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David Goggins
Former Navy Seal
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Bryan Cranston
Actor
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Liv Boeree
International Poker Champion
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Amaryllis Fox
Former CIA Clandestine Operative
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Chris Hadfield
Retired Canadian Astronaut & Author
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How Orange Juice Helps Prevent Cancer

Thanks to its high concentration of antioxidants from flavonoids, orange juice has many potential positive effects when it comes to combatting cancer.

What's the Latest Development?


Thanks to its high concentration of antioxidants from flavonoids, orange juice has many potential positive effects when it comes to combatting cancer, according to a new study published the journal Nutrition and Cancer. "Evidence from previous in vitro studies has indicated that orange juice can reduce the risk of leukemia in children, as well as aid in chemoprevention against mammary, hepatic, and colon cancers. Biological effects of orange juice in vitro are largely influenced by the juice's composition, which is dependent on physiological conditions of the oranges such as climate, soil, fruit maturation, and storage methods post-harvest."

What's the Big Idea?

While researchers recognize the potential dangers associated with the toxicity of orange juice, especially if consumed in large quantities by the young, its anti-cancer properties make the drink an important part of a healthy diet. "Orange juice has antimicrobial and antiviral action and modulates the absorption of xenobiotics. 'OJ could contribute to chemoprevention at every stage of cancer initiation and progression,' the researchers explained. 'Among the most relevant biological effects of OJ is the juice's antigenotoxic and antimutagenic potential, which was shown in cells in culture and in rodents and humans.'"

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Read it at Science Daily

Neom, Saudi Arabia's $500 billion megacity, reaches its next phase

Construction of the $500 billion dollar tech city-state of the future is moving ahead.

Credit: Neom
Technology & Innovation
  • The futuristic megacity Neom is being built in Saudi Arabia.
  • The city will be fully automated, leading in health, education and quality of life.
  • It will feature an artificial moon, cloud seeding, robotic gladiators and flying taxis.
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Why do people believe in conspiracy theories?

Are we genetically inclined for superstition or just fearful of the truth?

Videos
  • From secret societies to faked moon landings, one thing that humanity seems to have an endless supply of is conspiracy theories. In this compilation, physicist Michio Kaku, science communicator Bill Nye, psychologist Sarah Rose Cavanagh, skeptic Michael Shermer, and actor and playwright John Cameron Mitchell consider the nature of truth and why some groups believe the things they do.
  • "I think there's a gene for superstition, a gene for hearsay, a gene for magic, a gene for magical thinking," argues Kaku. The theoretical physicist says that science goes against "natural thinking," and that the superstition gene persists because, one out of ten times, it actually worked and saved us.
  • Other theories shared include the idea of cognitive dissonance, the dangerous power of fear to inhibit critical thinking, and Hollywood's romanticization of conspiracies. Because conspiracy theories are so diverse and multifaceted, combating them has not been an easy task for science.

COVID-19 brain study to explore long-term effects of the virus

A growing body of research suggests COVID-19 can cause serious neurological problems.

Brain images of a patient with acute demyelinating encephalomyelitis.

Coronavirus
  • The new study seeks to track the health of 50,000 people who have tested positive for COVID-19.
  • The study aims to explore whether the disease causes cognitive impairment and other conditions.
  • Recent research suggests that COVID-19 can, directly or indirectly, cause brain dysfunction, strokes, nerve damage and other neurological problems.
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Sponsored by Charles Koch Foundation

Better reskilling can future-proof jobs in the age of automation. Enter SkillUp's new coalition.

Coronavirus layoffs are a glimpse into our automated future. We need to build better education opportunities now so Americans can find work in the economy of tomorrow.

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