Technologies
Eerie NASA audio lets you hear what Jupiter moon Ganymede sounds like
Is that a dial-up modem or a celestial body?
What does a moon sound like? NASA has an answer thanks to the Juno spacecraft. Juno took a swing by Jupiter’s big moon Ganymede in June. It sent back some stunning visuals, and its Waves instrument also collected data on electric and magnetic radio waves.
NASA took the Waves data and shifted it into an audio range that humans can hear. The result is eerily like something you’d hear from an old-fashioned dial-up modem, or perhaps the soundtrack to some spooky ’80s sci-fi alien movie.
Waves is focused on studying Jupiter’s magnetosphere, the area around the gas giant controlled by its magnetic field. NASA says Jupiter’s magnetosphere «is the largest object in the solar system. If it glowed in wavelengths visible to the eye, it would appear two to three times the size of the sun or moon to viewers on Earth.»
Ganymede — the largest of Jupiter’s 79 known moons — has its own magnetosphere. We might not be able to see these magnetic fields directly, but the audio version of Juno’s experience brings the concept closer to home.
«This soundtrack is just wild enough to make you feel as if you were riding along as Juno sails past Ganymede for the first time in more than two decades,» Juno principal investigator Scott Bolton said in a NASA statement on Friday. «If you listen closely, you can hear the abrupt change to higher frequencies around the midpoint of the recording, which represents entry into a different region in Ganymede’s magnetosphere.»
NASA has a knack for translating data into sound — a process called data sonification — to give us new ways of engaging with space missions. Hear the haunting sounds of black holes and galaxies or listen in on Juno’s approach to Jupiter in 2016.
The not-so-dulcet tones of Ganymede won’t lull you gently to sleep, but they might trigger memories of the internet’s earlier days, when your greatest annoyance was mom picking up the phone while you updated your GeoCities Buffy the Vampire Slayer fansite.
Technologies
Black Friday Is Wrapped but Deals on the PlayStation, Xbox and Switch Are Still Dropping
Technologies
The Best PS5 Controller Is Back to $160 for Black Friday Weekend, and It’ll Likely Be Gone by Cyber Monday
This unbeatable deal brings the PlayStation DualSense Edge wireless controller back down to its lowest price on record.
Black Friday weekend is here and Cyber Monday is up next. These major shopping events promise to bring some of the lowest ever prices on thousands of products, including gaming gear. If you’re shopping for a special gamer for the holidays, look no further than this PlayStation DualSense wireless controller for $40 off at Amazon.
This discount brings one of our favorite wireless controllers and down to just $160 for select colors. With this discount, Amazon matches the controller’s lowest ever price on record. Amazon’s deal also includes a pouch with extra accessories, including stick caps and USB-C cable. If you want the controller on its own, it’ll cost you $59, which saves you $40.
The DualSense wireless controller can be used with PS5 consoles, Mac or Windows devices. It features mappable back buttons and replaceable stick modules so you can customize your controller. DualSense features include haptics, a built-in microphone, adaptive triggers and more. Keep in mind that only some games work with DualSense.
Your lengthy gaming sessions will be more comfortable thanks to the controller’s ergonomic design and anti-slip inner grips. The included pouch makes it easy for you to store and organize the Edge wireless controller and its components. Along with its accoutrements, the DualSense Edge allows you to quickly switch profiles so your friends and loved ones can join you on the fun.
Keep in mind that the $160 price tag only applies to certain colors. Other controller colors, such as Edge midnight black, are down to $170.
CHEAP GAMING LAPTOP DEALS OF THE WEEK
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Why this deal matters
Sony’s PlayStation is one of the most popular gaming consoles on the planet. It’s famous for its responsive features, game quality and elegant design. However, PlayStation accessories can be costly. This $40 discount brings the DualSense Edge wireless controller down to just $160, matching its previous record low.
We’re keeping up with all lingering Black Friday and upcoming Cyber Monday deals, so check back often to maximize your savings.
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