American bipartisan politics can be saved — here's how | Bob Inglis

0
Former Republican member of the U.S. Congress Bob Inglis shares an optimistic message about how conservatives can lead on climate change and other pressing problems — and how free enterprise (and working together across ideologies) hold the solutions. “The United States was not built by those who waited and wished to look behind them,” Inglis says. “Lead now … Tell the American people that we still have moon shots in us.”

See how the rest of the world lives, organized by income | Anna Rosling Rönnlund

0
What does it look like when someone in Sweden brushes their teeth or when someone in Rwanda makes their bed? Anna Rosling Rönnlund wants all of us to find out, so she sent photographers to 264 homes in 50 countries (and counting!) to document the stoves, bed, toilets, toys and more in households from every income bracket around the world. See how families live in Latvia or Burkina Faso or Peru as Rosling Rönnlund explains the power of data visualization to help us better understand the world.

New clues about the most mysterious star in the universe, and more news from TED speakers

0

As usual, the TED community has lots of news to share this week. Below, some highlights.

New clues about the most mysterious star in the universe. KIC 8462852 (often called “Tabby’s star,” after the astronomer Tabetha Boyajian, who led the first study of the star) intermittently dims as much as 22% and then brightens again, for a reason no one has yet quite figured out. This bizarre occurrence led astronomers to propose over a dozen theories for why the star might be dimming, including the fringe theory that it was caused by an alien civilization using the planet’s energy. Now, new data shows that the dimming isn’t fully opaque; certain colors of light are blocked more than others. This suggests that what’s causing the star to dim is dust. After all, if an opaque object — like a planet or alien megastructure — was passing in front of the star, all of the light would be blocked equally. Tabby’s star is due to become visible again in late February or early March of 2018. (Watch Boyajian’s TED Talk)

TED’s new video series celebrates the genius design of everyday objects. What do the hoodie, the London Tube Map, the hyperlink, and the button have in common? They’re everyday objects, often overlooked, that have profoundly influenced the world around us. Each 3- to 4- minute episode of TED’s original video series Small Thing Big Idea celebrates one of these objects, with a well-known name in design explaining what exactly makes it so great. First up is Michael Bierut on the London Tube Map. (Watch the first episode here and tune in weekly on Tuesday for more.)

The science of black holes. In the new PBS special Black Hole Apocalypse, astrophysicist Janna Levin explores the science of black holes, what they are, why they are so powerful and destructive, and what they might tell us about the very origin of our existence. Dubbing them the world’s greatest mystery, Levin and her fellow scientists, including astronomer Andrea Ghez and experimental physicist Rainer Weiss, embark on a journey to portray the magnitude and importance of these voids that were long left unexplored and unexplained. (Watch Levin’s TED Talk, Ghez’s TED Talk, and read Weiss’ Ideas piece.)

An organized crime thriller with non-fiction roots. McMafia, a television show starring James Norton, premiered in the UK in early January. The show is a fictionalized account of Misha Glenny’s 2008 non-fiction book of the same name. The show focuses on Alex Goldman, the son of an exiled Mafia boss who wants to put his family’s history behind him. Unfortunately, a murder foils his plans and to protect his family, he must face up to various international crime syndicates. (Watch Glenny’s TED Talk)

Inside the African-American anti-abortion movement. In her new documentary for PBS’ Frontline, Yoruba Richen examines the complexities of the abortion debate as it relates to US’ racial history. Richen speaks with African-American members of both the pro-life and the anti-abortion movements, as her short doc follows a group of anti-abortion activists as they work in the black community. (Watch Richen’s TED Talk.)

Have a news item to share? Write us at contact@ted.com and you may see it included in this weekly round-up.

source

NASA Announces Updated Crew Assignments for Space Station Missions

0
NASA is announcing an addition to the NASA lineup for upcoming launches, and making changes to some assignments for International Space Station missions in 2018.

Long-Term Warming Trend Continued in 2017: NASA, NOAA

0
Earth’s global surface temperatures in 2017 ranked as the second warmest since 1880, according to an analysis by NASA.

source