SCIENCE

Posts in "Science"

Solar Power and Honey Bees Make a Sweet Combo in Minnesota

Last year, when Minnesota passed a groundbreaking law on best practices for providing pollinator habitat at solar power sites, they also (unexpectedly) helped launch something called Solar Honey, in which solar companies and commercial beekeepers work together in a mutually beneficial arrangement.

Link: https://www.smithsonianmag.com/innovation/solar-power-and-honey-bees-180964743/

Trevor Paglen: Orbital Reflector

Art is about taking risks. Join us as we become the first artist-museum team to launch a sculptural satellite into space.

A couple of years ago, contemporary artist Trevor Paglen approached the Nevada Museum of Art with a bold idea: launch the first satellite into space that would exist purely as an artistic gesture. The Museum knew that his radical vision — Orbital Reflector — could help to change the way we see our place in the world.

Link: https://www.kickstarter.com/projects/nevadaart/trevor-paglen-orbital-reflector

Oldest Clam Consternation Overblown

Consternation over the death of the world’s oldest-recorded animal, a 507-year-old clam nicknamed Ming, has earned marine researchers unhappy headlines worldwide.

But a closer look at the story—”Clam-gate,” as the BBC called it—finds the tempest over Ming a bit overblown. (Also see “Clams: Not Just for Chowder.”)

Link: https://news.nationalgeographic.com/news/2013/11/131116-oldest-clam-dead-ming-science-ocean-507/

Saturn’s Strangest Sights, As Captured By A Doomed Spacecraft

The Cassini spacecraft’s final moments are a few hours away. Early Friday morning, it will slam itself into Saturn’s atmosphere.

Cassini is a victim of its own success. It astonished scientists by finding conditions potentially suitable for life beneath the surface of one of Saturn’s icy moons, Enceladus.

Link: https://www.npr.org/2017/09/13/550711289/saturns-strangest-sights-as-captured-by-a-doomed-spacecraft?utm_source=facebook.com&utm_medium=social&utm_campaign=npr&utm_term=nprnews&utm_content=20170913

New Year Rendezvous With Ultima Thule

NASA's New Horizons Ready for Historic Flyby of Ultima Thule in the Kuiper Belt

If all goes well, New Horizons will zip by Ultima Thule on New Year’s Day at 12:33 a.m. EST (0533 GMT) at a whopping 39,000 mph (62,764 km/h). At its closest point, New Horizons will be 2,200 miles (3,540 km) from Ultima Thule. That’s about the distance between Los Angeles and Washington, D.C., with Ultima Thule appearing about as large to New Horizons as the full moon does to observers on Earth, Stern said. 

The stakes are high. It takes 6 hours and 8 minutes for a signal to reach Earth from New Horizons. A roundtrip for a signal is just over half a day: 12 hours and 15 minutes. So New Horizons will have to work on its own during the actual rendezvous, just as it did at Pluto.

 

Poster courtesy SpaceArtTravelBureau.com

Far Out Dwarf Planet

The tiny planet is called 2018 VG18  and it’s about 3.5 as far away as Pluto, some 18 billion kilometers (11.2 billion miles) away. That’s more than 100 times the distance between the Earth and the Sun — and about the same distance (the boundary of the solar system) where NASA probe Voyager 2 reached interstellar space.