The Numbers Game #23

A Giant African Land Snail on the move in Hawaii
A Giant African Land Snail moves forward with purpose, if not speed.

The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 144. Captions are on the photos. You can see more responses here.

Also posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.

Smithsonian Submillimeter Array

The Smithsonian Submillimeter Array on Mauna Kea, Hawaii

According to their website (here), the Smithsonian Submillimeter Array (SMA) on Mauna Kea “is a type of multiple-antenna observatory known as an interferometer, in this case consisting of eight radio dishes, each 6 meters in diameter. The eight antennas observe the same astronomical object simultaneously. Combining the light measured by all the dishes produces an interference pattern, which results in a sharper image than could be made by any of the individual antennas. For that reason, the eight-antenna interferometer behaves like a single telescope as much as 500 meters (one-third of a mile) across.”

These dishes sit on little concrete pads, which can also be seen in these photos. If a change in the dish configuration is needed, they can be moved from one pad to another. What I’ve always liked about this is that some of these pads are only a few feet apart. I like to imagine conversations along the lines of:
“We need more data from the Invisible Particle Cluster. Let’s move Dish Three over there.”
“You mean, to that pad six feet away. Why didn’t I think of that?”

The Smithsonian Submillimeter Array on Mauna Kea, Hawaii

Of course, there are probably good scientific reasons for moving the dishes around like chess pieces. However, in chess one only has to lean forward, lift an itty-bitty piece of wood, and plunk it on a new square, while giving your opponent a knowing smirk. These dishes are big and heavy. Even Arnold Schwarzenegger, in his heyday, would have trouble moving one without the assistance of special effects.

That’s why they have the vehicle below. I suspect this is not something purchased at the local used car dealership. I suspect it costs a good deal more than the combined value of all the vehicles at the local used car dealership.

The machine used to move dishes of the Smithsonian Submillimeter Array on Mauna Kea, Hawaii

It’s something of an out-of-this-world design, which is entirely appropriate. There are two things I really like about this vehicle. One is that the scientific minds have thought it prudent to label the front and back, left and right of it. This way, everyone knows whether the vehicle is moving forwards, backwards, or sideways. The other is that they have also recognized that for safe, efficient operation, it’s important to have, in the cab, a pair of fuzzy dice.

The machine used to move dishes of the Smithsonian Submillimeter Array on Mauna Kea, Hawaii

Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.

After the flood

A flooded area in Kawaihae, Hawaii

After the flash floods around Kawaihae, a couple of weeks ago, I noticed this area where sizable boulders had been washed up against the highway guard rail. A week later, the area had been cleaned up and the drainage channels reconstructed.

A flooded area is cleaned up in Kawaihae, Hawaii

I thought the contrasting views were interesting, but what really caught my eye, was the land beyond the drainage channel. Dusty brown in the top photo, it turned a bright shade of green, thanks to the deluge of rain. The top photo is quite representative of the area around Kawaihae, which is the driest part of the island, but the bottom one is how most of it looks currently, at least for a short while.

Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.

Potholes

Potholes and patches in a road in Kohala Hawaii

Earlier this month, Brian posted photos of his road being regraded (here). It made me think I should do a post on the renewal of the main road to this part of the island, and here it is.

When I first moved here, the county had just finished a major resurfacing of this highway, a project which stopped about seven miles short of Hawi. For the past 11 years, those last seven miles have been patched and repatched. Every few months, a small crew in a truck parks by the side of the road, shovels asphalt into the holes, and tamps it down. A lot of semi-trucks and heavy equipment use the highway, so the repairs don’t last long. I’ve seen chunks missing from new patches within 24 hours.

It wouldn’t be so bad, but these days I drive a little Nissan hatchback and, when I hit one of these potholes, the car shudders like I would if I’d just been punched in the face by Mike Tyson. I’m just hoping proper repairs happen before my little car goes down for the count.

Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.

Potholes and patches in a road in Kohala Hawaii

Soon be leaving home

A Juvenile Saffron Finch looks out from its nest in Hawaii

I saw this juvenile Saffron Finch looking out from its nest under a roof. It will not be too long before it makes the great leap forward and hopes those wings really work. In the meantime, it was suitably suspicious of the odd-looking creature watching it.

Posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.

The Numbers Game #22

A Bristle-thighed Curlew snags a snack at Kiholo Hawaii
A Bristle-thighed Curlew moves forward to grab a breakfast snack.

The idea of The Numbers Game is to enter a number into the search bar of your computer and then post a selection of the photos that turn up. This week’s number is 143. Captions are on the photos. You can see more responses here.

Also posted for Becky’s Squares: Move Forward, Reconstruct, Renew, and/or are Burgeoning. See more responses here.