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Nikola Tesla Time Travel Experiment: “I saw the Past, Present and Future at the same time”

Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.

Born and raised in the Austrian Empire, Tesla received an advanced education in engineering and physics in the 1870s and gained practical experience in the early 1880s working in telephony and at Continental Edison in the new electric power industry. He emigrated to the United States in 1884, where he would become a naturalized citizen. He worked for a short time at the Edison Machine Works in New York City before he struck out on his own. With the help of partners to finance and market his ideas, Tesla set up laboratories and companies in New York to develop a range of electrical and mechanical devices. His alternating current (AC) induction motor and related polyphase AC patents, licensed by Westinghouse Electric in 1888, earned him a considerable amount of money and became the cornerstone of the polyphase system which that company would eventually market.

Attempting to develop inventions he could patent and market, Tesla conducted a range of experiments with mechanical oscillators/generators, electrical discharge tubes, and early X-ray imaging. He also built a wireless-controlled boat, one of the first ever exhibited. Tesla became well known as an inventor and would demonstrate his achievements to celebrities and wealthy patrons at his lab, and was noted for his showmanship at public lectures.

Throughout the 1890s, Tesla pursued his ideas for wireless lighting and worldwide wireless electric power distribution in his high-voltage, high-frequency power experiments in New York and Colorado Springs. In 1893, he made pronouncements on the possibility of wireless communication with his devices. Tesla tried to put these ideas to practical use in his unfinished Wardenclyffe Tower project, an intercontinental wireless communication and power transmitter, but ran out of funding before he could complete it.

After Wardenclyffe, Tesla went on to try to develop a series of inventions in the 1910s and 1920s with varying degrees of success. Having spent most of his money, he lived in a series of New York hotels, leaving behind unpaid bills. Tesla died in New York City in January 1943. His work fell into relative obscurity following his death, but in 1960, the General Conference on Weights and Measures named the SI unit of magnetic flux density the tesla in his honor. There has been a resurgence in popular interest in Tesla since the 1990s.[10] His intellectual achievements and originality have made him named by many a genius.

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Source: Universe Inside You | YouTube | Wikipedia

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Science & Technology

Quantum Physicists Have Successfully Teleported A Qutrit For The Very First Time

Quantum teleportation has been a term related to qubits for the longest time and recently, researchers have successfully teleported ‘qutrits’. The research published on American Physical Society is a major breakthrough that will propel the quantum computation prowess to incredibly faster speeds.

Scientists have been able to teleport qubits, Quantum Bits of information that have binary states – 0 or 1 – but qutrits have three possible states – 0, 1 and 2. Qubits and qutrits have the property of being able to exist in multiple states at the same time, i.e. superposition which allows for amazing applications in quantum computing.

Quantum Teleportation is based on quantum entanglement, through which the properties of a quantum particle can be transferred to a distant particle without physical movement of the particle itself. It is nothing like the ‘Warp Speed’ or ‘Warp Drive’ that has been popularized in sci-fi but rather, it is just two interlinked particles revealing the properties of the other particle. Quantum teleportation is possible by using photons which carry the quantum information about the two possible states in case of qubits or three possible states as in qutrits.

Splitting the photon into three beams through the use of an intricate contraption consisting of calibrated setup of lasers, beam splitters and barium boratecrystals, the researcher created their qutrits. They also said that it could be possible to use ququarts in the future. With 0.75 fidelity over 12 states of entanglement, the researchers were able to prove that qutrit teleportation is possible.

The research will surely propel the quantum technology to the next level as quantum teleportation is an integral part of quantum computing applications.

Source mashable.com

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“Thousands of Solar Reflector Satellites” Could Warm Up Mars

Space Retreat

Since 2015, SpaceX CEO Elon Musk has made it abundantly clear that he really wants to nuke Mars in order to terraform it — and, presumably, turn it into a habitable space retreat for billionaires.

But he might have a plan B up his sleeve that wouldn’t risk turning the Red Planet into a gigantic planet-sized Chernobyl.

“Might make sense to have thousands of solar reflector satellites to warm Mars versus artificial suns,” Musk tweeted on Tuesday. Then he added, cautiously: “TBD.”

Martian Mirrors

That idea might not be as crazy as it sounds: using orbital mirrors to terraform Mars was suggested by University of Arizona undergrad Rigel Woida back in 2006 — a suggestion that won him a NASA fellowship at the time.

According to Woida’s paper from 2007, the idea was to have a “network of two to three hundred, 150 meter diameter reflectors in monolith form or a series of small clustered groups” to warm the Martian surface.

Artificial Suns

Musk also elaborated on his Plan A — “nuke Mars” — on Twitter: drop a “continuous stream of very low fallout nuclear fusion explosions above the atmosphere to create artificial suns.” After all, the Sun is technically an “immense thermonuclear explosion” itself, as he explained last week.

But for that to ever happen, NASA would have to change its stance on the matter. Just over a year ago, NASA research found that nuking Mars wouldn’t be enough to turn it into an Earth-like holiday destination.

READ MORE: Elon Musk ponders solar reflectors instead of nuking Mars to warm it up [CNET]

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We Have a Cure for the Deadliest Form of Tuberculosis

The Food and Drug Administration just approved the third and final part of a new drug regimen shown to cure the deadliest strain of tuberculosis.

The regimen involves taking five pills every day for six months straight, but that’s nothing compared to the existing treatment, which requires 40 daily pills for two years, according to The New York Times. And in a small clinical trial, the new treatment was shown to cure the rare, deadly XDR strain of tuberculosis in 90 percent of people, suggesting that the disease could soon become much more manageable.

Tuberculosis is still a major problem in a large chunk of the world. The disease is the most common infectious cause of death on Earth, the NYT writes, and the XDR strain had already built up a resistance to all four types of antibiotics that doctors currently use to treat it.

Ten million people catch XDR tuberculosis every year. Three-quarters of those people die before they get any treatment, per the NYT, and existing cures only worked on just over a third of the remainders.

The new treatment requires three separate drugs, the newest of which just got FDA approval. Gerald Friedland, one of the scientists who discovered the XDR strain told the NYT that he thought the recent experiment was “a wonderful trial.”

“If this works as well as it seems to,” he said, “we need to do this now.”

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