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Listen to Sue, explaining her views on everyday technology and gadgets - she could be described as a technophobe.

Technophobia (from Greek τέχνη technē, "art, skill, craft" and φόβος phobos, "fear") is the fear or dislike of advanced technology or complex devices, especially computers. Although there are numerous interpretations of technophobia, they seem to become more complex as technology continues to evolve.

How many unidentified flying phenomena do you think are sighted by people and that cannot be explained by scientists every year?

Are UFOs investigated by keen amateurs and geeks?

Are UFOs taken seriously by governments and state agencies?

Listen to a real UFO investigator talk about this and much more.

UFO Sightings Daily

The discovery of Trappist 1

Astronomers have just identified a nearby solar system hosting seven Earth-sized planets.

Most intriguing: Three planets that orbit its central star — known as TRAPPIST-1 — may even be within a habitable zone.

That means they fall within a region that could support life as we know it.

As such, these newfound worlds are good sites to focus a search for alien life.

TRAPPIST-1’s big planetary family also hints that many more cousins of Earth may exist than astronomers had thought.

“It’s rather stunning that the system has so many Earth-sized planets,” says Drake Deming, astronomer at the University of Maryland in College Park.

It seems like every stable spot where a planet could be, there is an Earth-sized one. And that, he adds, “bodes well for finding habitable planets.”

Explainer: What is a planet?

Astrophysicist Michaël Gillon works at the University of Liège in Belgium. He was part of a team that last year announced they had found three Earth-sized planets around TRAPPIST-1. This dwarf star is only about the size of Jupiter.  It’s also much cooler than the sun. And it’s a relative neighbor to Earth, a mere 39 light-years away in the constellation Aquarius.

Follow-up observations with the Spitzer Space Telescope and additional telescopes on the ground now show that what first had appeared to be a third planet is actually a quartet of Earth-sized ones. Three of these may be habitable.

from Science for Students