Lifeboat Foundation

Over 240 years ago, famous mathematician Leonhard Euler came up with a question: if six army regiments each have six officers of six different ranks, can they be arranged in a square formation such that no row or column repeats either a rank or regiment?

After searching in vain for a solution, Euler declared the problem impossible – and over a century later, the French mathematician Gaston Tarry proved him right. Then, 60 years after that, when the advent of computers removed the need for laboriously testing every possible combination by hand, the mathematicians Parker, Bose, and Shrikhande proved an even stronger result: not only is the six-by-six square impossible, but it’s the only size of square other than two-by-two that doesn’t have a solution at all.

Where is Webb now? Live tracking / live tracker of the James Webb Telescope.
James Webb will find breathable atmospheres: https://youtu.be/Ygpl0LUFUpU
Exoplanets book: https://www.amazon.com/dp/B09LWHDRBG?tag=lifeboatfound-20
Exoplanets merch: https://teespring.com/es/stores/the-exoplanets-channel.

#jameswebb #jwst #UnfoldTheUniverse

In computer simulations of possible universes, researchers have discovered that a neural network can infer the amount of matter in a whole universe by studying just one of its galaxies.

A study cohort that received an oral supplement of a gut-produced compound had better endurance in two small exercises.

An oral supplement intended to stimulate a natural body process appears to promote muscle endurance and mitochondrial health in humans. New research suggests that the supplement, urolithin A, may help improve or prolong muscle activity in people who are aging or who have diseases that make exercise difficult.

The paper was published in JAMA Network Open.

Silicon-based, nuclear, quantum gate computers? In this economy? Get ready for the future, Uncle Sam’s footing the bill. property= description.

A study of electron dynamics timed to millionths of a billionth of a second reveals the damage radiation can do on a molecular level.

The first-of-its kind study used ultrafast X-ray laser pulses to disrupt the electrons in a molecule of nitrous oxide and measure the resultant changes with unprecedented accuracy.

The work, published today in Science, was performed at the Linac Coherent Light Source (LCLS) at the Stanford Linear Accelerator Centre (SLAC), Stanford, U.S. and was supported by a team of five scientists from Imperial College London.

Rolls-Royce today announced that its Spirit of Innovation aircraft has officially become the world’s fastest all-electric vehicle. The ambitious aircraft attempted the feat in November, giving the British company the confidence that it had set a new record. However, the firm had to wait until now to receive confirmation from aviation bodies.

The Spirit of Innovation program seeks to pioneer sustainable aviation by proving the capabilities of electric flight. Those behind the program are keen to enable a future of low-carbon air travel.

The plane first took off the Ministry of Defence’s Boscombe Down site in the English county of Wiltshire in September last year. A 400kW (500+hp) electric powertrain helped the aircraft on its way, a piece of equipment that is backed by what is dubbed the most power-dense battery pack ever put together for a plane.

“Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose.” Steve Jobs.

Do you agree? I think baring in mind you only have 1 life to live can embolden you to take chances you may have otherwise ignored. But I think *valuing* this life can help you want to preserve it and prevent you from taking unnecessary risks.

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Forest Lodge Orchard is New Zealand’s first zero-emissions food producer. Forest Lodge Orchard is located in Central Otago, New Zealand, and is 100% free of fossil fuels. The farmers have electrified everything at the orchard — their irrigation, frost-fighting fans, electric vehicles, tools, and more. Supporting this electrification with a 45 kW solar power array and extendable battery storage system.

In January 2022, Forest Lodge will have its first zero-emission harvest of cherries. The focus is on the climate, and the folks at Forest Lodge believe that New Zealand’s future as a food-producing nation will excel with the ability to grow and produce food in a sustainable and climate-friendly way.