Scandinavian Travel: ‘Helsinki & Southern Finland’ (Video)

Filmed and Edited by; Jan Fröjdman

Many of us hope for brighter times these days, on many levels…
Filmed in Helsinki and the southern part of Finland.

Helsinki, Finland’s southern capital, sits on a peninsula in the Gulf of Finland. Its central avenue, Mannerheimintie, is flanked by institutions including the National Museum, tracing Finnish history from the Stone Age to the present. Also on Mannerheimintie are the imposing Parliament House and Kiasma, a contemporary art museum. Ornate red-brick Uspenski Cathedral overlooks a harbor.

Aerial Travel Video: ‘Dallas – Texas’

Dallas, a modern metropolis in north Texas, is a commercial and cultural hub of the region. Downtown’s Sixth Floor Museum at Dealey Plaza commemorates the site of President John F. Kennedy’s assassination in 1963. In the Arts District, the Dallas Museum of Art and the Crow Collection of Asian Art cover thousands of years of art. The sleek Nasher Sculpture Center showcases contemporary sculpture.

SCIENCE: ‘THE BIGGEST BREAKTHROUGHS IN Math & Computer Science’ In 2020

For mathematicians and computer scientists, 2020 was full of discipline-spanning discoveries and celebrations of creativity. We’d like to take a moment to recognize some of these achievements.

  • 1. A landmark proof simply titled “MIP* = RE” establishes that quantum computers calculating with entangled qubits can theoretically verify the answers to an enormous set of problems. Along the way, the five computer scientists who authored the proof also answered two other major questions: Tsirelson’s problem in physics, about models of particle entanglement, and a problem in pure mathematics called the Connes embedding conjecture.
  • 2. In February, graduate student Lisa Piccirillo dusted off some long-known but little-utilized mathematical tools to answer a decades-old question about knots. A particular knot named after the legendary mathematician John Conway had long evaded mathematical classification in terms of a higher-dimensional property known as “sliceness.” But by developing a version of the knot that yielded to traditional knot analysis, Piccirillo finally determined that the Conway knot is not “slice.”
  • 3. For decades, mathematicians have used computer programs known as proof assistants to help them write proofs — but the humans have always guided the process, choosing the proof’s overall strategy and approach. That may soon change. Many mathematicians are excited about a proof assistant called Lean, an efficient and addictive proof assistant that could one day help tackle major problems. First, though, mathematicians must digitize thousands of years of mathematical knowledge, much of it unwritten, into a form Lean can process. Researchers have already encoded some of the most complicated mathematical ideas, proving in theory that the software can handle the hard stuff. Now it’s just a question of filling in the rest.

Tiny Home Tours: ‘The Huckleberry’ By Rewild Homes – “Extra-Wide”

The Huckleberry is a 30’x10′ extra-wide single-story tiny house on wheels with an open concept living space, a walk-through bathroom, and a main floor bedroom. It’s packed with unique features like a vintage wood stove and claw foot bathtub, handmade cabinetry, rough sawn wood, diamond-shaped windows, and a lot more!

It was designed and built by Rewild Homes Ltd on Vancouver Island, British Columbia and you can follow them here: https://www.rewildhomes.com/

https://www.instagram.com/rewildhomes/

Travel: ‘Moscow – Russia’

Moscow, on the Moskva River in western Russia, is the nation’s cosmopolitan capital. In its historic core is the Kremlin, a complex that’s home to the president and tsarist treasures in the Armoury. Outside its walls is Red Square, Russia’s symbolic center. It’s home to Lenin’s Mausoleum, the State Historical Museum’s comprehensive collection and St. Basil’s Cathedral, known for its colorful, onion-shaped domes.

Ocean Wildlife: Emperor Penguins ‘Deep Sea Diving’ For Food (BBC Video)

Penguins have the ability to forage for food in the sub-temperature waters of the Antarctic, where Krill and other sea life have also found a home. But Penguins aren’t the only inhabitants here…

The emperor penguin is the tallest and heaviest of all living penguin species and is endemic to Antarctica. The male and female are similar in plumage and size, reaching 100 cm in length and weighing from 22 to 45 kg. 

Science: ‘The Biggest Breakthroughs In Physics In 2020’ (Quanta Video)

This year, two teams of physicists made profound progress on ideas that could bring about the next revolution in physics. Another still has identified the source of a long-standing cosmic mystery.

  • 1. Here’s an extremely brief version of the black hole information paradox: Stuff falls into a black hole. Over time — a long, long time — the black hole “evaporates.” What happened to the stuff? According to the rules of gravity, it’s gone, its information lost forever. But according to the rules of quantum mechanics, information can never be lost. Therefore, paradox. This year, a series of tour de force calculations has shown that information must somehow escape — even if how it does so remains a mystery.
  • 2. Levitating trains, lossless power transmission, perfect energy storage: The promise of room-temperature superconductivity has fed many a utopian dream. A team based at the University of Rochester in New York reported that they had created a material based on a lattice of hydrogen atoms that showed evidence of superconductivity at up to about 15 degrees Celsius (59 degrees Fahrenheit) — about the temperature of a chilly room. The only catch: Superconductivity at this temperature only works if the material is crushed inside a diamond anvil to pressures approaching those of Earth’s core. Utopia will have to wait.
  • 3. A dazzling cosmic strobe has ended an enduring astronomical mystery. Fast radio bursts — blips of distant radio waves that last for mere milliseconds — have eluded explanation since they were first discovered in 2007. Or rather, astronomers had come up with far too many theories to explain what are, for the brief time they’re alight, the most powerful radio sources in the universe. But on a quiet morning in April, a burst “lit up our telescope like a Christmas tree,” said one astronomer. This allowed researchers to trace its source back to a part of the sky where an object had been shooting out X-rays. Astronomers concluded that a highly magnetized neutron star called a magnetar was behind the phenomenon.

Science: ‘The Biggest Breakthroughs In Biology In 2020’ (Video)

In 2020, the study of the SARS-CoV-2 virus was undoubtedly the most urgent priority. But there were also some major breakthroughs in other areas. We’d like to take a moment to recognize them.

  • 1. This year, we learned that we had severely underestimated the human brain’s computing power. Researchers are coming to understand that even the dendritic arms of neurons seem capable of processing information, which means that every neuron might be more like a small computer by itself.
  • 2. The new Information Theory of Individuality completely reimagines the way biologists have traditionally thought about individuality. Armed with information theory, the researchers found objective criteria for defining degrees of individuality in organisms.
  • 3. Deprived of sleep, we and other animals die within weeks. More than a century of scrutiny failed to explain why lack of sleep is so deadly. This year, an answer was finally found — not inside the brain, as expected, but inside the gut.

Travel Tours: ‘Hollywood – Past Vs Present’ (Video)

Take a walk through the diverse culture filled East Hollywood in California and experience some of the famous sights and attractions in the entertainment capital in the U.S. From the Trianon Apartment building to the famous Carousel Lebanese restaurant, you’ll see the diverse cultures and the architecture surrounding them.

Video timeline:
00:00
Introduction 00:31 History of East Hollywood 00:58 Thai Town of Easy Hollywood 01:36 Trianon Apartments 03:02 Hollywood Premiere Motel 03:49 Carousel Lebanese Restaurant 04:18 Armenian Culture in Hollywood 05:03 Paul De Longpre 05:56 Charles Bukowski