an undesirable quality. In the case of pop-up devices, though, it means that they’re easier to buckle into the desired form.

“In physics, we often say that exceptional discoveries require exceptionally strong evidence.”

Within the space of ten days, LIGO detected gravitational waves that prove black holes can form binaries with neutron stars.

#mendelslawofindependentassortment #Genetics #genes #molecularbiology #biology #biotech #recombinants #Genetic

This video explains the mendel’s law of independent assortment.

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Almost all the lawsuits draw on the oil industry’s own records as the foundation for claims that it covered up the growing threat to life caused by its products.

Shell, like other oil companies, had decades to prepare for those consequences after it was forewarned by its own research. In 1958, one of its executives, Charles Jones, presented a paper to the industry’s trade group, the American Petroleum Institute (API), warning about increased carbon emissions from car exhaust. Other research followed through the 1960s, leading a White House advisory committee to express concern at measurable and perhaps marked changes in climate by 2000.

With an unprecedented wave of lawsuits, America’s petroleum giants face a reckoning for the environmental devastation caused by fossil fuels – and covering up what they knew along the way.

Continue reading “Big oil and gas kept a dirty secret for decades. Now they may pay the price” »

Bacterial infections of the middle ear are quite common, particularly in children, yet they can be difficult to treat. An experimental new device has been designed to help, by zapping the bacteria with plasma.

Usually, such infections are treated with topically applied antibiotics. According to the University of Illinois at Urbana-Champaign, however, such an approach is ineffective in over 30 percent of acute infections. This is because the antibiotics have trouble penetrating the bacterial biofilm that has formed on the surface of the inner ear tissue.

Additionally, the greater the amount of antibiotics that are used, the greater the chances that the bacteria will develop a tolerance to them over time. With these limitations in mind, U Illinois scientists set out to develop an alternative treatment, or at least one that would allow smaller amounts of antibiotics to be more effective.