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In the Name of Science…

One of the highest honors in science is to have an object named in your memory. An example is geographer Alexander von Humboldt, remembered by various geographic landmarks including Humboldt Penguins and Humboldt Mountains.

Congratulations to Harvard astronomer Abraham “Avi” Loeb. A regular contributor to New Scientist over the past decade, Loeb has focused on the nature of interstellar objects traversing our solar system, starting with “Oumuamua” in 2017 and continuing with Comet 3i/Atlas this year.

Loeb has garnered significant attention by suggesting that these objects might be artificial in origin, a claim that has stirred skepticism among many peers. This skepticism intensified in 2023 when he allegedly identified fragments of interstellar meteors on the ocean floor. It turns out the signal he referenced was likely generated by “vehicles moving across the road beside the seismometer.”

Nevertheless, there are now efforts to classify interstellar objects, as detailed in a preprint. The classification will assess such objects based on their potential artificiality and whether they might impact Earth, ranging from 0 (consistent with known natural phenomena) to 10 (confirmed extraterrestrial artificial origin poses global threats).

Feedback is somewhat muddled as the scale seems to evaluate two variables simultaneously. Ignoring the most alarming cases, a rating of 8 or higher indicates definite extraterrestrial origins. The intriguing scores lie between 2 and 7, indicating varying degrees of potential artificial origins, from “non-gravitational acceleration” and “unusual shapes” to “operational signs” and “responsive behaviors.”

Feedback isn’t just about how you gauge some of these. Consider the odd structure of a space object, such as Mimas, Saturn’s moon, which resembles the Star Wars Death Star, though it is not a space station. There have also been numerous alerts regarding possible alien radio signals, as distinguishing artificial electromagnetic waves from natural ones proves challenging.

Everything seems a bit vague, so I decided to delve into the creators of the Loeb scale. Two are sports psychologists from Reichmann University in Israel, clearly at odds. The third one is Loeb himself.

Utility Vehicle for Dogs

Feedback frequently considers units of measurement, such as whether data transfer velocity can be assessed using a DVD-equipped snail.

Reader William Dockendorf introduces something entirely new. There’s a new vehicle in the U.S. called the Slate, described as a “two-door electric pickup truck” that can be customized endlessly, even as an SUV. Dockendorf humorously notes that “probably no one will buy it.”

The company website, slate.auto, features an extensive FAQ section, addressing questions like “How much junk can you fit in the bed?” Interestingly, “Frunk” is not a typo, as many electric vehicles have a front storage compartment often referred to as a “front trunk.”

In any case, measurements are provided in feet and cubic feet, detailing what William terms “fairly typical” items, like how a “55-inch flat screen TV (in a box)” fits in the cargo area. However, he also whimsically mentioned that “about 30 dachshunds” would also fit there.

William feels that it’s essential to “measure everything by an approximate count of dachshunds.” Feedback wonders if these are living dachshunds, or if they are non-living—possibly deceased and preserved like sardines.

The Latest Fart

After discovering Flavor Analysis and Recognition Transformers (FART), I sought more examples of clever acronyms, or at least some that are hopelessly entertaining. Below are your options from the Email Flood. This is destined to be a repeated topic, at least until morale picks up.

Firstly, Thomas Cleger writes about a regional bus and railway company in Ticino, the only Swiss canton where Italian is the sole official language. Its name in Italian is Ferovie Autoline Regional Ticinensis. Feedback confirms its authenticity, and its official website is entertaining: fartiamo.ch.

A few years back, physicist Paul Davis mentioned attending the launch of the “Australian and Japanese Space Ray Experimental Setup” near Uomera, Australia. This collaborative project also known as CANGAROO is an Outback gamma-ray observatory. “The perfect blend of creativity,” Davis remarked.

However, the final word should go to paleontologist John Hawks, who wrote about a paper he found in the American Journal of Human Genetics. The study discusses “How to estimate mutation rates and recent demographic histories from exceptionally large samples.” “Very large” refers to a dataset of 1 million genomes. Naturally, they deployed their resources to Diffusion of Rare Elements but ended up calling it “Dr. Evil.”

“I had quite a lot of fun,” Hawks noted. To which Feedback can only add: “Yeah, baby!”

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