Lifeboat Foundation

Back in 2018, researchers were able to study the moment brain death becomes irreversible in the human body for the first time, observing the phenomenon in several Do Not Resuscitate patients as they died in hospital.

For years, scientists have researched what happens to your brain when you die, but despite everything we’ve found out, progress has been stymied by an inability to easily monitor human death – since physicians are conventionally obliged to prevent death if they can, not monitor it as it takes hold.

What this means is most of our understanding of the processes involved in brain death come from animal experiments, strengthened with what we can glean from the accounts of resuscitated patients disclosing their near-death experiences.

A billion-year-old ‘hydrogen economy’ in the frozen soil of Antarctica provides bacteria with energy, water, and the carbon that makes up their bodies.

𝐍𝐞𝐰 𝐀𝐭𝐥𝐚𝐬:

The Neuro-Network.

𝐅𝐢𝐫𝐬𝐭-𝐞𝐯𝐞𝐫 𝐫𝐞𝐜𝐨𝐫𝐝𝐢𝐧𝐠 𝐨𝐟 𝐝𝐲𝐢𝐧𝐠 𝐡𝐮𝐦𝐚𝐧 𝐛𝐫𝐚𝐢𝐧 𝐫𝐞𝐯𝐞𝐚𝐥𝐬 𝐝𝐫𝐞𝐚𝐦𝐢𝐧𝐠-𝐥𝐢𝐤𝐞 𝐚𝐜𝐭𝐢𝐯𝐢𝐭𝐲

Continue reading “First-ever recording of dying human brain reveals dreaming-like activity” »

Working with the tiniest magnets, Hebrew University discovers a new magnetic phenomenon with industrial potential.

For physicists, exploring the realm of the very, very small is a wonderland. Totally new and unexpected phenomena are discovered in the nanoscale, where materials as thin as 100 atoms are explored. Here, nature ceases to behave in a way that is predictable by the macroscopic law of physics, unlike what goes on in the world around us or out in the cosmos.

Dr. Yonathan Anahory at Hebrew University of Jerusalem (HU)’s Racah Institute of Physics led the team of researchers, which included HU doctoral student Avia Noah. He spoke of his astonishment when looking at images of the magnetism generated by nano-magnets, “it was the first time we saw a magnet behaving this way,” as he described the images that revealed the phenomenon of “edge magnetism.”

New treatment options for neuronal diseases require better imaging techniques that will help find which patients will benefits from these treatments.

Scientists were looking at how humans in southeast Asia today have some genes of an ancient human species mostly recorded in Siberia.

When researchers simulated the exhaust from a Falcon 9 rocket launch, they found that it releases high concentrations of CO₂ in the upper atmosphere.

When researchers simulated the exhaust from a Falcon 9 rocket launch, they found that it releases high concentrations of CO₂ in the upper atmosphere.

Teslas are among the most susceptible vehicles to be hacked due to their Bluetooth locks, cybersecurity firm NCC Group said. The cars can be remotely unlocked and controlled by hackers that can exploit a vulnerability in the Bluetooth system’s security, the group said.

NCC Group researcher Sultan Qasim Khan was shown in a video opening, then driving a Tesla using a small relay device attached to a laptop. The device bridged a large gap between the Tesla and the Tesla owner’s phone, Reuters said.

“This proves that any product relying on a trusted BLE connection is vulnerable to attacks even from the other side of the world,” NCC said in a statement. BLE means Bluetooth Low Energy, and is a technology utilized in vehicles and Bluetooth locks that will automatically unlock or unlatch when an authorized device is nearby. While it is a convenience feature, it is not immune to attacks, which was the point of NCC’s experiment.

The reason the Falcon Heavy hasn’t flown in about 3 years is that the Falcon 9 ended up having about twice the capacity that was planned for and so the Falcon 9 took away many missions from the Falcon Heavy. (There will finally be some more Falcon Heavy missions later this year…)

Anyway, SpaceX has again increased the capacity of the Falcon 9. They have changed certain timings during flight like igniting the MVac engine a few seconds earlier than on other missions and are separating the fairing closer to stage separation to shed dead weight earlier in the flight.

Continue reading “SpaceX launches Starlink 4-15 mission, expands booster fleet” »