Lifeboat Foundation

The world’s first fully electric commercial aircraft took its inaugural test flight on Tuesday, taking off from the Canadian city of Vancouver and offering hope that airlines may one day end their polluting emissions.

“This proves that commercial aviation in all-electric form can work,” said Roei Ganzarski, chief executive of Seattle-based engineering firm magniX.

The company designed the plane’s motor and worked in partnership with Harbour Air, which ferries half a million passengers a year between Vancouver, Whistler ski resort and nearby islands and coastal communities.

Abstract: In the context of warped extra-dimensional models with all fields propagating in the bulk, we address the phenomenology of a bulk scalar Higgs boson, and calculate its production cross section at the LHC as well as its tree-level effects on mediating flavor changing neutral currents. We perform the calculations based on two different approaches. First, we compute our predictions analytically by considering all the degrees of freedom emerging from the dimensional reduction (the infinite tower of Kaluza Klein modes (KK)). In the second approach, we perform our calculations numerically by considering only the effects caused by the first few KK modes, present in the 4-dimensional effective theory. In the case of a Higgs leaking far from the brane, both approaches give the same predictions as the effects of the heavier KK modes decouple. However, as the Higgs boson is pushed towards the TeV brane, the two approaches seem to be equivalent only when one includes heavier and heavier degrees of freedom (which do not seem to decouple). To reconcile these results it is necessary to introduce a type of higher derivative operator which essentially encodes the effects of integrating out the heavy KK modes and dresses the brane Higgs so that it looks just like a bulk Higgs.

Two entrepreneurs from Mexico have created vegan leather out of cactus leaves. The cruelty-free leather is called Desserto.

Adrián López Velarde and Marte Cázarez are said to be the first to create organic leather out of only nopal (prickly-pear) cactus. They don’t use toxic chemicals, phthalates, or PVC in their design.

The vegan leather is partially biodegradable. It’s flexible, breathable, and lasts for at least 10 years. The material feels like animal-based leather. Companies can use it in furniture, cars, leather accessories, and clothing.

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Acknowledges the fact that the Greys are cross-breeding with human beings in an attempt to re-vitalize the genetic structure of their species.

I believe that this an engineered galaxy by non-terrans. Much like the forerunners from halo the video non-terrans have been almost everywhere in the universe. Some have even 7th density skin and see not just in 3D but in 11dimensions. I think this is a sacred place as it may actually have a life where I think Hoag is actually an ancient alien or a civilization. Maybe perhaps a type 3 civilization alien god. We must be very careful travelling space as we need to see in the full spectrum as the engineers may have left clues but we need to know which are good and which to stay away from. As my theory is that black holes may not be black holes at all they could be universes or even computers. Much like was joked in men in black about non-terrans playing with marbles containing galaxies I think this could actually be a possibility. As most of our current technology reflects minorly what we experienced in Roswell in the 1950s but I think it has gone on for billions of years. I think some are even near gods if not gods even. There is a book called the alien singularity that talks about this advanced technology even earth has so many mysteries not just from military but from hidden things beyond our comprehension that it alludes to non-terran life. There are so many details even today that alludes to very intelligent life that goes beyond even singularity of humans but the singularity of on Terran lifeforms that I would say can be as ancient as the universe itself. That is why we should be thankful for the earth we have as there are just so many mysteries we need to be aware of before we start discovering new civilizations. As these beings can show us so much in technology that it would put today’s technology to shame by a factor of trillions.

Hoag’s object, which is a galaxy within a galaxy within a galaxy, has befuddled stargazers since astronomer Arthur Hoag discovered it in 1950.

If you use a vacuum-insulated thermos to help keep your coffee hot, you may know it’s a good insulator because heat energy has a hard time moving through empty space. Vibrations of atoms or molecules, which carry thermal energy, simply can’t travel if there are no atoms or molecules around.

But a new study by researchers at the University of California, Berkeley, shows how the weirdness of quantum mechanics can turn even this basic tenet of classical physics on its head.

The study, appearing this week in the journal Nature, shows that heat energy can leap across a few hundred nanometers of a complete vacuum, thanks to a quantum mechanical phenomenon called the Casimir interaction.

Plants do have sentience they just need less to survive. Just look at the sci fi character groot. They may not seem like they are sentient but they show it in different ways because they are plants, not humans. Essentially they even give off radiation aswell their biology is so advanced that even today there are still mysteries unsolved. Many energy-sensitive people can feel their energy they emit and can intuitively know their needs. Even native Americans have even learned that they are superorganisms on earth and have found ways to bring their rain through a series of metaphysical triggers. The native Americans advanced wetware and spirit binds to the plants then allows for even a psychic link talking to the plant even on their level. The earth itself is said to be a superorganism. A lot of times on plant can be a psychic link between their vast universe of understanding but it takes plant intuitive people. Many legends have risen from plants being sentient even in modern-day. In my opinion, plants are just as complex as human beings because they require less energy to function. There is a comic in the series poison ivy that even made plant children in humanoid beings. I think this is a definite possibility just it is advanced wetware. But as we learn more about the quantum mechanical realm we will discover that plants may be more advanced than even our own biology. That why often we need to respect nature because it is actually sentient and we evolve with it. Someday we really could be tree people just it would take a long time to eventually make real. But it is a very real possibility.

For the first time plants have been recorded making sounds when stressed. The sounds differed when they were injured or thirsty, a finding that could help farmers.

On 13 December, Amazon Prime will air the fourth season of The Expanse, a hardboiled space drama renowned for its working-class characters and real-world space physics. Showrunner Naren Shankar is part of the reason the science checks out. The veteran writer and producer for programs such as Star Trek: The Next Generation, Farscape, and the police procedural CSI: Crime Scene Investigation, has a doctorate in applied physics and electrical engineering.

Shankar chatted with about why he feels it’s important to have a realistic sci-fi show, and how television work is like the scientific peer-review process.

This interview has been edited for clarity and length.

The much anticipated pickup truck from Tesla can tow 14,000 pounds, and the base model is priced under $40,000. How does it look? Triangular.