Climate change is cooking salmon in the Pacific Northwest

https://www.popsci.com/climate-change-salmon-pacific-northwest?dom=rss-default&src=syn

Warmer waters in the Pacific Northwest are killing salmon before they can reproduce.

Salmon populations are dying in the Pacific Northwest due to climate change. This is particularly devastating for the native Tulalip people, who trace their cultural…

via Popular Science – New Technology, Science News, The Future Now http://bit.ly/2k2uJQn

February 8, 2019 at 05:12PM

Google Maps AR Navigation Testing Underway

https://www.legitreviews.com/google-maps-ar-navigation-testing-underway_210586

Posted by

Shane McGlaun |

Mon, Feb 11, 2019 – 9:11 AM

It’s often hard to tell when you are using Google Maps exactly where you are supposed to turn. Some Maps users are currently testing out a feature that overlays directions on the real world using augmented reality. It seems this feature is in testing for pedestrians right now.

AR overlays for Google Maps was first announced last year, but hasn’t rolled out yet. However, early testers note that users need to hold the camera of their device up and point to a few nearby locations for the app to figure out where you are.

Testers reports that the feature works with remarkable precision. It remains unclear how long the AR feature will be in testing. Word is that the AR feature needs more polishing before a full launch.

There is no indication of what exactly Google is trying to polish. There is also no indication of when Google might roll an AR feature out to navigation for drivers.

via Legit Reviews Hardware Articles http://bit.ly/2BUcaU4

February 11, 2019 at 09:11AM

After a remarkable resurrection, Firefly may reach space in 2019

https://arstechnica.com/?p=1450115

Testing a turbopump as the sun sets in Central Texas.
Enlarge /

Testing a turbopump as the sun sets in Central Texas.

Firefly

CEDAR PARK, Texas—Some four centuries ago, the sultan of the Ottoman Empire wearied of his bothersome neighbors in Eastern Europe. So Mehmed the Hunter, an Islamic holy warrior who reigned for four decades, wrote to the piratical Cossacks living in what is modern Ukraine and demanded their surrender. The cretins must bow to the cultured.

Today, a large painting that dominates one wall of Tom Markusic’s office depicts the Cossack response to Mehmed. On the canvas, a dozen rough-looking, hard-drinking men have gathered around around a scribe, pointing, smoking, and laughing uproariously. The scribe is writing a ribald, disparaging response. It is a copy of the famed Reply of the Zaporozhian Cossacks to Sultan Mehmed IV of the Ottoman Empire painting, which hangs in the State Russian Museum in St. Petersburg.

Markusic glances at the painting and explains, “Basically, they’re saying, ‘Don’t worry about coming to get us—we’re coming to get you.'”

The Lone Star State is a long way from the Ukraine, where the painting is much-beloved. And though Markusic himself is not a hard-drinking Cossack, he draws inspiration from the story of the rebellious Zaporozhian Cossacks. One of their descendants salvaged his dreams.

Markusic’s rocket company, Firefly, was left for dead in 2016 when its funding dried up. In those last desperate days, as Firefly burned through a million dollars a week, Markusic spent most of his time chasing investors. Eventually, Firefly and its 159 employees crashed hard. Few in the aerospace industry were surprised. Then, as now, dozens of start-up rocket companies are seeking to build newer and cheaper boosters to launch satellites into space. Some failed before Firefly. Some have failed since. Certainly, with a glut of would-be launch providers, most will fail within the coming years. That Firefly joined the ash heap was hardly surprising.

<em>Reply of the Zaporozhian Cossacks to Sultan Mehmed IV</em> by Ilya Repin (1844-1930)
Enlarge / Reply of the Zaporozhian Cossacks to Sultan Mehmed IV

by Ilya Repin (1844-1930)

Wikimedia

Only it didn’t fail. Months after Firefly went dark, Markusic found a lifeline in an Internet entrepreneur named Max Polyakov, who hailed from the city of Zaporizhia in southeastern Ukraine. Together—with Markusic’s engineering brilliance and Polyakov’s money and business sense—they have brought Firefly roaring back. The once-dead company may just launch its first rocket this year.

In their own way, Markusic and Polyakov are penning a response to the aerospace industry that expected their surrender. The rest of the aerospace world need not worry about coming to get Firefly—Firefly is coming to get them.

A quasi-spiritual moment

Tom Markusic didn’t find the passion that would consume his life until after he reached his 30s. By the year 2006, he’d spent a decade at the Air Force and then NASA, using his plasma physics background to study propulsion. As he contemplated career advancement, Markusic had begun to read a stack of books on becoming a manager.

Then NASA sent him to Kwajalein, the tiny Pacific atoll in the Marshall Islands where a start-up company named SpaceX had begun to assemble its Falcon 1 rocket for an initial test flight. Markusic was asked to see what he could learn about the company and its methods.

“I was there, in the jungle, reading these management books, and I was watching these guys sweating and putting this rocket together,” he recalled. “It was like a quasi-spiritual moment for me there, because it presented such a stark contrast between this old way of doing things (and learning all of these management techniques) and people that were actually just doing it. They didn’t know everything, but they said ‘Screw it—let’s just do it and go to space.'”

Gradually, Markusic set aside his books and picked up tools. He got his hands dirty. He stopped talking about doing things, and studying how to do things and just did things. In March 2006, the first Falcon 1 rocket launch failed, but that didn’t matter to Markusic. By that summer, he had left NASA to join SpaceX and wound up directing the central Texas site where SpaceX tested its Merlin rocket engines.

At the time, NASA was in the midst of an exploration program called “Constellation,” under which the agency sought to replicate the achievements of the Moon landings in the 1960s and 1970s and eventually send humans to Mars. The NASA administrator at the time, Mike Griffin, famously dubbed the plan “Apollo on steroids.” Critics said the program to build huge, expensive rockets would get bogged down and fail to lower the cost of reaching space. They were largely correct, and Constellation was canceled in 2010.

“It just kind of occurred to me that, if we’re going to do cool things in space, we’ve got to figure out how to get the costs down, and the folks that are going to figure it out are these people,” Markusic said of companies like SpaceX and others that shared the new space ethos. “I literally went native on NASA and basically didn’t go back. I joined the SpaceX mission.”

Markusic remained at SpaceX for five years before shorter stints at Blue Origin and Virgin Galactic. He returned to central Texas in 2014, about an hour down the freeway from SpaceX’s engine test site, and founded Firefly. By then, he had fully embraced new space and the idea that the greatest impediment between humans and the universe is the cost of access to space.

via Ars Technica https://arstechnica.com

February 11, 2019 at 06:51AM

Did a former McLaren designer create the perfect e-bike?

https://www.autoblog.com/2019/02/10/did-a-former-mclaren-designer-create-the-perfect-e-bike/

Transcript:

The perfect e-bike? Gocycle GX is an F1-inspired electric bike designed for daily commuting. Created by former

McLaren

designer Richard Thorpe. Thorpe set out to create “the perfect e-bike.” Gocycle GX weighs 39 lbs and can be folded for transport or storage. It’s expected to have a max speed of 20 mph and a 40 mile range per charge. Cables, chains, and gears are all fitted into the frame of the bike. The GocycleConnect app lets you monitor speed, battery life, distance, and much more. Priced at $3,299 Gocycle GX will be available in April 2019.

via Autoblog http://bit.ly/1afPJWx

February 10, 2019 at 01:44PM