Lifeboat Foundation

Stop us if you’ve heard this before but a researcher has uncovered a new security vulnerability affecting many devices running the Universal Plug and Play (UPnP) protocol.

Named CallStranger by discoverer Yunus Çadırcı, the potential for trouble with this flaw looks significant for a whole menu of reasons, starting with the gotcha that it’s UPnP.

UPnP was invented back in the mists of time to graft the idea of plug-and-play onto the knotty world of home networking.

Many cultures have found religious experiences with creatures and this soronan desert road has naturally occurring dmt with has actually created many religious organizations for centuries.

Our Vice Mexico team went to the Sonora desert in search of the Bufo Alvarius, an endemic toad species that contains a very high dosage of 5-MEO-DMT in it´s body. 5-MEO-DMT is said to be the most potent hallucinogenic in the world.

Continue reading “Getting High with a Hallucinogenic Toad Prophet” »

But he, himself, is clearly not gone. Earlier this week, Rogozin authored an op-ed in Forbes about Crew Dragon and Russia’s plans in space. Roscosmos has since published an English version, and in it Rogozin is far less complimentary of SpaceX and NASA.

“Elon Musk did not bring us down—he brought down his compatriots.”

University of Maryland geophysicists analyzed thousands of recordings of seismic waves, sound waves traveling through the Earth, to identify echoes from the boundary between Earth’s molten core and the solid mantle layer above it. The echoes revealed more widespread, heterogenous structures—areas of unusually dense, hot rock—at the core-mantle boundary than previously known.

Scientists are unsure of the composition of these structures, and previous studies have provided only a limited view of them. Better understanding their shape and extent can help reveal the geologic processes happening deep inside Earth. This knowledge may provide clues to the workings of plate tectonics and the evolution of our planet.

The new research provides the first comprehensive view of the core-mantle boundary over a wide area with such detailed resolution. The study was published in the June 12, 2020, issue of the journal Science.

Approach to identifying the best drug targets gets critical test.

Researchers in Germany have discovered a new mechanism by which Alzheimer’s disease impairs memory recall – and, importantly, found a way to reverse it in mice. Neurons encoded with existing memories are being drowned out by noise from neurons encoding new experiences, and silencing these allowed the mice to regain lost memories.

The hippocampus is the region of the brain responsible for encoding experiences into memories, by building networks of neurons that store the information. When we recall a previous situation, those same neurons are activated. But when Alzheimer’s strikes, the hippocampus is usually one of the first brain regions to go. This manifests as the familiar memory loss and confusion that patients suffer from.

It was previously thought that the disease impairs the neurons containing memories so that they can’t be activated during recall, and eventually the memory they hold is lost. But the new study, from researchers at the German Center for Neurodegenerative Diseases (DZNE), found a different mechanism at work.

A technological advancement that may prove crucial in the long-term success of dental implants has been developed by University of Queensland researchers.

Dr. Karan Gulati, NHMRC Early Career Fellow from the UQ School of Dentistry, said modifying dental implants with ‘nanopores’ will help protect against one of the leading causes of implant failure.

“Poor integration between the implant and the surrounding tissue is one of the leading causes of dental implant failure,” Dr. Gulati said. “If the sealing between the implant and the surrounding gum tissue fails it can result in bacteria entering the implant and causing infection.”

After years of hype, many people feel AI has failed to deliver, says Tim Cross.

Technology Quarterly Jun 11th 2020 edition

An instrument on board the International Space Station contains one of the coldest places in the universe, and researchers have used it to create a cloud of frozen atoms.