The Future Is Wow

What if the techy transportation of sci-fi movies isn't as far-fetched as it seems? We asked Seth Shostak, scientist and film consultant, to rate them on a scale of 1 ("dream on") to 10 ("totally feasible"). Bring on the levitating cars! Technology: Placing people in "stasis"-suspended animation-for..

\nWhat if the techy transportation of sci-fi movies isn't as far-fetched as it seems?

We asked Seth Shostak, scientist and film consultant, to rate them on a scale of 1 ("dream on") to 10 ("totally feasible"). Bring on the levitating cars!

AlienTechnology: Placing people in "stasis"-suspended animation-for long journeysRelease date: 1979Future depicted:Rating: 7What's the holdup?

The PostmanTechnology Horses as a dominant transportation mode in a dystopian , antitechnology futureRelease date 1997Future depicted 2013Rating 2What's the holdup? "Fuggedaboutit. Horses are kind of fun, and they taste good on whole wheat, but even if we let the nukes loose, we're not going back to horseflesh transport."

Back to the FutureTechnology: Time travelRelease date: 1985Future depicted: 1985 (and 2015)Rating: 8What's the holdup? "That high rating is for traveling into the future. All that's required is moving ourselves at a fair fraction of the speed of light-something we can't do now, but maybe in a few centuries. Traveling into the past? I give that a two. It would require both new physics and exotic technology, and it's not clear we'll ever have either."

Blade RunnerTechnology: Flying cars and related infrastructureRelease date: 1982Future depicted: 2019Rating: 8What's the holdup?

Minority ReportTechnology: Magnetically levitating autonomous carRelease date: 2002Future depicted: 2054Rating: 7What's the holdup?

Star Trek: The Motion PictureTechnology: TransporterRelease date: 1979Future depicted: 2273Rating: 2 What's the holdup?

Logan's RunTechnology: Travel by pneumatic tubesRelease date: 1976Future depicted: 2274Rating: 5 What's the holdup? "Pneumatic tubes at every residence would allow people to shop on the internet and have their products delivered without jamming up the roads with delivery trucks. But putting people into pneumatic tubes runs into problems both technical (you need pumps every few hundred tube diameters) and physiological (do you want to be stuffed into a small cylinder and sent at high speed around a bendy tube roller coaster?)."

Julian Meehan

Young leaders from around the world are gathering at the United Nations Headquarters in New York Saturday to address arguably the most urgent issue of our time. The Youth Climate Summit comes on the heels of an international strike spearheaded by Greta Thunberg, the 16-year-old climate activist from Sweden, who arrived in New York via emissions-free sailboat earlier this month.

Translated from Swedish, "berg" means "mountain," so it may feel fated that a young woman with Viking blood in her veins and summit in her name would be at the helm. But let's go out on a limb and presume Thunberg, in keeping with most activists, would chafe at the notion of pre-ordained "destiny," and rightly so. Destiny is passive — it happens to you. It's also egomaniacal. Change, on the other hand, is active; you have to fight. And it is humble. "We need to get angry and understand what is at stake," Thunberg declared. "And then we need to transform that anger into action."

This new generation of activists' most pernicious enemy is denial. The people in charge — complacent politicians and corporation heads who grossly benefit from maintaining the status quo — are buffered from real-life consequences of climate change. But millions of people don't share that privilege. For them, climate change isn't an abstract concept, but a daily state of emergency, whether it comes in the form of "prolonged drought in sub-Saharan Africa…devastating tropical storms sweeping across Southeast Asia, the Caribbean and the Pacific…[or] heatwaves and wildfires," as Amnesty International reportsare all too real problems people are facing on a regular basis.

RELATED: Greta Thunberg urges people to turn to nature to combat climate change

Keep Reading Show less
The Planet

Millions of people in over 150 countries across the globe marched for lawmakers and corporations to take action to help stop climate change on Friday, September 20.

The Climate Strikes were organized by children around the world as an extension of the of the "Fridays for Future" campaign. Students have been walking out of classrooms on Fridays to speak out about political inaction surrounding the climate crisis.

"We need to act right now to stop burning fossil fuels and ensure a rapid energy revolution with equity, reparations and climate justice at its heart," organizers say.

There's no doubt the visual images from the marches send a powerful message to those on the ground but especially those watching from around the world. GOOD's own Gabriel Reilich was on the scene for the largest of the Climate Strikes. Here are 18 of the best signs from the Climate Strike march in New York City.

Keep Reading Show less

September 20th marks the beginning of a pivotal push for the future of our planet. The Global Climate Strike will set the stage for the United Nations Climate Action Summit, where more than 60 nations are expected to build upon their commitment to 2015's Paris Agreement for combating climate change.

Millions of people are expected to take part in an estimated 4,000 events across 130 countries.

Keep Reading Show less
The Planet
via Apple

When the iPhone 11 debuted on September 10, it was met with less enthusiasm than the usual iPhone release. A lot of techies are holding off purchasing the latest gadget until Apple releases a phone with 5G technology.

Major US phone carriers have yet to build out the infrastructure necessary to provide a consistent 5G experience, so Apple didn't feel it necessary to integrate the technology into its latest iPhone.

A dramatic new feature on the iPhone 11 Pro is its three camera lenses. The three lenses give users the the original wide, plus ultrawide and telephoto options.

Keep Reading Show less
via I love butter / Flickr

We often dismiss our dreams as nonsensical dispatches from the mind while we're deep asleep. But recent research proves that our dreams can definitely affect our waking lives.

People often dream about their significant others and studies show it actually affects how we behave towads them the next day.

"A lot of people don't pay attention to their dreams and are unaware of the impact they have on their state of mind," said Dylan Selterman, psychology lecturer at the University of Maryland, says according to The Huffington Post. "Now we have evidence that there is this association."

Keep Reading Show less