The New ISS Mascot: This Incredibly Cute Camera Drone

JAXA/NASA
JAXA/NASA

There's a new resident of the International Space Station, and it's definitely the cutest one there. The JEM Internal Ball Camera, or Int-Ball, is a spherical autonomous drone designed to act as the space station's roving photographer. The Japanese space agency JAXA released the first pictures of it on the station on July 14, as Engadget reports.

Int-Ball was delivered to Japan's Kibo module on ISS as part of a payload launched on June 4. It records both video and photos while moving through the microgravity of the space station. More importantly, it can both work autonomously or be controlled from Earth. The imagery can be seen in close to real-time on the Earth, so ground control can see what's happening on the station from the astronauts' point of view, offering guidance and help should anything go wrong.

The 3D-printed ball, which measures just 6 inches in diameter, has two "eyes" surrounding its camera so the astronauts can tell exactly what it's recording. (Not to mention adding to its cuteness factor.) It's propelled by 12 fans and navigates through the station using special pink targets mounted to walls and doors as reference points.

Astronauts spend about 10 percent of their workday photographing what's happening on the ISS, according to JAXA, but the drone camera could significantly reduce that time. The goal is to eliminate the task from astronauts' job descriptions entirely. Instead of documenting their work themselves, astronauts could focus on their research while the Int-Ball does the documenting for them.

[h/t Engadget]

Amazon Customers Are Swearing by a $102 Mattress

Linenspa
Linenspa

Before you go out and spend hundreds—if not thousands—of dollars on a new mattress, you may want to turn to Amazon. According to Esquire, one of the most comfortable mattresses on the market isn’t from Tempur-Pedic, Casper, or IKEA. It’s a budget mattress you can buy on Amazon for as little as $102.

Linenspa's 8-inch memory foam and innerspring hybrid mattress has more than 24,000 customer reviews on Amazon, and 72 percent of those buyers gave it five stars. The springs are topped by memory foam and a quilted top layer that make it, according to one customer, a “happy medium of both firm and plush.”

Linenspa

Perhaps because of its cheap price point, many people write that they first purchased it for their children or their guest room, only to find that it far exceeded their comfort expectations. One reviewer who bought it for a guest room wrote that “it is honestly more comfortable than the expensive mattress we bought for our room.” Pretty impressive for a bed that costs less than some sheet sets.

Getting a good night's sleep is vital for your health and happiness, so do yourself a favor and make sure your snooze is as comfortable as possible.

The mattress starts at $102 for a twin and goes up to $200 for a king. Check it out on Amazon.

[h/t Esquire]

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The NEOWISE Comet Is Visible This Month—But Won't Be Again for 6000 Years

NASA/Johns Hopkins APL/Naval Research Lab/Parker Solar Probe/Brendan Gallagher
NASA/Johns Hopkins APL/Naval Research Lab/Parker Solar Probe/Brendan Gallagher

On March 27, 2020, NASA’s Near-Earth Object Wide-field Infrared Survey Explorer discovered a new comet in our celestial neighborhood. The C/2020 F3 NEOWISE comet (or comet NEOWISE for short) became visible to more people than ever when it began appearing in northern latitudes during evening hours this month. If you want to catch the spectacle, July is the time to do so: After comet NEOWISE passes by Earth, it won't be visible for another 6000 years, Lifehacker reports.

Recently, comet NEOWISE appeared above the northern horizon in the predawn sky in the northern U.S. and Canada. Around July 12 through 15, the comet will start popping up after sunset as well as before sunrise. For your best chance at seeing it, wait until the evening of July 22 or the morning of the 23rd. According to EarthSky, that's when the comet flies closest to Earth. If comet NEOWISE maintains its current brightness, conditions will be best for spotting it on those dates.

Comet NEOWISE is technically a "naked eye" comet, but finding without equipment will be difficult. Shortly after sunset, grab your binoculars and look to the northwestern sky. It will appear closer to the horizon if you live farther south, and higher in the sky at higher latitudes. With each passing night, NEOWISE will creep higher, ending up beneath the Big Dipper when it reaches peak visibility on July 23.

Binoculars will make it easy to find comet NEOWISE and see its split tail. After locating the comet with your binoculars, you can try spotting it on your own. Comet NEOWISE looks like a blurry dot with the naked eye. Following its current visit, the C/2020 F3 NEOWISE won't be back in the night sky until around the year 8736.

[h/t Lifehacker]